Mathematics Websites
Useful sites for concepts, puzzles and games
- Thought provoking maths questions and answers
- Math is Fun
- Khan Academy videos
- Site with hundreds of Maths videos
- Math games and worksheets
- Resources puzzles and games
- Wolfram Mathworld
- Math Forum
- Website with definitions of mathematics terms
- Resource to understand why Pi is related to degrees and radians
- shape tool activity
- maths formula and tables
- free math puzzles
Mathematics OERs and courses
Curriculum and Mathematics Pedagogy
Story of mathematics and mathematicians
Books, Magazines and Articles
Mathematics Teacher Associations
TESS India Learning Materials
Elementary Maths
Secondary Maths
Video resources
Mathematics useful links for lesson plans and resources
Identified by Trivikrama, Project assistant
| Concept/Chapter | Website Name | Resource | URL | Intended for | Resource Format | License | Online/Offline | Language Level |
| * | Math Central – University of Regina | Classroom Activity | http://mathcentral.uregina.ca/rr/database/rr.09.95/maeers1.html | Teachers | html document | OER | Can be used offline | Intermediate |
| * | Texas Instruments – Education Technology | Classroom Activities | https://education.ti.com/-/media/DAB6B9E8F1C24ACA86372224DDE2688E | Teachers | pdf file | Rights reserved but free public download | Downloadable | Basic |
| nzmaths. | Worksheet | https://nzmaths.co.nz/sites/default/files/CutAndPasteToAlgebra.pdf | Student | pdf file | no distribution or commercial usage, but public access allowed | downloadable | Intermediate | |
| 8.2) Linear equations with one variable | Virtual Math Lab | Text Tutorial | http://www.wtamu.edu/academic/anns/mps/math/mathlab/int_algebra/int_alg_tut7_lineq.htm | Student | html page | All rights reserved | online | Basic |
| Math-Only-Math.com | Worksheet | http://www.math-only-math.com/worksheet-on-linear-equations.html | Teachers | html page | All rights reserved | online | Basic | |
| Math-Only-Math.com | Worksheet | http://www.math-only-math.com/worksheet-on-linear-equation-in-one-variable.html | Teachers | html page | All rights reserved | online | Basic | |
| Mathcentre | Text Tutorial | http://www.mathcentre.ac.uk/resources/workbooks/mathcentre/web-simplelinear.pdf | Student | pdf file | OER | downloadable | Intermediate | |
| * | HomeSchool Math | Worksheet | https://www.homeschoolmath.net/worksheets/linear_equations.php | Teachers | pdf and html | Expired Copyright | downloadable | Basic |
| Maths Aid | Worksheet | http://www.math-aids.com/Algebra/Algebra_1/Equations/ | Teachers | pdf and html | Only link is shareable | downloadable | Basic | |
| * | Maths Assessment Project | Lesson Plan | http://map.mathshell.org/lessons.php?collection=8&unit=8240 | Teachers | html page | Non- commercial Public Acess | Content can also be downloaded as pdf | Intermediate |
| Scribd | Lesson Plan | https://www.scribd.com/doc/34425692/Linear-Equations-8th-Grade-Lesson-Plan | Teachers | html page | OER | online | Intermediate | |
| Study.com | Activity | https://study.com/academy/lesson/solving-linear-equations-activities.html | Teachers | html page | All rights reserved | Online-needs registration | Basic | |
| Education World | Activity | http://www.educationworld.com/a_tsl/archives/07-1/lesson016.shtml | Teachers | html page | All rights reserved | online | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/48701 | Teachers | html page | Freely available but no distribution or editing | online | Intermediate | |
| 8.3) Quadrilaterals | Shodor | Lesson Plan | http://www.shodor.org/interactivate1.0/lessons/quads.html | Teachers | html page | Non commercial usage | online | Intermediate |
| Slideshare | Lesson Plan | https://www.slideshare.net/RubyRoseAnn/lesson-plan-quadrilaterals | Teachers | html page | Non commercial usage | online | Intermediate | |
| Schoolwire | Lesson Plan | https://il01904869.schoolwires.net/cms/lib010/IL01904869/Centricity/Domain/171/Quadrilateral%20Lesson%20Plan.pdf | Teachers | pdf file | OER | downloadable | Intermediate | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/44866 | Teachers | html page | Non commercial usage | online | Intermediate | |
| CPALMS | Collection of Resources | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/32949 | Teachers | downloadable | Non commercial usage | online | Intermediate | |
| Study.com | Activity | https://study.com/academy/lesson/quadrilateral-games-activities.html | Teachers | html page | All rights reserved | Online-needs registration | Intermediate | |
| Collaborative Learning | Activity | http://www.collaborativelearning.org/quadrilateralsc4.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| CPALMS | Collection of activities | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/72971 | Teachers | html page | Non commercial usage | downloadable | Intermediate | |
| 8.4) Practical Geometry | Geogebra Tube | Activity | https://ggbm.at/vhppj9wm | Student | ggb file | OER | downloadable | - |
| Geogebra Tube | Activity | https://ggbm.at/xycvqcrg | Student | ggb file | OER | downloadable | - | |
| Math-Only-Math.com | Worksheet | http://www.math-only-math.com/worksheet-on-construction-on-quadrilateral.html | Teachers | html page | All rights reserved | online | Basic | |
| More Maths – Macmillan Education | Worksheet | http://moremaths.macmillaneducation.in/class/class8/maths/Construction%20of%20Quadrilaterals.pdf | Teachers | pdf file | Expired Copyright | downloadable | Basic | |
| 8.5) Data Handling | XTEC | Lesson Plan | http://www.xtec.cat/monografics/cirel/pla_le/aberdeen/noemi_navas/lesson_plans.pdf | Teachers | pdf file | OER | downloadable | Basic |
| Education.com | Lesson Plan | https://www.education.com/lesson-plan/organize-your-data/ | Teachers | pdf file | All rights reserved | downloadable | Basic | |
| Scribd | Lesson Plan | https://www.scribd.com/document/33061736/DAILY-LESSON-PLAN-Problem-Solving-Data-Handling | Teachers | html page | OER | online | Intermediate | |
| The Gaurdian | Article for teaching | https://www.theguardian.com/teacher-network/teacher-blog/2014/jul/14/how-to-teach-graphs-data-handling-lesson-ideas | Teachers | html page | All rights reserved | online | Intermediate | |
| Air Force School Hasimara | Lesson Plan | http://afschoolhasimara.com/lesson/lesson_32.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 8.6) Squares and Square roots | Slideshare | Lesson Plan | https://www.slideshare.net/PEM2309/lesson-plan-in-square-root | Teachers | html page | OER | online | Intermediate |
| Math.uakron | Lesson Plan | http://www.math.uakron.edu/amc/PreAlgebraAlgebra/PreAlgAlgOld/SquareRoots.pdf | Teachers | word doc | OER | downloadable | Intermediate | |
| Frasermath9 | Presentation | https://frasermath9.wikispaces.com/file/view/PERFECT+SQUARES+%26+SQUARE+ROOTS+-+Lesson+12.ppt/40223968/PERFECT%20SQUARES%20%26%20SQUARE%20ROOTS%20-%20Lesson%2012.ppt | Teachers | ppt | OER | downloadable | Intermediate | |
| EnetLearning | Lesson Plan | http://www.enetlearning.org/wp-content/uploads/2015/01/SquaresandExponentialExpressions-Lesson-Plan.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Thomas County School | Lesson Plan | http://www.thomas.k12.ga.us/userfiles/434/Classes/1697/8th%20Grade%20Math%20Unit%202%20Exponents%20Lesson%201%20Part%202%208.EE.2-2.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| HomeSchool Math | Collection of worksheets | https://www.homeschoolmath.net/worksheets/square-roots.php | Teachers | pdf files | OER | downloadable | Basic | |
| Math-drills.com | Collection of worksheets | https://www.math-drills.com/numbersense/squares_and_square_roots_001.php | Teachers | pdf files | Non-distributive use | downloadable | Basic | |
| Loudon County Public School | Worksheet | https://www.lcps.org/cms/lib4/VA01000195/Centricity/Domain/10878/6.2NotesAndHW-SquaresAndSquareRoots.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Study.com | Activity | https://study.com/academy/lesson/square-root-activities-games.html | Teachers | html page | All rights reserved | online | Basic | |
| Idea Galaxy Teacher | Activity | https://ideagalaxyteacher.com/12-square-roots-cube-roots-activities-big-impact/ | Teachers | html page | All rights reserved | online | Basic | |
| 8.7) Cubes and Cube Roots | Online Math Learning | Lesson Plan | https://www.onlinemathlearning.com/perfect-cubes.html | Teachers | html page | All rights reserved | online | Basic |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-8th-Complete/Cube-and-Cube-Root/Objectives/14818-2854-2980-study-wtw | Teachers | html page | All rights reserved | online | Basic | |
| Bright Hub Education | Activity | https://www.brighthubeducation.com/middle-school-math-lessons/127844-building-cube-towers-and-their-roots/ | Teachers | html page | All rights reserved | online | Basic | |
| Warren County School | Activity | http://www.warrencountyschools.org/userfiles/2608/My%20Files/Perfect%20Cubes%20Activity%20Shortened.pdf?id=432832 | Teachers | pdf file | All rights reserved | downloadable | Basic | |
| nzmaths. | Activity | https://nzmaths.co.nz/resource/cubes-and-cube-roots | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-8/Cubes-and-Cube-Root | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Worksheet | https://my.edugain.com/math/grade-8/Cubes-and-Cube-Root | Teachers | html page | All rights reserved | online | Basic | |
| Math Clix | Worksheet | https://mathclix.com/wp-content/uploads/2015/06/Cube-and-Cube-Roots.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 8.8) Comparing Quantities | Education.com | Lesson Plan | https://www.education.com/lesson-plan/more-less-or-equal/ | Teachers | html page | All rights reserved | downloadable | Basic |
| Education.com | Lesson Plan | https://www.education.com/lesson-plan/marshmallow-math/ | Teachers | html page | All rights reserved | downloadable | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/72852 | Teachers | html page | no distribution or commercial usage, but public access allowed | online | Basic | |
| Teachstarter | Lesson Plan | https://www.teachstarter.com/lesson-plan/comparing-ordering-numbers/ | Teachers | html page | OER | online | Basic | |
| Teachers.net | Lesson Plan | https://teachers.net/lessons/posts/2075.html | Teachers | html page | Expired Copyright | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-8-maths-comparing-quantities | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://www.urbanpro.com/cbse-class-8-maths-comparing-quantities | Teachers | html page | All rights reserved | downloadable | Basic | |
| Matific | Activity | https://www.matific.com/us/en-us/activity/GenericWorksheetCompareInequalitiesUpTo10 | Student | html page | All rights reserved | online | Basic | |
| 8.9) Algebraic expressions and identities | Slideshare | Lesson Plan | https://www.slideshare.net/HimaniPriya/algebraic-expression-class-viii | Teachers | html page | All rights reserved | online | Basic |
| Open.edu | Lesson Plan | http://www.open.edu/openlearncreate/pluginfile.php/134968/mod_resource/content/4/SM01_AIE_Final.pdf | Teachers | html page | OER | online | Basic | |
| Learnhive | Lesson Plan | http://www.learnhive.net/learn/cbse-grade-8/mathematics/algebraic-expressions-and-identities | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/class8/assignments_class8_algebraic_4.pdf | Teachers | html page | OER | online | Basic | |
| Amrita Learning | Activity | http://aven.amritalearning.com/index.php?sub=101&brch=304&sim=1573&cnt=4826 | Student | html page | All rights reserved | online | Basic | |
| Shildeshare | Activity | https://www.slideshare.net/RichaBhardwajBhatia/verifying-algebraic-identity-ab2-by-activity-method | Teachers | html page | All rights reserved | online | Basic | |
| Tess-India | Activity | http://www.tess-india.edu.in/sites/default/files/sm_01_pdf.pdf | Teachers | pdf file | All rights reserved | downloadable | Basic | |
| 8.10) Visualising Solid Figures | Vedantu | Activity | https://www.vedantu.com/ncert-solutions/ncert-solutions-class-7-maths-chapter-15-visualising-solid-shapes | Teachers | html page | All rights reserved | online | Basic |
| Education.com | Lesson Plan | https://www.education.com/lesson-plan/solid-shapes/ | Teachers | html page | All rights reserved | online | Basic | |
| My Way Teaching | Lesson Plan | http://mywayteaching.com/math_classvii/chap-15.pdf | Teachers | pdf file | All rights reserved | downloadable | Basic | |
| Brainpop Educators | Activity | https://educators.brainpop.com/lesson-plan/solid-shapes-activities-for-kids/ | Teachers | html page | All rights reserved | online | Basic | |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-8th-Complete/Visualising-Solid-Shapes/Objectives/14821-2854-3020-study-wtw | Teachers | html page | All rights reserved | online | Basic | |
| Byjus | Worksheet | https://byjus.com/maths/important-questions-class-8-maths-chapter-10-visualising-solid-shapes/ | Teachers | html page | All rights reserved | online | Basic | |
| 8.11) Mesuration | My School Page | Worksheet | https://www.myschoolpage.com/mathematics-online-tutoring-2/cbse/ncert-grade-8-visualising-solid-shapes-questions/ | Teachers | html page | OER | online | Basic |
| Slideshare | Worksheet | https://www.slideshare.net/SwatiGhansela/mensuration-74552006 | Teachers | html page | OER | online | Basic | |
| TES.com | Lesson plan and Worksheet | https://www.tes.com/teaching-resource/mensuration-mep-gcse-lesson-plan-worksheet-6052185 | Teachers | html page | All rights reserved | online | Basic | |
| Scribd | Lesson Plan | https://www.scribd.com/document/268192721/Detailed-Lesson-Plan | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://my.edugain.com/math/grade-8/Mensuration/ | Teachers | html page | All rights reserved | online | Basic | |
| Studies Today | Collection of worksheets | http://www.studiestoday.com/worksheets/406/mensuration.html | Teachers | pdf files | OER | downloadable | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/class8/important_questions_class8_maths_mensuration_3.php | Teachers | pdf file | OER | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-8-maths-mensuration | Teachers | pdf and html | OER | downloadable | Basic | |
| Delhi Public School | Worksheet | http://delhipublicschoolnotes.blogspot.com/2017/01/class-8-mensuration-important-questions.html | Teachers | html page | info unavailabe | online | Basic | |
| 8.12) Exponents and Powers | Shodhganga | Lesson Plan | http://shodhganga.inflibnet.ac.in/bitstream/10603/112300/22/22_appendix%20f.pdf | Teachers | pdf file | info unavailabe | downloadable | Basic |
| Teachnology | Lesson Plan | http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=21959 | Teachers | html page | Expired Copyright | online | Basic | |
| Universal Design of College Algebra | Lesson Plan | http://usablealgebra.landmark.edu/designing-evaluating-resources/sample-lesson-plan-exponents/ | Teachers | html page | All rights reserved | online | Basic | |
| Slideshare | Lesson Plan | https://www.slideshare.net/rajpalsingh5/lesson-plan-exponents-and-powers-class-viii | Teachers | html page | OER | online | Basic | |
| Air Force School Hasimara | Lesson Plan | http://afschoolhasimara.com/lesson/lesson_32.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Math Giraffe | Lesson Plan | https://www.mathgiraffe.com/blog/introducing-exponents | Teachers | html page | OER | online | Basic | |
| PBS Learning Media | Collection of Resources | https://www.pbslearningmedia.org/resource/vtl07.math.number.exp.lpexpopad/the-use-of-exponents/#.WzmoW0f-vrc | Teachers | html page | OER | downloadable | Basic | |
| Education.com | Activity | https://www.education.com/activity/article/power-play/ | Teachers | html page | All rights reserved | downloadable | Basic | |
| Soft Schools | Collection of Resources | http://www.softschools.com/math/exponents/ | Teachers | html page | All rights reserved | downloadable | Basic | |
| CPALMS | Collection of Resources | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/51107 | Teachers | html page | All rights reserved | downloadable | Basic | |
| Wothtv | Collection of worksheets | http://wothtv.com/post/powers-worksheet.html | Teachers | html page | All rights reserved | downloadable | Basic | |
| 8.13) Direct and Inverse Proportions | Blogspot.com | Lesson Plan | https://aminghori.blogspot.com/2017/03/lesson-plan-of-direct-and-inverse.html | Teachers | html page | Expired Copyright | downloadable | Basic |
| Scribd.com | Lesson Plan | https://www.scribd.com/document/155521650/Lesson-Plan-Inverse-Proportion | Teachers | html page | All rights reserved | online | Basic | |
| The Problem Site | Activity / Lesson Plan | https://www.theproblemsite.com/lesson-plans/math/algebra/variation/cat-and-mouse | Teachers | html page | OER | downloadable | Basic | |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-8th-Complete/Direct-and-Inverse/Objectives/14824-2854-3044-study-wtw | Teachers | html page | OER | online | Basic | |
| Wordpress | Lesson Plan | https://p4mriikippgrisemarang.files.wordpress.com/2012/05/farida_lesson-plan_proportion.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Transum.org | Worksheet | https://www.transum.org/Maths/Activity/Direct_and_Inverse_Proportion/ | Teachers | html page | All rights reserved | online | Basic | |
| Open.edu | Lesson Plan | http://www.open.edu/openlearncreate/mod/oucontent/view.php?id=57317&printable=1 | Teachers | html page | OER | online | Basic | |
| Study.com | Activities | https://study.com/academy/lesson/direct-variation-activities-games.html | Teachers | html page | All rights reserved | online | Basic | |
| 8.14) Factorisation | Slideshare | Lesson Plan | https://www.slideshare.net/Immasbi/lesson-plan-of-algebraic-factorization | Teachers | html page | All rights reserved | online | Basic |
| University of North Carolina | Lesson Plan | http://www.unc.edu/math/Faculty/mdthomas/Unit%20Lesson%20Plan%20Final%20Paper%20David.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Maths.mq | Worksheet | https://maths.mq.edu.au/numeracy/web_mums/module2/Worksheet26/module2.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Math-Only-Math.com | Worksheet | http://www.math-only-math.com/worksheet-on-factoring-identities.html | Teachers | html page | All rights reserved | online | Basic | |
| Schurzhs | Text Material | http://www.schurzhs.org/ourpages/auto/2015/9/6/44741179/Chapter%207%20Factorising%20Algebraic%20Expressions%20pg_%20175%20-%20199.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Edugain | Worksheet | https://my.edugain.com/math/grade-8/Factorisation/ | Teachers | pdf file | OER | downloadable | Basic | |
| RCBOE | Worksheet | https://www.rcboe.org/cms/lib/GA01903614/Centricity/Domain/4381/Factoring%20Worksheet%20-%20HW%204-27.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 8.15) Introduction to Graph Theory | Study.com | Videos | https://study.com/academy/topic/graph-theory-lesson-plans.html | Teachers | html page | All rights reserved | online | Basic |
| Education.com | Lesson Plan | https://www.education.com/lesson-plan/bar-graphs/ | Teachers | html page | All rights reserved | online | Basic | |
| Shodor | Lesson Plan | http://www.shodor.org/interactivate/lessons/IntroBarGraphs/ | Teachers | html page | All rights reserved | online | Basic | |
| Studies Today | Worksheet | http://www.studiestoday.com/sites/default/files/CBSE%20Class%208%20Mathematics%20Ptactice%20Worksheet%20%288%29.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/worksheet/generateWorksheet?tagInstanceId=528&noOfQuestions=20 | Teachers | pdf and html | OER | downloadable | Basic | |
| 9) | AF School Hasimara | Lesson Plans for all 9th grade chapters | http://www.afschoolhasimara.com/lesson/lesson_54.pdf | Teachers | pdf and html | OER | downloadable | Basic |
| Wordpress | Lesson Plans for all 9th grade chapters | https://kyizomtenzin7.wordpress.com/lesson-plan/class-ix/ | Teachers | html page | OER | online | Basic | |
| 9.1) Number Systems | Wordpress | Lesson Plan | https://mathslovers.wordpress.com/2007/06/09/lesson-plans-for-navodaya-teachers-2/ | Teachers | html page | OER | online | Basic |
| Monterey Institute | Lesson Plan | http://www.montereyinstitute.org/courses/DevelopmentalMath/PD9_RESOURCE/pdu9.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Schoolwire | Video Lesson | https://spiral.ac/sharing/w1fjy3p/cbse-class-9-maths-solutions-number-systems-ex-11-ncert-class-9-maths-solutions | Teachers | html page | OER | online | Basic | |
| Scholastic.com | Lesson Plan | https://www.scholastic.com/teachers/sponsored-content/unexpected-math/17-18/irrational-numbers/ | Teachers | html page | All rights reserved | online | Basic | |
| Thomas County School | Lesson Plan | http://www.thomas.k12.ga.us/userfiles/434/Classes/1697/8th%20Grade%20Math%20%20Unit%202%20Exponents%20Lesson%202.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Yale National Initiative | Teaching Strategies and Activities | http://teachers.yale.edu/curriculum/viewer/initiative_16.05.05_u | Teachers | html page | All rights reserved | online | Basic | |
| Culture Recognition | Lesson Plan | http://www.culturecognition.com/lmr/sites/default/files/PosInt2_Guide_comp.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-9/Number-System | Teachers | pdf and html | All rights reserved | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-number-system | Teachers | pdf and html | OER | downloadable | Basic | |
| 9.2) Polynomials | Scribd | Lesson Plan | https://www.scribd.com/document/235738913/Programme-Plan-and-Session-Plan-Class-9-Math | Teachers | html page | All rights reserved | online | Basic |
| Scribd | Lesson Plan | https://www.scribd.com/document/222462726/lesson-plan-1-intro-polynomials-revised | Teachers | html page | All rights reserved | online | Basic | |
| Slideshare | Presentation | https://www.slideshare.net/astha11/polynomials-class-9 | Teachers | html page | All rights reserved | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_120_90.pdf | Teachers | pdf file | OER | online | Basic | |
| Studies Today | Collection of worksheets | http://www.studiestoday.com/worksheets/157/polynomials.html | Teachers | pdf files | OER | downloadable | Basic | |
| GMS Model Town | Worksheet | http://qmsmodeltown.com/admin/pdf/nine/may-2017_class_aCHAPTER%202%202017-18.pdf | Teachers | pdf files | OER | downloadable | Basic | |
| NCERT help | Notes | http://ncerthelp.com/text.php?ques=Polynomials+Class+9+Maths+Notes+with+Formulas+Download+in+pdf | Student | pdf and html | OER | downloadable | Basic | |
| NIMS | Lesson plan and Worksheets | http://www.nimsdxb.com/wp-content/uploads/Unit-2_Polymonials_Core.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 9.3) Coordinate Geometry | Study.com | Lesson Plan | https://study.com/academy/popular/coordinate-geometry-lesson-plan-activities.html | Teachers | html page | All rights reserved | online | Basic |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/MathsCounts2015/LessonPlan7.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-9th-Complete/Coordinate-Geometry/Objectives/14897-2953-3567-study-wtw | Teachers | html page | All rights reserved | online | Basic | |
| Teachnology | Lesson Plan | http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=13841 | Teachers | pdf and html | Expired Copyright | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-coordinate-geometry | Teachers | html page | All rights reserved | online | Basic | |
| Edurev | Worksheet | https://edurev.in/studytube/Assignment-Coordinate-Geometry--Class-9-Mathematic/f0720c87-29c1-4af9-8f24-97746c539ee8_t | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/ix-coordinate-geometry.html | Teachers | pdf files | OER | online | Basic | |
| Help Teaching | Worksheet | https://www.helpteaching.com/questions/Coordinate_Geometry/Grade_9 | Teachers | html page | info unavailabe | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class9/CG_questions.php | Teachers | html page | Expired Copyright | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_120_126.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 9.4) Linear Equations in Two Variables | Spiral.ac | Video Lesson | https://spiral.ac/sharing/crykp41/part-1-class-9-maths-ch-4-linear-equation-in-two-variables | Teachers | html page | All rights reserved | online | Basic |
| Slideshare | Lesson Plan | https://www.slideshare.net/05092000/class-ix-linear-equations-in-two-variables | Teachers | html page | All rights reserved | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_120_126.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Maths Assessment Project | Lesson Plan | http://map.mathshell.org/lessons.php?collection=8&unit=9235#task209 | Teachers | pdf and html | OER | downloadable | Basic | |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-10th-Course/Pair-of-Linear-Equations/Objectives/15041-3000-5152-study-wtw | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-9/Linear-Equations-in-Two-Variables | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/important-questions-for-cbse-class-9-mathematics-linear-equations-in-two-variables/ | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-linear-equations | Teachers | pdf and html | All rights reserved | downloadable | Basic | |
| Wordpress | Question Bank | https://crpfpsrohini.files.wordpress.com/2011/01/4.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/linear-equations-in-two-variables.html | Teachers | pdf files | OER | downloadable | Basic | |
| 9.5) Introduction to Euclid’s Geometry | CBSE Maths Study | Self-evaluation | https://cbsemathstudy.blogspot.com/2012/08/cbse-ix-introduction-to-euclids.html | Teachers | html page | OER | online | Basic |
| NCSSM | Lesson Plan | https://ncssm.instructure.com/courses/789/pages/8-dot-1-introduction-to-euclidean-geometry?module_item_id=58990 | Teachers | html page | OER | online | Basic | |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-9th-Complete/Introduction-to-Euclid/Objectives/14899-2953-3584-study-wtw | Teachers | html page | All rights reserved | online | Basic | |
| 9.6) Lines and Angles | Education.com | Lesson Plan | https://www.education.com/lesson-plan/angles-and-lines/ | Teachers | html page | All rights reserved | online | Basic |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_90_73.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/T&L/IntroductionToAngles.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Teachers.net | Lesson Plan | https://teachers.net/lessons/posts/3404.html | Teachers | html page | OER | online | Basic | |
| Education.com | Lesson Plan | https://www.education.com/lesson-plan/whats-my-line/ | Teachers | html page | All rights reserved | online | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/73308 | Teachers | html page | All rights reserved | online | Basic | |
| Education.com | Activities | http://education.seattlepi.com/handson-activities-make-parallel-lines-4365.html | Teachers | html page | All rights reserved | online | Basic | |
| Teach Engineering | Lesson Plan | https://www.teachengineering.org/activities/view/nyu_parallel_activity1 | Teachers | html page | OER | online | Basic | |
| CK – 12 | Lesson Plan | https://www.ck12.org/geometry/parallel-and-skew-lines/lesson/Parallel-and-Skew-Lines-BSC-GEOM/ | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Worksheet | http://jsuniltutorial.weebly.com/uploads/7/8/7/0/7870542/9th_geometry_mock_test_paper.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 9.7) Triangles | Bright Hub Education | Lesson Plan | https://www.brighthubeducation.com/middle-school-math-lessons/39674-triangle-properties-and-angles/ | Teachers | html page | OER | online | Basic |
| Slideshare | Lesson Plan | https://www.slideshare.net/GauravKumar185/ppt-on-triangles-class-9 | Teachers | html page | All rights reserved | online | Basic | |
| Teachnology | Lesson Plan | http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=28770 | Teachers | html page | Expired Copyright | online | Basic | |
| Scribd | Lesson Plan | https://www.scribd.com/doc/162178282/Lesson-Plan-CLIL-Congruent-Triangles | Teachers | html page | OER | online | Basic | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/MathsCounts2016/CongruentTriangles.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/40261 | Teachers | html page | All rights reserved | online | Basic | |
| Folioz | Lesson Plan | https://folioz.ca/artefact/file/download.php?file=27339&view=3299 | Teachers | pdf file | OER | downloadable | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/ix-triangles.html | Teachers | pdf files | OER | downloadable | Basic | |
| 9.8) Quadrilaterals | Spiral.ac | Video Lesson | https://spiral.ac/sharing/tbncz3k/quadrilaterals-properties-of-parallelogram-parallelogram-theorems-proof | Teachers | html page | OER | online | Basic |
| Edugain | Worksheet | https://in.edugain.com/math/grade-9/Quadrilaterals | Teachers | html document | All rights reserved | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-quadrilaterals | Teachers | html page | All rights reserved | online | Basic | |
| Maths-only-Maths | Worksheet | http://www.math-only-math.com/quadrilateral-worksheet.html | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/quadrilaterals.html | Teachers | pdf files | OER | downloadable | Basic | |
| IISRiyadh | Worksheet | http://www.iisriyadh.com/Worsheets/worksheet2014/IISR_WS_IX_MATH_QUADLS_SA2_2014_2015.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Help Teaching | Worksheet | https://www.helpteaching.com/questions/Quadrilaterals/Grade_9 | Teachers | html page | OER | online | Basic | |
| 9.9) Areas of Parallelograms and Triangles | Edurev | Activities | https://edurev.in/studytube/Activity-Based-Learning--Areas-of-Parallelograms-a/c984b4fa-781a-40de-a19e-1292f9ffaef0_t | Teachers | html page | OER | online | Basic |
| Learn CBSE | Question Bank | http://www.learncbse.in/important-questions-for-cbse-class-9-mathematics-areas-of-parallelograms-and-triangles/ | Teachers | html page | All rights reserved | online | Basic | |
| Slideshare | Presentation | https://www.slideshare.net/BhartheKM/area-of-triangles-and-parallelograms | Teachers | html page | All rights reserved | online | Basic | |
| Spiral.ac | Video Lesson | https://spiral.ac/sharing/zcybgt3/parallelograms-on-the-same-base-and-between-the-same-parallels-cbse-class-9-maths | Teachers | html page | All rights reserved | online | Basic | |
| NCS Vizag | Worksheet | http://www.ncsvizag.edu.in/userfiles/file/AREAS%20OF%20PGMS%20AND%20TRIANGLES.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-areas-of-parallelograms | Teachers | html page | OER | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/area-of-parallelogram-and-triangle.html | Teachers | pdf files | OER | downloadable | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59753 | Teachers | html page | All rights reserved | online | Basic | |
| 9.10) Circles | Father Agnel School | Lesson Plan | http://www.thesecondschool.com/agnelone/archive/2011-12/m/lesson_plans/view/Class-IX-Mathematics-Chapter-10-Circles | Teachers | html page | OER | online | Basic |
| MathsCircles | Collection of lesson plans | http://mathscircles.ie/wp-content/uploads/2012/10/Handbook.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/137381 | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-9/Circles | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-circles-worksheets | Teachers | html page | All rights reserved | online | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59754 | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/circles-ncert-extra-questions-for-class-9-maths-chapter-10/ | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of tests | https://jsuniltutorial.weebly.com/circle.html | Teachers | pdf files | OER | downloadable | Basic | |
| 9.11) Constructions | CPALMS | Collection of resources and lesson plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/130041 | Teachers | html page | All rights reserved | online | Basic |
| NWDESD | Lesson Plan | https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjay66wsofcAhXKQ30KHUvgAccQFgg5MAE&url=https%3A%2F%2Fwww.nwdesd.gov.za%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D65%26Itemid%3D298%26jsmallfib%3D1%26 | Teachers | word doc | OER | downloadable | Basic | |
| Slideshare | Presentation | https://www.slideshare.net/vijayasingh16568/construction-class-9 | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-construction | Teachers | html page | OER | downloadable | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59755 | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/constructions-ncert-extra-questions-for-class-9-maths/ | Teachers | html page | All rights reserved | online | Basic | |
| Edurev | Assessment Questions | https://edurev.in/studytube/Assignment-Construction--Class-9-Mathematics/4d03683b-987d-4619-a44c-3f35c9455bbf_t | Teachers | html page | All rights reserved | online | Basic | |
| Math-Only-Math.com | Worksheet | http://www.math-only-math.com/worksheet-on-construction-of-triangles.html | Teachers | html page | All rights reserved | online | Basic | |
| 9.12) Heron’s Formula | Tibetan Teachers | Lesson Plan | http://tibetanteachers.com/images/lesson_plan/lesson-plan/maths/cls-9/topic-herons-formula.pdf | Teachers | pdf file | OER | downloadable | Basic |
| Slideshare | Lesson Plan | https://www.slideshare.net/NISHAMATHS/lesson-plan-pdf-54845724 | Teachers | html page | OER | online | Basic | |
| Study.com | Lesson Plan | https://study.com/academy/lesson/herons-formula-games-activities.html | Teachers | html page | All rights reserved | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_91_58.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-9th-Complete/Herons-Formula/Objectives/14906-2953-4047-study-wtw | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-9/Herons-Formula | Teachers | html page | All rights reserved | online | Basic | |
| Scribd | Worksheet | https://www.scribd.com/document/271420194/Grade-9-Herons-Formula-Worksheet | Teachers | html page | OER | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-heron-s-formula | Teachers | html page | OER | downloadable | Basic | |
| CBSE Portal | Worksheet | https://cbseportal.com/download/cbse-ix-mathematics-herons-formula-sample-paper-2012 | Teachers | html page | OER | downloadable | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/ix-area-of-triangles-by-herons-formula.html | Teachers | html page | OER | downloadable | Basic | |
| 9.13) Surface area and volume | NWDESD | Lesson Plan | https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=13&cad=rja&uact=8&ved=0ahUKEwit6MTruYfcAhWDbX0KHWClCm4QFghlMAw&url=https%3A%2F%2Fwww.nwdesd.gov.za%2Findex.php%3Foption%3Dcom_content%26view%3Darticle%26id%3D65%26Itemid%3D298%26jsmallfib%3D1%2 | Teachers | pdf file | OER | downloadable | Basic |
| Slideshare | Lesson Plan | https://www.slideshare.net/IsmayaGharini/lesson-plan-surface-area | Teachers | html page | OER | online | Basic | |
| Spiral.ac | Video Lesson | https://spiral.ac/sharing/1hrb7jt/surface-area-and-volume-of-a-cuboid | Teachers | html page | All rights reserved | online | Basic | |
| Shodor | Lesson Plan | http://www.shodor.org/interactivate/lessons/SurfaceAreaAndVolume/ | Teachers | html page | All rights reserved | online | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/35967 | Teachers | html page | All rights reserved | online | Basic | |
| Momath | Activities | https://momath.org/wp-content/uploads/RosenthalPrize2012_Runner_Up_Lesson_Plan.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/surface-areas-and-volumes.html | Teachers | pdf files | OER | downloadable | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-9/Surface-Area-and-Volume | Teachers | html page | All rights reserved | online | Basic | |
| 9.14) Statistics | Statistics Teacher | Collection of Lesson Plan | http://www.statisticsteacher.org/category/stew-lesson-plan/ | Teachers | html page | All rights reserved | online | Basic |
| Education.com | Collection of Lesson Plan | https://www.education.com/lesson-plans/probability-and-statistics/ | Teachers | html page | All rights reserved | online | Basic | |
| Scribd | Lesson Plan | https://www.scribd.com/doc/128234203/A-detailed-lesson-plan-on-Introduction-to-statistics | Teachers | html page | All rights reserved | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_91_115.pdf | Teachers | pdf file | OER | online | Basic | |
| Lesson Plan Page | Lesson Plan | http://lessonplanspage.com/high-school-introduction-to-statistics/ | Teachers | html page | All rights reserved | online | Basic | |
| Edurev | Notes | https://edurev.in/studytube/Detailed-Chapter-Notes-Statistics--Class-9-Mathema/1d441edc-4026-410f-b1de-51fb4e5900a8_t | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class9/statistics_worksheets.php | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-statistics-worksheets | Teachers | html page | OER | downloadable | Basic | |
| Help Teaching | Worksheet | https://www.helpteaching.com/questions/Statistics_and_Probability_Concepts/Grade_9 | Teachers | html page | All rights reserved | online | Basic | |
| 9.15) Probability | Discovery Education | Lesson Plan | http://www.discoveryeducation.com/teachers/free-lesson-plans/understanding-probability.cfm | Teachers | html page | All rights reserved | online | Basic |
| Study.com | Lesson Plan | https://study.com/academy/popular/probability-lesson-plan.html | Teachers | html page | All rights reserved | online | Basic | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/T&L/IntroductionToProbability.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Lesson Plan Page | Lesson Plan | http://lessonplanspage.com/mathprobabilitychance.htm/ | Teachers | pdf file | OER | downloadable | Intermediate | |
| Studies Today | Worksheet | http://www.studiestoday.com/worksheet-probability-cbse-class-9-mathematics-worksheet-probability-1-218078.html | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-9-maths-probability | Teachers | html page | OER | downloadable | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class9/probability_questions.php | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Worksheet | https://jsuniltutorial.weebly.com/probability.html | Teachers | html page | OER | online | Basic | |
| 10) | AF School Hasimara | Lesson Plans for all 10th chapters | http://www.afschoolhasimara.com/lesson/lesson_33.pdf | Teachers | pdf file | OER | downloadable | Basic |
| KV Anatpur | Teaching Guide | http://www.kvanantapur.org/admin/downloads/1900265276class_x-maths_resource_material_2015.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 10.1) Real Numbers | Slide Player | Presentation | https://slideplayer.com/slide/3240208/ | Teachers | html page | All rights reserved | online | Basic |
| Share My Lesson | Video Lesson | https://sharemylesson.com/teaching-resource/classifying-real-numbers-245142 | Teachers | html page | OER | online | Basic | |
| Education World | Lesson Plan | https://www.educationworld.com/a_lesson/lesson135.shtml | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/real_number-problems.php | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/real-numbers-cbse-class-10-maths-chapter-1-extra-questions/ | Teachers | html page | All rights reserved | online | Basic | |
| Career Launcher | Worksheet | http://www.careerlauncher.com/cbse-ncert/class-10/Math/CBSE-RealNumbers-MCQ.html | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-real-numbers | Teachers | html page | OER | downloadable | Basic | |
| 10.2) Polynomials | Study.com | Lesson Plan | https://study.com/academy/lesson/polynomials-lesson-plan.html | Teachers | html page | All rights reserved | online | Basic |
| Spiral.ac | Video Lesson | https://spiral.ac/sharing/yz8f5m3/polynomials-10th-class-mathematics | Teachers | html page | All rights reserved | online | Basic | |
| Educators Brain | Video Lesson | https://educators.brainpop.com/bp-topic/polynomials/ | Teachers | html page | All rights reserved | online | Basic | |
| Slideshare | Lesson Plan | https://www.slideshare.net/sutton40/polynomial-lesson-plan | Teachers | html page | OER | online | Basic | |
| Teachnology | Lesson Plan | http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=25169 | Teachers | html page | Expired Copyright | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_120_90.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/polynomials-cbse-class-10-maths-chapter-2-extra-questions/ | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/polynomial-worksheets.php | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/x-polynomials.html | Teachers | pdf files | OER | downloadable | Basic | |
| Edugain | Worksheet | https://in.edugain.com/sampleWorksheet/grade-10/Polynomials/Printed/ | Teachers | html page | All rights reserved | online | Basic | |
| Career Launcher | Worksheet | http://www.careerlauncher.com/cbse-ncert/class-10/Math/CBSE-Polynomials-SampleQuestions.html | Teachers | html page | All rights reserved | online | Basic | |
| 10.3) Pair of Linear Equations with Two Variables | Gradestack.com | Lesson Plan | https://gradestack.com/CBSE-Class-10th-Course/Pair-of-Linear-Equations/Objectives/15041-3000-5152-study-wtw | Teachers | html page | All rights reserved | online | Basic |
| Slideshare | Lesson Plan | https://www.slideshare.net/09108614963/solving-systems-of-linear-equations-in-two-variables-by-substitution-method | Teachers | html page | OER | online | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_120_113.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Math Shell | Lesson Plan | http://map.mathshell.org/lessons.php?collection=8&unit=9235#task209 | Teachers | html page | Expired Copyright | downloadable | Basic | |
| MSTE | Lesson Plan | http://mste.illinois.edu/courses/ci399TSMsu03/folders/wiggin/thurslesson/jul9/lssnpln.html | Teachers | html page | OER | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/x-linear-equations-in-two-variables.html | Teachers | pdf files | OER | downloadable | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-10/Linear-Equations-in-Two-Variables | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/pair-of-linear-equations-in-two-variables-cbse-extra-questions/ | Teachers | html page | All rights reserved | online | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59503 | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/linear_equation-worksheets.php | Teachers | html page | All rights reserved | online | Basic | |
| 10.4) Quadratic Equations | Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/T&L/IntroductionToQuadraticEquations.pdf | Teachers | pdf file | OER | downloadable | Basic |
| Scribd | Lesson Plan | https://www.scribd.com/document/263972512/Quadratic-Formula-Lesson-Plan | Teachers | html page | All rights reserved | online | Basic | |
| CPALMS | Lesson Plan | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/29288 | Teachers | html page | All rights reserved | online | Basic | |
| Maine | Lesson Plan | http://www2.umf.maine.edu/mclp/wp-content/uploads/sites/91/2014/06/Lesson-3.-Lesson-Plan-Solving-Quadratic-Equations-by-Factoring.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/quadratic-equations-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/10th-quadratic-equations.html | Teachers | pdf files | OER | downloadable | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-quadratic-equations | Teachers | html page | OER | online | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59504 | Teachers | html page | All rights reserved | online | Basic | |
| 10.5) Arithmetic Progression | Beacon Learning | Lesson Plan | http://www.beaconlearningcenter.com/lessons/lesson.asp?ID=2572 | Teachers | html page | OER | online | Basic |
| Lesson Plan Page | Lesson Plan | http://lessonplanspage.com/matharithmeticseriesandsequences10-htm/ | Teachers | html page | All rights reserved | online | Intermediate | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/T&L/ArithmeticSequences.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| MSTE | Lesson Plan | http://mste.illinois.edu/courses/ci399TSMsu02/students/mckechni/LessonPlans/Final_Lesson_Project/LessonPlan.html | Teachers | html page | OER | online | Intermediate | |
| JsunilTutorial | Collection of Worksheets | https://jsuniltutorial.weebly.com/10th-arithmetic-progressions.html | Teachers | pdf files | OER | downloadable | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-10/Arithmetic-Progressions | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/sampleWorksheet/grade-10/Arithmetic-Progressions/Printed | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-arithmetic | Teachers | html page | OER | online | Basic | |
| School reportz | Worksheet | http://www.school.reportz.co.in/uploadtest/company34/homework/LU17TX_HMW_1450175189_10%20-arithmetic.pdf | Teachers | pdf file | OER | online | Basic | |
| Scribd | Worksheet | https://www.scribd.com/doc/109368323/Arithmetic-Progression-Worksheet | Teachers | html page | All rights reserved | online | Basic | |
| 10.6) Triangles | Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_90_1.pdf | Teachers | pdf file | OER | online | Basic |
| Spiral.ac | Video Lesson | https://spiral.ac/sharing/v8gp24d/similar-triangles-10th-class-mathematics | Teachers | html page | All rights reserved | online | Basic | |
| Spiral.ac | Video Lesson | https://spiral.ac/sharing/8mpy6eg/triangles-class-10-similar-triangles-examples-solving-similar-triangles | Teachers | html page | All rights reserved | online | Basic | |
| Slideshare | Lesson Plan | https://www.slideshare.net/jesnienadatel/detailed-lesson-plan-of-similar-triangle | Teachers | html page | OER | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/similar_triangles_worksheet.php | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-triangles-worksheets | Teachers | html page | OER | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/x-similar-triangles.html | Teachers | pdf files | OER | downloadable | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/triangles-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59506 | Teachers | html page | All rights reserved | online | Basic | |
| Help Teaching | Worksheet | https://www.helpteaching.com/questions/Triangles/Grade_10 | Teachers | html page | All rights reserved | online | Basic | |
| 10.7) Coordinate geometry | Study.com | Lesson Plan | https://study.com/academy/popular/coordinate-geometry-lesson-plan-activities.html | Teachers | html page | All rights reserved | online | Basic |
| Study.com | Video Lessons | https://study.com/academy/topic/coordinate-geometry-review-lesson-plans.html | Teachers | html page | All rights reserved | online | Basic | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/MathsCounts2015/LessonPlan7.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Teachnology | Lesson Plan | http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=13841 | Teachers | html page | All rights reserved | online | Basic | |
| Fredonia | Lesson Plan | http://www.fredonia.edu/department/math/Methods%20Class/AMTNYS%20Lesson%20Plans/AMTNYS_Kevin.pdf | Teachers | pdf and html | OER | downloadable | Basic | |
| UrbanPro | Lesson Plan | https://www.urbanpro.com/cbse-class-10-maths-coordinate | Teachers | html page | OER | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/coordinate-geometry-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59507 | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/10th-co-ordinate-geometry.html | Teachers | pdf files | OER | downloadable | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/CG-x_fa.php | Teachers | html page | All rights reserved | online | Basic | |
| 10.8) Introduction to Trigonometry | Study.com | Video Lesson | https://study.com/academy/topic/introduction-to-trigonometry-lesson-plans.html | Teachers | html page | All rights reserved | online | Basic |
| Scribd | Lesson Plan | https://www.scribd.com/document/316953456/Lesson-Plan-Trigo-class-x-by-manisha | Teachers | html page | All rights reserved | online | Basic | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/T&L/IntroductionToTrigonometry.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Bloom Public School | Lesson Plan | https://www.bloompublicschool.org/client_media/contentpage_33_91_115.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| MS.UKY | Lesson Plan | http://www.ms.uky.edu/algebracubed/lessons/triglesson.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| JTA | Lesson Plan | https://jta.org.jm/sites/default/files/G.%20Johnson%20-%20Mathematics%20%28Trigonometry%20Ratios%29_0_0.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/introduction-to-trigonometry-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59511 | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-10/Trigonometry | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/x-trigonometry-and-identities.html | Teachers | pdf file | OER | downloadable | Basic | |
| CBSE Tuts | Question Bank | https://www.cbsetuts.com/introduction-trigonometry-chapter-wise-important-questions-class-10-mathematics/ | Teachers | html page | All rights reserved | online | Basic | |
| 10.9) Some applications of trigonometry | JTA | Lesson Plan | https://jta.org.jm/sites/default/files/G.%20Johnson%20-%20Mathematics%20%28Angles%20of%20Elevation%20%26%20Depression%29_0_0_0.pdf | Teachers | pdf file | OER | downloadable | Basic |
| Education.ti | Activities | https://education.ti.com/sites/INDIA/downloads/activities/math/class_X/height_and_distance_flag_activity.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Maths is fun | Activities | https://www.mathsisfun.com/activity/how-high.html | Teachers | html page | Expired Copyright | online | Basic | |
| Slideshare | Presentation | https://www.slideshare.net/pranay_asi/height-and-distances | Teachers | html page | OER | online | Basic | |
| Project Maths | Lesson Plan | http://www.projectmaths.ie/documents/modulars/2/Module3Notes.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| nzmaths. | Activities | https://nzmaths.co.nz/resource/trigonometric-applications-outside-classroom | Teachers | html page | All rights reserved | online | Basic | |
| Scribd | Lesson Plan | https://www.scribd.com/document/139441013/Lesson-Plan-Circle-Theorems | Teachers | html page | All rights reserved | online | Basic | |
| 10.10) Circles | Spiral.ac | Video Lesson | https://spiral.ac/sharing/xjwhhaj/tangent-lines-and-circles | Teachers | html page | All rights reserved | online | Basic |
| CPALMS | Collection of Resources | http://www.cpalms.org/Public/PreviewResourceLesson/Preview/51284 | Teachers | html page | All rights reserved | online | Basic | |
| Engageny | Lesson Plan | https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=6&cad=rja&uact=8&ved=0ahUKEwjDqu399IncAhVLWH0KHdLsAiIQFghPMAU&url=https%3A%2F%2Fwww.engageny.org%2Ffile%2F128081%2Fdownload%2Fgeometry-m5-topic-c-lesson-11-teacher.pdf%3Ftoken%3DhfDuNC41&usg=AO | Teachers | word doc | OER | downloadable | Basic | |
| Michigan State University | Lesson Plan | https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&cad=rja&uact=8&ved=0ahUKEwjDqu399IncAhVLWH0KHdLsAiIQFgheMAY&url=https%3A%2F%2Fmsu.edu%2F~heydlau2%2FHeydlauff_LP.doc&usg=AOvVaw0K3eCop-xnFrfDgG-pVwtB | Teachers | word doc | OER | downloadable | Basic | |
| Education.ti | Activities | https://teacher.desmos.com/activitybuilder/custom/56a8db84afd5588b05f0278e | Teachers | html page | All rights reserved | online | Basic | |
| Education.ti | Activities | https://education.ti.com/en/activity/detail?id=781A8E99FD1843E19F448C7AF38667CA | Teachers | html page | All rights reserved | online | Basic | |
| CIMT | Activities | http://www.cimt.org.uk/ske/H2/Activities.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| 10.11) Constructions | UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-x-maths-constructions | Teachers | html page | All rights reserved | online | Basic |
| AglaSem | Question Bank | https://schools.aglasem.com/59514 | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/constructions-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-10 | Teachers | html page | All rights reserved | online | Basic | |
| 10.12) Areas related to circles | AglaSem | Question Bank | https://schools.aglasem.com/38981 | Teachers | html page | All rights reserved | online | Basic |
| Exam Fear | Worksheet | http://www.examfear.com/notes/Class-10/Maths/Areas-Related-to-Circles/1/introduction.htm | Teachers | html page | All rights reserved | online | Basic | |
| Edurev | Notes | https://edurev.in/studytube/Detailed-Chapter-Notes-Areas-Related-to-Circles--C/b9a749f5-c006-44f4-9dda-7c4ede2316b7_t | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/ncert-solutions-for-class-10-maths-chapter-12-areas-related-to-circles/ | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/area_related_to_circle_worksheet.php | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-areas-related | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/10th-area-related-to-circles.html | Teachers | pdf files | OER | downloadable | Basic | |
| Delhi Public School | Worksheet | http://delhipublicschoolnotes.blogspot.com/2017/01/area-related-to-circles-class-10.html | Teachers | html page | OER | online | Basic | |
| 10.13) Surface area and volume | Shodor | Lesson Plan | http://www.shodor.org/interactivate1.0/lessons/sa_vol.html | Teachers | html page | OER | online | Basic |
| Teachnology | Lesson Plan | http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=8617 | Teachers | html page | All rights reserved | online | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/surface-area-volume-worksheet.php | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-surface-areas | Teachers | html page | OER | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/10th-surface-areas-and-volumes.html | Teachers | pdf file | OER | downloadable | Basic | |
| AglaSem | Question Bank | https://schools.aglasem.com/59509 | Teachers | html page | All rights reserved | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/surface-areas-and-volumes-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| 10.14) Statistics | UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-x-maths-statistics-worksheets | Teachers | html page | OER | online | Basic |
| Learn CBSE | Question Bank | http://www.learncbse.in/statistics-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-10/Mean-Mode-and-Median | Teachers | html page | All rights reserved | online | Basic | |
| Slideshare | Worksheet | https://www.slideshare.net/MathBuster/mathbuster-practice-worksheet-cbse-class-10-chapter-14 | Teachers | html page | OER | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/statistics.html | Teachers | pdf files | OER | online | Basic | |
| 10.15) Probability | Shodor | Lesson Plan | http://www.shodor.org/interactivate1.0/elementary/lessons/ElemProbability.html | Teachers | html page | OER | online | Basic |
| Education World | Lesson Plan | https://www.education.com/lesson-plan/roll-the-die-all-about-probability/ | Teachers | html page | All rights reserved | online | Basic | |
| Educators Brain | Lesson Plan | https://educators.brainpop.com/lesson-plan/3-4-3-probability-lesson-plan/ | Teachers | html page | All rights reserved | online | Basic | |
| nipissingu | Lesson Plan | https://www.nipissingu.ca/academics/faculties/schulich-school-of-education/bed-programs/bed-consecutive/practicum-cle/Documents/2016-2017/Lesson%20Planning/Sample%203.pdf | Teachers | pdf file | OER | downloadable | Basic | |
| Opened | Collection of activities | https://www.opened.com/search?area=mathematics&grade=10&resource_type=game&subject=statistics-and-probability | Teachers | html page | OER | online | Basic | |
| Slideshare | Notes | https://www.slideshare.net/edvieonline/cbse-class-10-mathematics-probability-topic | Teachers | html page | OER | online | Basic | |
| Learn CBSE | Question Bank | http://www.learncbse.in/probability-cbse-class-10-extra-questions-with-solutions/ | Teachers | html page | All rights reserved | online | Basic | |
| UrbanPro | Worksheet | https://www.urbanpro.com/cbse-class-10-maths-probability | Teachers | html page | OER | downloadable | Basic | |
| Edugain | Worksheet | https://in.edugain.com/math/grade-10/Probability | Teachers | html page | All rights reserved | online | Basic | |
| JsunilTutorial | Collection of worksheets | https://jsuniltutorial.weebly.com/10th-probability.html | Teachers | pdf file | OER | downloadable | Basic | |
| Physics Catalyst | Worksheet | https://physicscatalyst.com/Class10/probability-x_fa.php | Teachers | html page | All rights reserved | online | Basic |