Mathematics Websites

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ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ

Useful sites for concepts, puzzles and games

  1. Thought provoking maths questions and answers
  2. Math is Fun
  3. Khan Academy videos
  4. Site with hundreds of Maths videos
  5. Math games and worksheets
  6. Resources puzzles and games
  7. Wolfram Mathworld
  8. Math Forum
  9. Logicomix
  10. Fun animations for mathematics
  11. Website with definitions of mathematics terms
  12. Resources for content, mathematics fun, Geogebra etc
  13. Resorce to understand why PI is realted to degrees and radians
  14. Resorce to understand why PI is realted to degrees and radians
  15. shape tool activity
  16. maths formula and tables
  17. free math puzzels

Useful science apps

  1. Tamilnadu app on 4D 10th and 12th

Mathematics OERs and courses

  1. OER commons
  2. University of Maryland

Curriculum and Mathematics Pedagogy

  1. NCERT
  2. Common Core Standards
  3. Singapore Maths
  4. Conrad Wolfram says - Maths teaching — calculation by hand — is tedious and mostly irrelevant to real mathematics and the real world. His radical idea: teaching kids math through computer programming

Story of mathematics and mathematicians

  1. Archives of Mathematics
  2. Story of Mathematics
  3. History of Mathematics
  4. The Man who knew Ramanujam

Books, Magazines and Articles

  1. Romping in Numberland
  2. Concepts are caught!
  3. Problem Solving Techniques
  4. The Unreasonable Effectiveness of Mathematics in the Natural Sciences
  5. Right Angles Magazine
  6. Me Myself and Math

Mathematics Teacher Associations

  1. Association of Mathematics Teachers
  2. National Council for Teaching Mathematics

TESS India Learning Materials

Elementary Maths
Secondary Maths
Video resources
Key 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
8.1) Rational Numbers Jim Wilson’s Mathematics - University of Georgia Teaching Module http://jwilson.coe.uga.edu/texts.folder/tirosh/Module.html Teachers html document info unavailabe Can be used offline Intermediate
* 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
University of Minessota Lesson Plan http://www.cehd.umn.edu/ci/rationalnumberproject/92_2.html Teachers html document info unavailabe Can be used offline Basic
Geogebra Tube Geogebra Activity https://ggbm.at/Qjt6JrQD Teachers/Students ggb file OER Can be used offline -
* Texas Instruments – Education Technology Classroom Activities https://education.ti.com/-/media/DAB6B9E8F1C24ACA86372224DDE2688E Teachers pdf file Rights reserved but free public download Downloadable Basic
Geogebra Tube Geogebra Activity https://ggbm.at/ggWmUthR Teachers/Students ggb file OER Can be used offline -
CPALMS Worksheet http://www.cpalms.org/uploads/resources//51183/Really_Im_Rational.docx Student word doc no distribution or commercial usage, but public access allowed downloadable Intermediate
CPALMS Worksheet http://www.cpalms.org/uploads/resources/57164/MFAS_ApplyingRationalNumberProperties_Worksheet.docx Student word doc no distribution or commercial usage, but public access allowed downloadable Intermediate
CPALMS Worksheet http://www.cpalms.org/uploads/resources/49341/IndependentPractice_Worksheet.docx Student word doc no distribution or commercial usage, but public access allowed downloadable Intermediate Answer Key : http://www.cpalms.org/uploads/resources/49341/Independent_Practice_Answer_Key.docx
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
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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
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Physics Catalyst Worksheet https://physicscatalyst.com/Class10/surface-area-volume-worksheet.php Teachers html page All rights reserved online Basic
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JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/10th-probability.html Teachers pdf file OER downloadable Basic
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