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. Website with definitions of mathematics terms
  10. Resource to understand why Pi is related to degrees and radians
  11. shape tool activity
  12. maths formula and tables
  13. free math puzzles

Mathematics OERs and courses

  1. mathoer
  2. Mathematics LibreTexts
  3. Merlot Mathematics Community Portal

Curriculum and Mathematics Pedagogy

  1. NCERT
  2. Common Core Standards
  3. Singapore Maths

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

Mathematics Teacher Associations

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

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 License
* Math Central – University of Regina Classroom Activity http://mathcentral.uregina.ca/rr/database/rr.09.95/maeers1.html OER
Mathcentre Text Tutorial http://www.mathcentre.ac.uk/resources/workbooks/mathcentre/web-simplelinear.pdf OER
Scribd Lesson Plan https://www.scribd.com/doc/34425692/Linear-Equations-8th-Grade-Lesson-Plan OER
Schoolwire Lesson Plan https://il01904869.schoolwires.net/cms/lib010/IL01904869/Centricity/Domain/171/Quadrilateral%20Lesson%20Plan.pdf OER
Collaborative Learning Activity http://www.collaborativelearning.org/quadrilateralsc4.pdf OER
8.4) Practical Geometry Geogebra Tube Activity https://ggbm.at/vhppj9wm OER
Geogebra Tube Activity https://ggbm.at/xycvqcrg OER
8.5) Data Handling XTEC Lesson Plan http://www.xtec.cat/monografics/cirel/pla_le/aberdeen/noemi_navas/lesson_plans.pdf OER
Scribd Lesson Plan https://www.scribd.com/document/33061736/DAILY-LESSON-PLAN-Problem-Solving-Data-Handling OER
Air Force School Hasimara Lesson Plan http://afschoolhasimara.com/lesson/lesson_32.pdf OER
8.6) Squares and Square roots Slideshare Lesson Plan https://www.slideshare.net/PEM2309/lesson-plan-in-square-root OER
Math.uakron Lesson Plan http://www.math.uakron.edu/amc/PreAlgebraAlgebra/PreAlgAlgOld/SquareRoots.pdf OER
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 OER
EnetLearning Lesson Plan http://www.enetlearning.org/wp-content/uploads/2015/01/SquaresandExponentialExpressions-Lesson-Plan.pdf OER
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 OER
HomeSchool Math Collection of worksheets https://www.homeschoolmath.net/worksheets/square-roots.php OER
Loudon County Public School Worksheet https://www.lcps.org/cms/lib4/VA01000195/Centricity/Domain/10878/6.2NotesAndHW-SquaresAndSquareRoots.pdf OER
8.7) Cubes and Cube Roots Online Math Learning Lesson Plan All rights reserved
Edugain Worksheet https://in.edugain.com/math/grade-8/Cubes-and-Cube-Root All rights reserved
Math Clix Worksheet https://mathclix.com/wp-content/uploads/2015/06/Cube-and-Cube-Roots.pdf OER
8.8) Comparing Quantities Education.com Lesson Plan All rights reserved
Teachstarter Lesson Plan https://www.teachstarter.com/lesson-plan/comparing-ordering-numbers/ OER
8.9) Algebraic expressions and identities Slideshare Lesson Plan All rights reserved
Open.edu Lesson Plan http://www.open.edu/openlearncreate/pluginfile.php/134968/mod_resource/content/4/SM01_AIE_Final.pdf OER
Physics Catalyst Worksheet https://physicscatalyst.com/class8/assignments_class8_algebraic_4.pdf OER
8.10) Visualising Solid Figures Vedantu Activity All rights reserved
8.11) Mesuration My School Page Worksheet https://www.myschoolpage.com/mathematics-online-tutoring-2/cbse/ncert-grade-8-visualising-solid-shapes-questions/ OER
Slideshare Worksheet https://www.slideshare.net/SwatiGhansela/mensuration-74552006 OER
Studies Today Collection of worksheets http://www.studiestoday.com/worksheets/406/mensuration.html OER
Physics Catalyst Worksheet https://physicscatalyst.com/class8/important_questions_class8_maths_mensuration_3.php OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-8-maths-mensuration OER
8.12) Exponents and Powers Shodhganga Lesson Plan info unavailabe
Slideshare Lesson Plan https://www.slideshare.net/rajpalsingh5/lesson-plan-exponents-and-powers-class-viii OER
Air Force School Hasimara Lesson Plan http://afschoolhasimara.com/lesson/lesson_32.pdf OER
Math Giraffe Lesson Plan https://www.mathgiraffe.com/blog/introducing-exponents OER
PBS Learning Media Collection of Resources https://www.pbslearningmedia.org/resource/vtl07.math.number.exp.lpexpopad/the-use-of-exponents/#.WzmoW0f-vrc OER
8.13) Direct and Inverse Proportions Blogspot.com Lesson Plan Expired Copyright
The Problem Site Activity / Lesson Plan https://www.theproblemsite.com/lesson-plans/math/algebra/variation/cat-and-mouse OER
Gradestack.com Lesson Plan https://gradestack.com/CBSE-Class-8th-Complete/Direct-and-Inverse/Objectives/14824-2854-3044-study-wtw OER
Wordpress Lesson Plan https://p4mriikippgrisemarang.files.wordpress.com/2012/05/farida_lesson-plan_proportion.pdf OER
Open.edu Lesson Plan http://www.open.edu/openlearncreate/mod/oucontent/view.php?id=57317&printable=1 OER
8.14) Factorisation Slideshare Lesson Plan All rights reserved
University of North Carolina Lesson Plan http://www.unc.edu/math/Faculty/mdthomas/Unit%20Lesson%20Plan%20Final%20Paper%20David.pdf OER
Maths.mq Worksheet https://maths.mq.edu.au/numeracy/web_mums/module2/Worksheet26/module2.pdf OER
Schurzhs Text Material http://www.schurzhs.org/ourpages/auto/2015/9/6/44741179/Chapter%207%20Factorising%20Algebraic%20Expressions%20pg_%20175%20-%20199.pdf OER
Edugain Worksheet https://my.edugain.com/math/grade-8/Factorisation/ OER
RCBOE Worksheet https://www.rcboe.org/cms/lib/GA01903614/Centricity/Domain/4381/Factoring%20Worksheet%20-%20HW%204-27.pdf OER
8.15) Introduction to Graph Theory Study.com Videos All rights reserved
Studies Today Worksheet http://www.studiestoday.com/sites/default/files/CBSE%20Class%208%20Mathematics%20Ptactice%20Worksheet%20%288%29.pdf OER
UrbanPro Worksheet https://www.urbanpro.com/worksheet/generateWorksheet?tagInstanceId=528&noOfQuestions=20 OER
9) AF School Hasimara Lesson Plans for all 9th grade chapters http://www.afschoolhasimara.com/lesson/lesson_54.pdf OER
Wordpress Lesson Plans for all 9th grade chapters https://kyizomtenzin7.wordpress.com/lesson-plan/class-ix/ OER
9.1) Number Systems Wordpress Lesson Plan https://mathslovers.wordpress.com/2007/06/09/lesson-plans-for-navodaya-teachers-2/ OER
Monterey Institute Lesson Plan http://www.montereyinstitute.org/courses/DevelopmentalMath/PD9_RESOURCE/pdu9.pdf OER
Schoolwire Video Lesson https://spiral.ac/sharing/w1fjy3p/cbse-class-9-maths-solutions-number-systems-ex-11-ncert-class-9-maths-solutions OER
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 OER
Yale National Initiative Teaching Strategies and Activities http://teachers.yale.edu/curriculum/viewer/initiative_16.05.05_u All rights reserved
Culture Recognition Lesson Plan http://www.culturecognition.com/lmr/sites/default/files/PosInt2_Guide_comp.pdf OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-9-maths-number-system OER
9.2) Polynomials Scribd Lesson Plan All rights reserved
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_120_90.pdf OER
Studies Today Collection of worksheets http://www.studiestoday.com/worksheets/157/polynomials.html OER
GMS Model Town Worksheet http://qmsmodeltown.com/admin/pdf/nine/may-2017_class_aCHAPTER%202%202017-18.pdf OER
NCERT help Notes http://ncerthelp.com/text.php?ques=Polynomials+Class+9+Maths+Notes+with+Formulas+Download+in+pdf OER
NIMS Lesson plan and Worksheets http://www.nimsdxb.com/wp-content/uploads/Unit-2_Polymonials_Core.pdf OER
9.3) Coordinate Geometry Study.com Lesson Plan All rights reserved
Project Maths Lesson Plan http://www.projectmaths.ie/documents/MathsCounts2015/LessonPlan7.pdf OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/ix-coordinate-geometry.html OER
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_120_126.pdf OER
9.4) Linear Equations in Two Variables Spiral.ac Video Lesson All rights reserved
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_120_126.pdf OER
Maths Assessment Project Lesson Plan http://map.mathshell.org/lessons.php?collection=8&unit=9235#task209 OER
Wordpress Question Bank https://crpfpsrohini.files.wordpress.com/2011/01/4.pdf OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/linear-equations-in-two-variables.html OER
9.5) Introduction to Euclid’s Geometry CBSE Maths Study Self-evaluation https://cbsemathstudy.blogspot.com/2012/08/cbse-ix-introduction-to-euclids.html OER
NCSSM Lesson Plan https://ncssm.instructure.com/courses/789/pages/8-dot-1-introduction-to-euclidean-geometry?module_item_id=58990 OER
Gradestack.com Lesson Plan All rights reserved
9.6) Lines and Angles Education.com Lesson Plan All rights reserved
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_90_73.pdf OER
Project Maths Lesson Plan http://www.projectmaths.ie/documents/T&L/IntroductionToAngles.pdf OER
Teachers.net Lesson Plan https://teachers.net/lessons/posts/3404.html OER
Teach Engineering Lesson Plan https://www.teachengineering.org/activities/view/nyu_parallel_activity1 OER
JsunilTutorial Worksheet http://jsuniltutorial.weebly.com/uploads/7/8/7/0/7870542/9th_geometry_mock_test_paper.pdf OER
9.7) Triangles Bright Hub Education Lesson Plan https://www.brighthubeducation.com/middle-school-math-lessons/39674-triangle-properties-and-angles/ OER
Scribd Lesson Plan https://www.scribd.com/doc/162178282/Lesson-Plan-CLIL-Congruent-Triangles OER
Project Maths Lesson Plan http://www.projectmaths.ie/documents/MathsCounts2016/CongruentTriangles.pdf OER
Folioz Lesson Plan https://folioz.ca/artefact/file/download.php?file=27339&view=3299 OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/ix-triangles.html OER
9.8) Quadrilaterals Spiral.ac Video Lesson https://spiral.ac/sharing/tbncz3k/quadrilaterals-properties-of-parallelogram-parallelogram-theorems-proof OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/quadrilaterals.html OER
IISRiyadh Worksheet http://www.iisriyadh.com/Worsheets/worksheet2014/IISR_WS_IX_MATH_QUADLS_SA2_2014_2015.pdf OER
Help Teaching Worksheet https://www.helpteaching.com/questions/Quadrilaterals/Grade_9 OER
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 OER
NCS Vizag Worksheet http://www.ncsvizag.edu.in/userfiles/file/AREAS%20OF%20PGMS%20AND%20TRIANGLES.pdf OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-9-maths-areas-of-parallelograms OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/area-of-parallelogram-and-triangle.html OER
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 OER
MathsCircles Collection of lesson plans http://mathscircles.ie/wp-content/uploads/2012/10/Handbook.pdf OER
JsunilTutorial Collection of tests https://jsuniltutorial.weebly.com/circle.html OER
9.11) Constructions CPALMS Collection of resources and lesson plan All rights reserved
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 OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-9-maths-construction OER
9.12) Heron’s Formula Tibetan Teachers Lesson Plan http://tibetanteachers.com/images/lesson_plan/lesson-plan/maths/cls-9/topic-herons-formula.pdf OER
Slideshare Lesson Plan https://www.slideshare.net/NISHAMATHS/lesson-plan-pdf-54845724 OER
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_91_58.pdf OER
Scribd Worksheet https://www.scribd.com/document/271420194/Grade-9-Herons-Formula-Worksheet OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-9-maths-heron-s-formula OER
CBSE Portal Worksheet https://cbseportal.com/download/cbse-ix-mathematics-herons-formula-sample-paper-2012 OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/ix-area-of-triangles-by-herons-formula.html OER
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 OER
Slideshare Lesson Plan https://www.slideshare.net/IsmayaGharini/lesson-plan-surface-area OER
Momath Activities https://momath.org/wp-content/uploads/RosenthalPrize2012_Runner_Up_Lesson_Plan.pdf OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/surface-areas-and-volumes.html OER
9.14) Statistics Statistics Teacher Collection of Lesson Plan All rights reserved
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_91_115.pdf OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-9-maths-statistics-worksheets OER
9.15) Probability Discovery Education Lesson Plan All rights reserved
Project Maths Lesson Plan http://www.projectmaths.ie/documents/T&L/IntroductionToProbability.pdf OER
Lesson Plan Page Lesson Plan http://lessonplanspage.com/mathprobabilitychance.htm/ OER
Studies Today Worksheet All rights reserved
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-9-maths-probability OER
JsunilTutorial Worksheet https://jsuniltutorial.weebly.com/probability.html OER
10) AF School Hasimara Lesson Plans for all 10th chapters http://www.afschoolhasimara.com/lesson/lesson_33.pdf OER
KV Anatpur Teaching Guide http://www.kvanantapur.org/admin/downloads/1900265276class_x-maths_resource_material_2015.pdf OER
10.1) Real Numbers Slide Player Presentation All rights reserved
Share My Lesson Video Lesson https://sharemylesson.com/teaching-resource/classifying-real-numbers-245142 OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-10-maths-real-numbers OER
10.2) Polynomials Study.com Lesson Plan All rights reserved
Slideshare Lesson Plan https://www.slideshare.net/sutton40/polynomial-lesson-plan OER
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_120_90.pdf OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/x-polynomials.html OER
10.3) Pair of Linear Equations with Two Variables Gradestack.com Lesson Plan All rights reserved
Slideshare Lesson Plan https://www.slideshare.net/09108614963/solving-systems-of-linear-equations-in-two-variables-by-substitution-method OER
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_120_113.pdf OER
Math Shell Lesson Plan http://map.mathshell.org/lessons.php?collection=8&unit=9235#task209 Expired Copyright
MSTE Lesson Plan http://mste.illinois.edu/courses/ci399TSMsu03/folders/wiggin/thurslesson/jul9/lssnpln.html OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/x-linear-equations-in-two-variables.html OER
10.4) Quadratic Equations Project Maths Lesson Plan http://www.projectmaths.ie/documents/T&L/IntroductionToQuadraticEquations.pdf OER
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 OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/10th-quadratic-equations.html OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-10-maths-quadratic-equations OER
10.5) Arithmetic Progression Beacon Learning Lesson Plan http://www.beaconlearningcenter.com/lessons/lesson.asp?ID=2572 OER
Project Maths Lesson Plan http://www.projectmaths.ie/documents/T&L/ArithmeticSequences.pdf OER
MSTE Lesson Plan http://mste.illinois.edu/courses/ci399TSMsu02/students/mckechni/LessonPlans/Final_Lesson_Project/LessonPlan.html OER
JsunilTutorial Collection of Worksheets https://jsuniltutorial.weebly.com/10th-arithmetic-progressions.html OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-10-maths-arithmetic OER
School reportz Worksheet http://www.school.reportz.co.in/uploadtest/company34/homework/LU17TX_HMW_1450175189_10%20-arithmetic.pdf OER
10.6) Triangles Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_90_1.pdf OER
Slideshare Lesson Plan https://www.slideshare.net/jesnienadatel/detailed-lesson-plan-of-similar-triangle OER
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-10-maths-triangles-worksheets OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/x-similar-triangles.html OER
10.7) Coordinate geometry Study.com Lesson Plan All rights reserved
Project Maths Lesson Plan http://www.projectmaths.ie/documents/MathsCounts2015/LessonPlan7.pdf OER
Fredonia Lesson Plan http://www.fredonia.edu/department/math/Methods%20Class/AMTNYS%20Lesson%20Plans/AMTNYS_Kevin.pdf OER
UrbanPro Lesson Plan https://www.urbanpro.com/cbse-class-10-maths-coordinate OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/10th-co-ordinate-geometry.html OER
10.8) Introduction to Trigonometry Study.com Video Lesson All rights reserved
Project Maths Lesson Plan http://www.projectmaths.ie/documents/T&L/IntroductionToTrigonometry.pdf OER
Bloom Public School Lesson Plan https://www.bloompublicschool.org/client_media/contentpage_33_91_115.pdf OER
MS.UKY Lesson Plan http://www.ms.uky.edu/algebracubed/lessons/triglesson.pdf OER
JTA Lesson Plan https://jta.org.jm/sites/default/files/G.%20Johnson%20-%20Mathematics%20%28Trigonometry%20Ratios%29_0_0.pdf OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/x-trigonometry-and-identities.html OER
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 OER
Education.ti Activities https://education.ti.com/sites/INDIA/downloads/activities/math/class_X/height_and_distance_flag_activity.pdf OER
Slideshare Presentation https://www.slideshare.net/pranay_asi/height-and-distances OER
Project Maths Lesson Plan http://www.projectmaths.ie/documents/modulars/2/Module3Notes.pdf OER
10.10) Circles Spiral.ac Video Lesson All rights reserved
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 OER
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 OER
CIMT Activities http://www.cimt.org.uk/ske/H2/Activities.pdf OER
10.11) Constructions UrbanPro Worksheet All rights reserved
10.12) Areas related to circles AglaSem Question Bank All rights reserved
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/10th-area-related-to-circles.html OER
Delhi Public School Worksheet http://delhipublicschoolnotes.blogspot.com/2017/01/area-related-to-circles-class-10.html OER
10.13) Surface area and volume Shodor Lesson Plan http://www.shodor.org/interactivate1.0/lessons/sa_vol.html OER
Teachnology Lesson Plan http://www.teach-nology.com/lessons/lsn_pln_view_lessons.php?action=view&cat_id=5&lsn_id=8617 All rights reserved
Physics Catalyst Worksheet https://physicscatalyst.com/Class10/surface-area-volume-worksheet.php All rights reserved
UrbanPro Worksheet https://www.urbanpro.com/cbse-class-10-maths-surface-areas OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/10th-surface-areas-and-volumes.html OER
10.14) Statistics UrbanPro Worksheet https://www.urbanpro.com/cbse-class-x-maths-statistics-worksheets OER
Slideshare Worksheet https://www.slideshare.net/MathBuster/mathbuster-practice-worksheet-cbse-class-10-chapter-14 OER
JsunilTutorial Collection of worksheets https://jsuniltutorial.weebly.com/statistics.html OER
10.15) Probability Shodor Lesson Plan http://www.shodor.org/interactivate1.0/elementary/lessons/ElemProbability.html OER
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 OER
Opened Collection of activities https://www.opened.com/search?area=mathematics&grade=10&resource_type=game&subject=statistics-and-probability OER
Slideshare Notes https://www.slideshare.net/edvieonline/cbse-class-10-mathematics-probability-topic OER