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Classroom resources

Find here mind maps, activities, video and multimedia resources for science lessons in Class 9.The resources have been developed to help build conceptual understanding and have been arranged according to the chapters in the textbook.

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1. Permutations and Combinations
2. Progressions
3. Graphs AndPolyhedra
4. Probability
5. Polynomials
6. Circles Chord Properties
7. Circles Tangent Properties
8. Sets
9. Similar Triangles
10. Activity for Co-ordinate Geometry
11. Mensuration
12. Trigonometry
13. Concurrency in triangles
14. Simultaneous_Linear_Equations
15. Circles
16. Quadrilaterals

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