From Karnataka Open Educational Resources
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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. Activity for Co-ordinate Geometry
  9. Mensuration
  10. Trigonometry
  11. Concurrency in triangles
  12. Simultaneous_Linear_Equations
  13. Circles
  14. Quadrilaterals