1. Time 2. Sets 3. Probability 4. HCF and LCM 5. Ration & Proportion 6. Number Patterns 7. Simple Equations 8. Inequalities 9. Polygons 10. Solid and their Nets 11. Coordinate Geometry 12. Transformation Geometry 13. Trigonometry 14. Data Handling 15. Interest and Depreciation 16. Trigonometric identities 17. Trigonometric Ratio and values 18. Graph of Trigonometric Functions 19. Similarity and Congruency 20. Measures of Central Tendency 21. Fractions, Decimal & Percentage