Chapters

1. Contents  lock
2. Preview
3. Number System  lock
4. Integers  lock
5. Mathematical Operations on Whole Numbers  lock
6. Prime Numbers  lock
7. H C F and L C M of Numbers  lock
8. Fractions  lock
9. Decimals  lock
10. Square and Square Roots, Cube and Cube Roots  lock
11. Exponents  lock
12. Ratio and Proportion  lock
13. Rounding Off and Approximation  lock
14. Simplification  lock
15. Algebra  lock
16. Linear Equations  lock
17. Average  lock
18. Money  lock
19. Percentage  lock
20. Profit and Loss  lock
21. Simple Interest  lock
22. Unitary Method  lock
23. Chain Rule  lock
24. Measurement of Length, Mass And Capacity  lock
25. Distance, Time and Speed  lock
26. Time and Work  lock
27. Mensuration (Area and Perimeter)  lock
28. Volume and Surafce Area of Solids  lock
29. Solids (Three Dimensional Shapes)  lock
30. Geometry: Lines, Angles and Planes  lock
31. Triangles, Polygons and Circles  lock
32. Data Handling  lock