1. Integers
4. HCF and LCM
5. Fractions
7. Decimals
8. Estimation
11. Unitary Method
12. Percentage
13. Profit and Loss
14. Simple Interest
15. Exponents
18. Mensuration
20. Geometry
20.1. Lines and Angles
20.1.1. Types of Angles
20.1.1.1. Complementary and Supplementary Angles
20.1.1.2. Linear Pair of Angles
20.1.1.3. Vertically Opposite Angles
20.1.1.4. Angles Around a Point
20.2. Triangles
20.3. Polygon
20.4. Quadrilaterals
20.5. Congruence
24. Probability
25. Data Handling
France