2.4. HCF and LCM
4. Decimals
4.6. Place Value Chart
4.10. Comparing Decimals
4.11. Ordering Decimals
4.13. Operations on Decimals
7. Average
8. Percentage
9. Time
10.3. Budget
10.6. Word problems on Money
11. Geometry
13. Volume
14. Data Handling
15. Exponents
16. Problem solving
18. Coordinate plane
19.4. Solve the equations
19.6. Questions on graph
21.1. Line symmetry
21.2. Rotational symmetry
22.1. Revisiting concepts
22.2. Types of polygons
22.3. Lines and its type
22.4. Various angles
22.6. Properties of polygons
22.7. Venn diagrams
22.8. Parts of a circle