2. Integers
5. HCF and LCM
6. Fractions
8. Decimals
9. Estimation
10. Number Pattern
12. Unitary Method
13. Percentage
14. Profit and Loss
15. Simple Interest
16. Exponents
19. Mensuration
21. Geometry
24. Probability
25. Data Handling
25.2. Mean, Median, and Mode
25.3. Bar Graphs
25.4. Pie Charts
25.5. Line Graphs
25.5.1. Create Line Graphs
25.5.2. Interpret Line Graphs
Oman