5. Fractions
5.2. Unit Fraction
5.4. Equivalent Fractions
5.6. Compare Fractions
5.7.1. Addition of Fractions
5.7.1.1. Addition of Like Fractions
5.7.1.2. Addition of Unlike Fractions
5.7.1.3. Addition of Mixed Fractions
5.7.2. Subtraction of Fractions
6. Decimals
8. Measurement
9. Average
10. Percentage
11. Time
12. Money
13. Geometry
15. Volume
16. Data Handling