4. Integers

6. Fractions

6.6. Unit Fraction

6.8. Equivalent Fractions

6.10. Comparing Fractions

6.10.1. Comparing Like Fractions

6.10.3. Comparing Unlike Fractions

6.11. Operations on Fractions

7. Decimals

10. Unitary Method

13. Mensuration

14. Geometry

16. Linear Symmetry

17. Data Handling