1. Addition of Integers and Properties of Addition

2. Subtraction of Integers and Properties of Subtraction

3. Multiplication of Integers: Properties and Distributive Property of Multiplication over Addition

4. Comparing and Representation of Decimals

5. Rounding off Decimals

6. Division of Integers and Properties of Division

7. Addition and Subtraction of Decimal Number

8. Multiplication of decimal numbers

9. Division of decimal numbers

10. Statement Problems on Integers using all Fundamental Operations

11. Introduction to Decimals

12. Fractions and Decimals