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. Division of Integers and Properties of Division

5. Statement Problems on Integers using all Fundamental Operations

6. Introduction to Decimals

7. Fractions and Decimals

8. Comparing and Representation of Decimals

9. Rounding off Decimals

10. Addition and Subtraction of Decimal Number

11. Multiplication of decimal numbers

12. Division of decimal numbers