Rational numbers can be written as fractions a/b where a and b are integers and b ≠ 0. They can be graphed on a number line and have additive inverses where the sum of a number and its inverse is 0. Specific types of rational numbers include integers, terminating decimals, and repeating decimals. Rational numbers can also be expressed in equivalent forms using absolute value.

1. SWBAT define the set of rational numbers SWBAT identify subsets of rational numbers SWBAT write rational numbers in equivalent forms

2. Identifying Types of Numbers

4. Types of Rational Numbers

8. Write in decimal form

9. SWBAT graph rational numbers on a number line SWBAT identify additive inverses SWBAT simplify rational numbers in absolute value

10. Number Line Activity

11. Graphing Rational Numbers

13. Additive Inverse Examples

14. Absolute Value

15. Absolute Value Examples

16. Examples