1. Equivalent Ratios and Rates
Objective:
Learn to find Equivalent Ratios and Rates.

2. Equivalent Ratios and Rates
You can find equivalent ratios and rates the same way as you find equivalent fractions- by multiplying or dividing both parts of the ratio or rate by the same number.
For example: 3 bones is equivalent to 6 bones
1 ear ears

3. Example: Find 2 ratios equivalent to 9 15 Steps:
Multiply or divide the numerator and denominator by the same number.
9 × 2 = 18
15 × 2 = 30
9 ÷ 3 = 3
15 ÷ 3 = 5

4. Your Examples:
1. Find 2 rates equivalent to 420 beats 4 minutes 2. Find 2 ratios equivalent to 6 14

5. Homework: Multiply and divide to find 2 ratios equivalent to each ratio. 9 14 20 24 35