Ratios The ratio of NC State undergraduate engineering students is: 118:27 118/27 118 to 27 Think- Pair- Square What do you think this means? Record your thoughts in your composition book.

Domain: Ratios and Proportional Relationships Activity: Name the Ratio A ratio is a comparison using division. 6th Grade

3 Types of Ratios Whole to Part Part to Part Part to Whole Ways to Write a Ratio ___ : ___ ___ to___ ___ /___

1. Stars to moons.

2. Bugs to grasshoppers.

3. Apples to pieces of fruit.

4. Satellites to cell phones.

5 Skateboards to things with wheels.

Ratio Table You need 2 cups of lemon juice for every 3 cups of vinegar for your homemade bathroom cleaner. How many lemons will you need for 20 cups of cleaner? Lemons Total 2 5 20

4. Yellow cars to red cars.