Ratios and Double Number Lines

Front

The ratio of dogs to cats in a pet store is 3:2. Which of the following is an equivalent ratio? 4:6, 9:6, 6:10, 6:9

Back

9:6

Front

In the Madison Middle School band, the ratio of girls to boys is 4 to 5. If there are 63 total students in the band, how many of them are girls? (HINT! Use a ratio table to help you!!)

Back

28

Front

The ratio of red paint to yellow paint in a mixture is shown in the diagram above. How many ml of yellow paint are in 4 batches?

Back

8

Front

Are the following ratios equivalent? 20:5 and 4:1

Back

Yes

Front

In a recipe for cookies, it calls for 2 cups of sugar and 6 tablespoons of vanilla. How much of each ingredient would you use if you half the recipe?

Back

1 cup of sugar and 3 tablespoons vanilla

Front

The ratio of red paint to yellow paint in a mixture is shown in the double number line above. How many teaspoons of yellow paint are in 4 batches?

Back

20

Front

Which numbers come next on the double number line? Sugar: 12, Flour: 8; Sugar: 12, Flour: 18; Sugar: 8, Flour: 12; I have no idea!

Back

Sugar: 8, Flour: 12

Front

If 9 avocados cost $5, how much do 18 avocados cost?

Back

$10

Front

If Kim makes 8 loaves of bread, how many cups of raisins did she use?

Back

12

Front

Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

Back

6 to 1