6th Grade Unit 1 Ratios and Rates Review

Front

What is a Ratio?

Back

A ratio is a comparison of two quantities.

Front

If Publix sells 5 cans of food for every 8 boxes of food, what is the ratio of cans to boxes?

Back

5 to 8

Front

What is the new ratio of chicken sandwiches to cheese sandwiches if Mrs. Dumas turns in 3 more chicken sandwiches and 1 cheese sandwich?

Back

8 chicken to 7 cheese

Front

How do you calculate the number of pages read per hour if Quetzalli read 45 pages in 2 hours?

Back

45 pages/2 hours

Front

What ratio of grapes to blueberries should Nicole use if she is making 12 cups of fruit salad?

Back

8 to 4

Front

What is a Rate?

Back

A rate is a ratio that compares two quantities with different units.

Front

If a car travels 120 miles in 2 hours, what is the rate of travel in miles per hour?

Back

60 miles per hour

Front

How do you express the ratio of 10 apples to 5 oranges in simplest form?

Back

2 to 1

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions.

Front

If a recipe calls for a ratio of 3 parts sugar to 2 parts flour, how much flour is needed for 9 parts sugar?

Back

6 parts flour.