Ratio Tables Review

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a to b' or a:b.

Front

How do you create a ratio table?

Back

A ratio table is created by listing pairs of equivalent ratios in a table format, showing how one quantity changes in relation to another.

Front

If 2 pies require 16 limes, how many limes are needed for 1 pie?

Back

8 limes.

Front

If 1 tube contains 3 tennis balls, how many balls are in 4 tubes?

Back

12 tennis balls.

Front

What is the formula to find the total amount needed based on a ratio?

Back

Total amount = (Amount per unit) x (Number of units).

Front

If the ratio of red to yellow paint is 3:5, how much yellow paint is needed for 9 oz of red paint?

Back

15 oz of yellow paint.

Front

What is the missing number in the ratio table if the ratio is 4:5 and the first number is 72?

Back

90.

Front

How many quarts of iced tea can be made with 24 tea bags if 1 tea bag makes 0.25 quarts?

Back

6 quarts.

Front

What is a unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity, often expressed as 'per unit'.

Front

How do you find equivalent ratios?

Back

Multiply or divide both terms of the ratio by the same non-zero number.