Ratios, Equivalent Ratios, Ratio Tables

Front

What is a Ratio?

Back

A comparison of two quantities.

Front

What is an Equivalent Ratio?

Back

Ratios that express the same relationship between two quantities, even if the numbers are different.

Front

What is a Ratio Table?

Back

A table that shows equivalent ratios in a structured format.

Front

If the ratio of cats to dogs is 3:4, how many dogs are there if there are 12 cats?

Back

16 dogs.

Front

What is the ratio of 10 to 25 in simplest form?

Back

2 to 5.

Front

How do you find an equivalent ratio?

Back

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

Front

What is the ratio of 8 apples to 4 oranges?

Back

2 to 1.

Front

If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

Back

2 to 3.

Front

In a class of 30 students, if 12 are boys, what is the ratio of boys to girls?

Back

12 to 18 or 2 to 3.

Front

What is the missing value in the ratio table: 1:2, 2:4, ?, 8:16?

Back

4:8.