Ratios

Front

What is a ratio?

Back

A comparison of two numbers.

Front

What are three ways to write a ratio?

Back

Front

How many pencils will be in 8 boxes if there are 12 pencils in each box?

Back

96 pencils.

Front

What does 'equivalent' mean in terms of ratios?

Back

Equal.

Front

What is the boy:girl ratio in a class with 15 boys and 20 girls?

Back

3:4.

Front

How do you simplify the ratio 10:15?

Back

Divide both sides by 5 to get 2:3.

Front

If a recipe calls for a ratio of 2 cups of flour to 3 cups of sugar, how much sugar is needed for 4 cups of flour?

Back

6 cups of sugar.

Front

What is the ratio of 8 apples to 4 oranges in simplest form?

Back

2:1.

Front

If the ratio of cats to dogs is 3:5, how many dogs are there if there are 9 cats?

Back

15 dogs.

Front

What is a part-to-part ratio?

Back

A comparison of one part of a whole to another part of the same whole.