Ratios

Front

What is a ratio?

Back

A comparison of two quantities using division.

Front

How can a ratio be expressed?

Back

As a fraction, using a colon (:), or using the word 'to'.

Front

What is the simplest form of the ratio 6:3?

Back

2:1

Front

If there are 5 red marbles and 10 blue marbles, what is the ratio of red to blue marbles?

Back

1:2

Front

What does part to part ratio mean?

Back

It compares parts of a whole to each other.

Front

What does part to whole ratio mean?

Back

It compares a part of a whole to the entire whole.

Front

Simplify the ratio 35:14.

Back

5:2

Front

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

Back

2:3

Front

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

Back

2:1

Front

If there are 12 boys and 8 girls in a class, what is the ratio of boys to girls?

Back

3:2