Simplifying Ratios Warm-Up 1

Front

What word can be used when writing a ratio?

Back

to

Front

What is the ratio of girls to boys in a class with 21 boys and 6 girls?

Back

2:7

Front

Simplify the ratio of 35 : 14.

Back

5 : 2

Front

What is the simplified ratio of wins to losses if the rangers won 100 games and lost 60?

Back

5 to 3

Front

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

Back

3:4

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division.

Front

How do you simplify a ratio?

Back

Divide both terms of the ratio by their greatest common factor.

Front

What is the ratio of 10 apples to 5 oranges in simplest form?

Back

2:1

Front

If there are 12 cats and 8 dogs, what is the ratio of dogs to cats?

Back

2:3

Front

What does a ratio of 1:4 mean?

Back

For every 1 of the first quantity, there are 4 of the second quantity.