Ratios

Front

What is a ratio?

Back

A comparison of two numbers.

Front

What does equivalent mean?

Back

Equal.

Front

How do you simplify the ratio 15:20?

Back

3:4.

Front

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

Back

3:4.

Front

Are the ratios 6:10 and 18:30 equivalent?

Back

Yes.

Front

What is the ratio of blue triangles to red squares if there are 4 blue triangles and 3 red squares?

Back

4:3.

Front

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

Back

2:3.

Front

How do you express the ratio 8:12 in lowest terms?

Back

2:3.

Front

What is the ratio of 10 apples to 5 oranges?

Back

2:1.

Front

If there are 12 boys and 18 girls, what is the boy:girl ratio?

Back

2:3.