Ratios & Ratio Tables

Front

What is a ratio?

Back

A comparison of 2 quantities.

Front

If there are 3 apples and 6 oranges, what is the ratio of apples to oranges?

Back

1:2

Front

What does a ratio table represent?

Back

A ratio table shows the relationship between two quantities in a structured format.

Front

If the ratio of boys to girls in a class is 2:3, how many boys are there if there are 15 girls?

Back

10 boys.

Front

What is the ratio of 4 blue triangles to 3 red squares?

Back

4:3

Front

How do you simplify the ratio 8:12?

Back

Divide both numbers by their greatest common factor, which is 4. The simplified ratio is 2:3.

Front

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

Back

2:3

Front

What is the ratio of 10 to 5?

Back

2:1

Front

In a class of 20 students, if 8 are boys, what is the ratio of boys to the total number of students?

Back

8:20 or simplified to 2:5.

Front

If a car travels 60 miles in 1 hour, what is the ratio of miles to hours?

Back

60:1