Ratio

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a to b' or a:b.

Front

How do you write the ratio of girls to boys if there are 5 boys and 7 girls?

Back

7 to 5

Front

What is the ratio of red marbles to violet marbles if there are 8 red marbles and 10 violet marbles?

Back

4:5

Front

If there are 3 squares and 15 triangles, what is the ratio of squares to triangles?

Back

3:15

Front

What is the simplified ratio of triangles to circles if there are 9 triangles and 6 circles?

Back

3:2

Front

If 2:3 = ___:18, what is the missing number?

Back

12

Front

How do you simplify the ratio 9:6?

Back

3:2

Front

What does it mean to express a ratio in simplest form?

Back

Expressing a ratio in simplest form means reducing it to the smallest whole numbers that maintain the same relationship.

Front

If there are 10 apples and 5 oranges, what is the ratio of oranges to apples?

Back

1:2

Front

What is the ratio of 20 to 5?

Back

4:1