Solve.If the problem asks for a ratio, give it in simplified form.

1 a.

The ratio of girls to boys in a a swimming club was 3 : 6. There were 18 girls. How many total members were there in the club?

2 a.

A bag contains 56 marbles, some transparent and some white.
The ratio of transparent marbles to white ones is 1 : 7. How many white marbles are there?

3 a.

Ethan and Sophia share a reward of $140 in a ratio of 3 : 4. How much does Sophia get?

4 a.

A bag contains 48 marbles, some green and some red.
The ratio of green marbles to red ones is 3 : 5. How many red marbles are there?

5 a.

The ratio of girls to boys in a a math club was 3 : 6. There were 24 girls. How many total members were there in the club?

Page 2

Answer Key

1 a.

There were 54 members.

2 a.

There are 49 white marbles.

3 a.

Sophia gets $80.

4 a.

There are 30 red marbles.

5 a.

There were 72 members.

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