Ratio Problems Worksheet

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

1 a. A bag contains 72 marbles, some green and some transparent. The ratio of green marbles to transparent ones is 4 : 2. How many transparent marbles are there?




2 a. The ratio of girls to boys in a an astronomy club was 3 : 4. There were 28 boys. How many girls were there in the club?




3 a. A truck is carrying grape juice, peach juice, and apple juice bottles in a ratio of 4 : 1 : 2. If there are 10 peach juice bottles, then how many apple juice bottles are there?




4 a. A bag contains 152 marbles, some red and some white. The ratio of red marbles to white ones is 4 : 4. How many white marbles are there?




5 a. Lucas has nickels, dimes, and quarters in the ratio of 1 : 2 : 2. If 11 of Lucas's coins are nickels, how many dimes and quarters does Lucas have?




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Answer Key

1 a. There are 24 transparent marbles.
2 a. There were 21 girls.
3 a. There are 650 apple juice bottles.
4 a. There are 76 white marbles.
5 a. Lucas has 22 dimes and 22 quarters.

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