Ratios Quiz

Sara has 5 red marbles and 3 blue marbles. What is the ratio of red marbles to blue marbles?

• 5:3

• 8:3

• 3:5

• 2:1

In a bag, there are 12 green candies and 8 yellow candies. What is the ratio of green candies to yellow candies?

• 4:3

• 5:4

• 2:1

• 3:2

A recipe requires 2 cups of flour and 3 cups of sugar. What is the ratio of flour to sugar?

• 2:1

• 2:3

• 3:2

• 1:2

A classroom has 20 boys and 15 girls. What is the ratio of boys to girls?

• 3:4

• 5:2

• 4:3

• 2:3

A fruit basket contains 6 apples and 4 oranges. What is the ratio of apples to oranges?

• 5:4

• 2:3

• 3:2

• 4:5

A box contains 9 red balls and 6 blue balls. What is the ratio of red balls to blue balls?

• 4:5

• 2:3

• 3:2

• 1:2

A jar has 5 red marbles, 3 blue marbles, and 2 green marbles. What is the ratio of red marbles to the total number of marbles?

• 1/2

• 2/5

• 5/10

• 3/10

A bag contains 18 black pens and 12 blue pens. What is the ratio of black pens to blue pens?

• 4:1

• 2:3

• 3:2

• 1:2

A recipe requires 1 cup of milk and 2 cups of flour. What is the ratio of milk to flour?

• 2:1

• 1:1

• 3:1

• 1:2

A classroom has 25 boys and 20 girls. What is the ratio of girls to the total number of students?

• 20/45

• 45/20

• 20/25

• 25/45