Grade 5 Ratios popup quiz

Solving ratio problems: If the ratio of boys to girls in a class is 3:5 and there are 24 students in total, how many boys are there?

• 12

• 9

• 6

• 15

Solving ratio problems: A recipe calls for 2 cups of flour and 3 cups of sugar. If you want to make half the recipe, how much flour do you need?

• 3 cups

• 1 cup

• 5 cups

• 1.5 cups

Solving ratio problems: If the ratio of red marbles to blue marbles in a jar is 2:5 and there are 35 blue marbles, how many red marbles are there?

• 14

• 20

• 10

• 25

Understanding equivalent ratios: Which of the following ratios is equivalent to 3:4? A) 6:8 B) 9:12 C) 15:20

• B) 2:3

• D) 8:10

• A) 6:8

• C) 5:7

Understanding equivalent ratios: If the ratio of boys to girls in a class is 4:7, how many boys are there if there are 28 girls?

• 16 boys

• 10 boys

• 25 boys

• 20 boys

Understanding equivalent ratios: If the ratio of apples to oranges in a basket is 5:3, and there are 40 apples, how many oranges are there?

• 30

• 24

• 15

• 10

Comparing ratios: Compare the ratios 2:3 and 4:6. Which ratio is greater?

• The ratio 4:6 is greater

• The ratio 3:2 is greater

• The ratio 2:3 is greater

• Both ratios are equal

Comparing ratios: Compare the ratios 5:8 and 3:5. Which ratio is smaller?

• 1:3

• 2:5

• 3:5

• 5:8

Simplifying ratios: Simplify the ratio 10:15 to its simplest form.

• 3:5

• 5:7

• 2:3

• 4:6

Simplifying ratios: Simplify the ratio 18:24 to its simplest form.

• 6:8

• 9:12

• 3:4

• 12:16