Ratios Quiz

Solving ratio problems: If the ratio of boys to girls in a class is 3:5 and there are 40 students in the class, how many boys are there?

• 10

• 25

• 15

• 30

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

• 25

• 20

• 10

• 15

Understanding equivalent ratios: Are the ratios 4:7 and 8:14 equivalent?

• Maybe

• No

• Yes

• Not sure

Tags

CCSS.6.RP.A.3A

Understanding equivalent ratios: Are the ratios 3:5 and 15:25 equivalent?

• Maybe

• No

• Yes

• Not sure

Tags

CCSS.6.RP.A.3A

Using ratios to solve real-world problems: If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

• 4:3

• 2:3

• 1:2

• 3:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Using ratios to solve real-world problems: If a car travels 180 miles in 3 hours, what is the ratio of miles to hours?

• 60 miles/hour

• 90 miles/hour

• 40 miles/hour

• 120 miles/hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Comparing ratios: Which ratio is greater: 5:8 or 3:4?

• 3:4 is greater

• 5:8 is greater

• 3:4 is greater than 5:8

• 5:8 is equal to 3:4

Tags

CCSS.6.RP.A.3A

Comparing ratios: Which ratio is greater: 7:9 or 10:13?

• 3:4

• 7:9

• 10:13

• 5:6

Tags

CCSS.6.RP.A.3A

Simplifying ratios: Simplify the ratio 20:30 to its simplest form.

• 2:3

• 5:6

• 7:8

• 4:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplifying ratios: Simplify the ratio 15:25 to its simplest form.

• 2:5

• 5:3

• 3:5

• 4:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2