Proportions Word Problems Make-Up Quizizz

The ratio of boys to girls in the class is 4 to

5. There are 16 boys in the class. How

many total students are there?

• 20

• 9

• 36

• 41

The ratio of yellow marbles to green

marbles is 3 to 6. If there are 42 green

marbles, how many yellow marbles are

there?

• 9

• 18

• 21

• 63

At school, 14 out of 25 students ate in the

cafeteria today. Based on this information,

if there were 500 students at lunch, how

many would you expect to have eaten in

the cafeteria?

• 28

• 280

• 39

• 390

Tags

CCSS.7.RP.A.3

Five out of six students said red when they

were asked to name their favorite color.

Based on this information, how many

students would say red if 180 were asked?

• 11

• 110

• 15

• 150

Tags

CCSS.7.RP.A.3

The ratio of red marbles to blue marbles is 8

to 7. There are 56 red marbles. How many

blue marbles are there?

• 49

• 56

• 115

• 15

The ratio of red marbles to blue marbles is 8

to 7. There are 56 blue marbles. How many

red marbles are there?

• 49

• 56

• 120

• 64

The ratio of girls to boys at the dance is 6 to

5. There are 35 boys. How many total

students are there at the dance?

• 42

• 11

• 77

• 30

The ratio of boys to girls in PE class is 3 to 5.

There are 15 boys in the class. What is the

total number of students in the class?

• 40

• 8

• 15

• 25

The ratio of blue marbles to green marbles

is 3 to 4. There are 20 green marbles. How

many total marbles are there?

• 7

• 15

• 40

• 35

The ratio of red marbles to yellow marbles

is 3 to 5. If there are 36 red marbles, how

many total marbles are there?

• 60

• 96

• 8

• 20