Math 6th Grade Ratio/Proportions Review

Kelly ate 3 apples. This represents 50% of the bag of apples. How many apples were originally in the bag?

• 3

• 4

• 5

• 6

Tags

CCSS.6.RP.A.3C

Approximately what percent of the rectangle below is shaded?

• 25%

• 33%

• 50%

• 67%

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

The ratio of blue marbles to white marbles in Simran's bag is equal to 1 to 2. If there are 20 blue marbles in his bag, how many white marbles are there?

• 20

• 40

• 30

• 50

Tags

CCSS.5.NF.B.3

Anthony cut a piece of metal that weighed 2,700 grams. Dionne cut a piece of metal that weighted 3,200 grams. How much heavier was Dionne's piece, IN KILOGRAMS?

• 0.5 kg

• 5 kg

• 50 kg

• 500 kg

Tags

CCSS.6.RP.A.3D

The ratio of green houses to white houses on Winthrop Street is equal to 2 to 3. There are 60 white houses on Winthrop Street. How many green houses are there?

• 20

• 30

• 40

• 60

Tags

CCSS.5.NF.B.3

CCSS.5.NBT.B.6

What is 40% of 120?

• 32

• 40

• 48

• 60

Tags

CCSS.6.RP.A.3C

The ratio of boys to girls in Mr. Baker's social studies class is 2 to 3. If there are 30 total students in the class, how MANY MORE girls are in the class than boys?

• 6

• 8

• 10

• 12

Tags

CCSS.5.NF.B.3

Kenton completed 30% of a 90-page reading assignment. How many pages did he read?

• 24

• 27

• 30

• 33

Tags

CCSS.6.RP.A.3C

Nelly spends 25% of her free time surfing the Internet. If she spends approximately 1 hour per day surfing the Internet, how many hours of free time does she have each day?

• .25

• 1

• 2

• 4

Tags

CCSS.6.RP.A.3C

Brent counted 10 red cards, 10 black cards, and 20 blue cards in a deck of cards. What is the ratio of RED cards to OTHER cards?

• 1:1

• 1:2

• 2:1

• 1:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2