Rates, Ratios and Percents

Henry has 15 lawns mowed out of a total of 60 lawns. What percent is that?

• 15

• 25

• 19

• 4

What is 20% of 75?

• 15

• 60

• 6

• 1.5

Tags

CCSS.6.RP.A.3C

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2:5

• 5:3

• 3:5

• 5:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

• 4/10

• 4/6

• 6/4

• 10/4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How many pieces are there per ounce?

• 5 pieces

• 0.2 pieces

• 50 pieces

• 60 pieces

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The price of a video game was reduced from $60 to $45. By what percentage was the price of the video game reduced?

• 15%

• 25%

• 75%

• 40%

Tags

CCSS.6.RP.A.3C

The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced?

• 8%

• 80%

• 60%

• 40%

Tags

CCSS.6.RP.A.3C

The ratio of the number of almonds to the number of raisins in a bag of trail mix is 4:3. There are 600 almonds in the bag of trail mix.

How many raisins are in the bag?

• 300

• 150

• 800

• 450

The ratio of boys to girls in Ms. Cunningham's class is 2 to 3. There are 18 girls in the class. What are the total number of students in Ms. Cunningham's class?

• 12

• 30

• 45

• 27

Russel has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the rest are dated after 2000.

How many pennies in Russel's collection are dated after 2000?

• 480

• 720

• 40

• 60

Tags

CCSS.6.RP.A.3C