Math Ratios and Proportions

Three pounds of apples cost $4.68. How many pounds of apples can you buy for $14.04?

• 9 lbs

• 8 lbs

• 12 lbs

• 7.5 lbs

Tags

CCSS.6.RP.A.3B

Mrs. Watson wants to purchase some apples. She compared prices from several different online grocers. Which grocer's price table is based on a constant unit price?

• Groceries 2 U

• The Dotted Grocer

• The Market

• Web Grocer

Tags

CCSS.7.RP.A.2B

The price of peaches at Ethan's supermarket can be determined by the equation p=0.28n, where P is the price and n is the number of pounds of peaches. What is the constant of proportionality?

• $0.56/2 pounds

• $1/pound

• $0.28/pound

• $1.50/3 pounds

• There is no constant of proportionality because the price of peaches is not directly proportional to the weight of the peaches.

Tags

CCSS.7.RP.A.2B

What is the ratio of sneakers to flats?

• 2 to 8

• 4 to 1

• 8 to 10

• 2 to 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of sandals/flip flops to the total number in class?

• 10 to 6

• 10 to 16

• 3 to 8

• 6 to 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write the ratio as a fraction in simplest form.

81:18

• 9:2

• 27:6

• 2:9

• 81:18

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the missing amount.

• $13.60

• $304

• $340

• $21760

Tags

CCSS.6.RP.A.3B

Find the missing amount.

• 27.5

• 51.5

• 110

• 1347.5

Tags

CCSS.7.RP.A.3

Write the ratio as a fraction in simplest form.

16 to 64

• 16 to 64

• 4 to 16

• 4 to 1

• 1 to 4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

It costs $32.20 for 5 hoagies. What is the cost per hoagie?

• $6.44

• $27.20

• $37.20

• $161

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2