Equivalent Ratios and Unit Rates

Which of these is NOT a ratio?

• 6:9

• 5 = 7

• 3 out of 4

• 5/7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is equivalent to a 12 to 4 ratio?

• 6:3

• 3 to 1

• 4 to 12

• 1 to 3

Tags

CCSS.6.RP.A.3A

Emily bought 32 apples and 21 carrots. What is the ratio of the number of carrots to the total?

• 32 to 21

• 53 to 21

• 21 to 32

• 21 to 53

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the missing value

• 22

• 24

• 30

• 60

Tags

CCSS.4.OA.A.1

Cookies cost $4.00 for 10. What is the unit rate per cookie?

• $4.00 for 10 cookies

• $0.40

• $0.04 per cookie

• $40 per cookie

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Express 12:30 in simplest form

• 2:5

• 6:10

• 6:5

• 5:2

Tags

CCSS.6.RP.A.3A

If the unit rate for chocolate chip cookies is $0.25 per cookie, how much for 8 cookies?

• $4.00

• $20.00

• $2.00

• $3.25

Tags

CCSS.6.RP.A.3B

A dolphin swam for 4 hours at 30 miles per hour. How far did he go?

• 112 miles

• 12 miles

• 1200 miles

• 120 miles

Tags

CCSS.3.OA.A.3

A sloth travels at his top speed of 0.15 miles per hour. How far does he get in 3 hours?

• 0.45 miles

• 45 miles

• 0.25 miles

• 4.5 miles per hour

Tags

CCSS.6.NS.B.3

A jet flies at 200 miles per hour over a distance of 2000 miles. How long was their trip?

• 20 hours

• 100 hours

• 10 hours

• 2 hours

Tags

CCSS.6.RP.A.3B