Proportion and Ratios

Is this proportion equal?
4/5  20/25

• =

• ≠

Tags

CCSS.7.RP.A.2A

Solve:
7/n  =  14/10

• 5

• 7

• 70

• 4

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve:
48/10  =  n/5

• 24

• 10

• 5

• 15

Tags

CCSS.4.OA.C.5

The ratio 5:15 simplifies to...

• 1:3

• 3:1

• 1:5

• 3:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

10 students want hotdogs for lunch and 26 want hamburgers.  What is the ratio of the number of students who want hot dogs to the number of students who want hamburgers?

• 26:10

• 10:26

• 10:36

• 25:36

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the ratio 12:3

• 1:2

• 6:1

• 4:1

• 1:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of female teachers to male teachers?

• 5:13

• 13:5

• 18:10

• 26:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8

• 15

• 40

• 29

A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard?

• 13 ft

• 20.75 ft

• 24.75 ft

• 22 ft

Tags

CCSS.7.RP.A.2C

• 3
• 5.3
• 1.08
• 27

Tags

CCSS.7.RP.A.2B