Proportions Unit Review

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

Madeline ran 21.7 miles in 7 hours. What is the unit rate? 

• 21.7 miles per hour
• 3.1 miles per hour
• .32 miles per hour
• 21.7
  7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Is this a proportion? 

• True
• False

Tags

CCSS.7.RP.A.2A

Cody took a trip to Europe. Upon leaving he decided to convert all of his Euros back into dollars. How many dollars did her receive if he exchanged 20 Euros at a rate of $13 to 10 Euros?

• $26
• $15.38
• $29
• $25

Tags

CCSS.6.RP.A.3B

24 star fruit cost $47.60. How many star fruit can you buy for $11.90?

• 4
• 24
• 6
• 2

Tags

CCSS.6.RP.A.3B

The pair of figures is similar. Find the missing side.

• x = 40

• x = 4

• x = 3

• x = 12

Tags

CCSS.HSG.SRT.A.2

Find the value of x, if ABC ~ JKL.

• x = 10

• x = 45

• x = 20

• x = 15

Tags

CCSS.HSG.SRT.A.2

The distance between two cities on a map is 4.125 inches.  Find the actual distance if the scale on the map is 2 inches = 40 miles.

• 165 miles
• 50 miles
• 82.5 miles
• 41.25 miles

Tags

CCSS.6.RP.A.3B

Amanda made a scale drawing of a square garden, which has a side length of 25 feet. She used the scale 2 inches = 5 feet.

What will be the area of the scale drawing?

• 10 in²
• 25 in²
• 100 in²
• 484 in²

Tags

CCSS.7.G.A.1

On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles.

What scale was used to create the map?

• 42 inches = 1 mile
• 1 inch = 42 miles
• 40 inches = 1 mile
• 
  1 inch = 40 miles

Tags

CCSS.7.G.A.1