Practice Ratio and Proportion

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7
• 7 to 5
• 5 to 12
• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store had 4 blue chairs for $73.48 or 5 red chairs for $91.40. Which color chair has a lower unit price?

• blue = $18.37 , red = $18.28
• blue = $18.37, red = $18.46
• blue = $18.58, red = $18.28
• blue = $18.58, red = $18.63

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Solve using the percent proportion: 
38% of 81 is what number?

• 33.81
• 30.78
• 31.2
• 38.81

Tags

CCSS.6.EE.B.7

CCSS.6.NS.B.3

CCSS.6.RP.A.3

Every quarter is 5 nickels. Write an equation to express the total number of nickels (Z) in (y) quarters.

• x=5y
• y=5x
• 5=xy
• y=x+5

Tags

CCSS.6.EE.B.6

CCSS.6.EE.C.9

Solve for x:
52 = -5x - 3

• x = 11
• x = -11
• x = 275
• x = -275

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve for k:
3k + 5 = 23

• k = 4
• k = 5
• k = 6
• k = 7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.RP.A.1

CCSS.6.RP.A.3

On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?

• 175
• 185
• 200
• 220

Tags

CCSS.6.RP.A.3B

Solve the proportion

• 144
• 4
• 6
• 9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?

• 2:4
• 2:5
• 2:11
• 11:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3