7th Grade Math Unit 4 Test Review

60% of the students at Robinson Junior High have at least one pet. If there are 230 students at Robinson Junior High School, how many have at least one pet.

• 138

• 38

• 26

• 165

Tags

CCSS.6.RP.A.3C

There are 12 girls in Ms. Freeman's second period class. If 40% of the students are girls, how many boys are in the class?

• 5

• 30

• 48

• 18

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

There were 80 people in line for a water coaster. 60% of those in line had a tube. How many people in line had a tube?

• 48

• 13

• 20

• 50

Tags

CCSS.6.RP.A.3C

Shannon spent about 8.5 hours at a cheer competition. She estimated that she spent about 40% of the time learning new dances and stunts. Which would be the most reasonable amount of time she spent learning new dances and stunts?

• 3.5 hours

• 4 hours

• 5 hours

• 2 hours

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Allison spent 3 hours at a local makerspace workshop. She spent 25 minutes planning her design, 15 minutes selecting supplies, and the rest of the time working on creating her design. About what percentage of Allison's time was spent creating her design?

• 60%

• 45%

• 78%

• 90%

Tags

CCSS.7.RP.A.3

Sal increased his work out time from 40 minutes to 65 minutes. By what percentage did Sal increase his workout time?

• 25%

• 38%

• 83.25%

• 62.5%

Tags

CCSS.6.RP.A.3C

The price of a sound system was reduced from $1,250 to $875. By what percentage was the price of the sound system reduced?

• 37.5%

• 50%

• 30%

• 43%

Tags

CCSS.6.RP.A.3C

Sarah wants to purchase two eye shadow palettes that are on a discount shelf. The original price of the first palette is $35.90, and the original price of the second palette is $45.60. If both palettes are marked 40% off the original price, how much will Sarah pay for the two palettes?

• $32.60

• $48.90

• $20.38

• $81.50

Tags

CCSS.6.RP.A.3C

Lily's mom is making an apple tart for a reception. She uses 1/2 of an apple for each person attending the reception. If she expects 32 people to attend the reception, which proportion can be used to solve for x, the number of apples she needs?

• 
• 
• 
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Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The graph shows the relationship between the number of hours spent at a photo shoot and the cost in dollars. Which of the following is best represented by the graph?

• 1 hour = $100.00

• 2 hours = $200

• 1/2 hour = $50.00

• 1 hour = $50.00

Tags

CCSS.7.RP.A.2D