MAAP practice 7th grade

Joe's mom gave him $40 for cutting their grass. He used the money to buy a $10.75 game and two snacks that cost $3.25 each. Joe also bought a bouquet of flowers for his mom. If Joe went home with 1/4 of the money his mom gave him, how much did the flowers cost?

• $10.00

• $12.75

• 16.00

• 17.25

Aiden and his two friends ordered a pizza with 12 slices. Together they ate 2/3 of the pizza. If they evenly divided what was left, how many slices would each of them receive?

• 1/3 slices

• 1 1/3 slices

• 4 slices

• 8 slices

Kate conducts a survey at her middle school to determine the student's favorite sport. Which sampling method would best produce a representative sample of the population?

• Kate surveys the football team

• KAte surveys the seventh grade students

• Kate surveys every fourth student entering the school

• Kate surveys every eighth student from a roster of the choir members.

Based on the information in the diagram, what is the length of side b?

• 4.5

• 12.5

• 36.0

• 45.0

which expressions are equivalent to 1/3 - 2/5?

• 1/3 + (- 2/5)

• 2/5 + (- 1/3)

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Based on the graph, how many calories are in 1 piece of candy?

• 1/20

• 1/15

• 15

• 60

How much money does she have remaining from her paycheck?

• $250.00

• $192.90

• 64.30

• 128. $128.60

A company manufactures cell phones. In August, a random sample of 125 cell phones were inspected, and 3 phones were found to be defective. The company manufactured 8,000 cell phones in August.

Based on the results from the sample, about how many cell phones are expected to be defective?

• 64 cell phones

• 192 cell phones

• 2667 cell phones

• 3,360 cell phones

Lee mows 1/3 of his lawn and uses 1/2 of a gallon of gas. What fraction of the lawn can he mow per gallon?

• 1/6

• 5/6

• 2/3

• 3/2

what is the correct matching order?

• A(1) , B(2) , C(3), D(4)

• A(4), B(1) , C(3), D(2)