7th Grade MAP Review Day 3

Emanuel is planting trees along a new city sidewalk. He plants the same number of trees on each city block. After 3 blocks, he has planted 15 trees. After 5 blocks, he has planted 25 trees. At what rate is Emanuel planting trees?

• 1/5​ trees per block

• 3/5 trees per block

• 3 trees per block

• 5 trees per block

Class X and class Y each have 20 students. They each keep track of the number of books each student reads in one month. The mean number of books read by the students in class X is 4.2 books. The mean number of books read by the students in class Y is 3.8 books. Select the statement that is true.

• Every student in class X read more books than any student in class Y.

• The students in class X like reading more than the students in class Y.

• The students in class X read longer books than the students in class Y.

• On average, the students in class X read more books than the students in class Y.

An inequality is shown: –2x+12<18

​What is the solution to the inequality?

• x < -3

• x > -3

• x < 3

• x > 3

On a softball team, the number of 7th graders is proportional to the number of 8th graders. Which graph could model the relationship between the number of 7th graders and 8th graders on the softball team?

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Jamar is buying bottles of juice for his class party. A pack of 12 bottles of juice costs $3.96. Which expression could Jamar use to determine the cost of 11 bottles of juice?

• 3.96 / 12

• 3.96 * 12

• 12 / 3.96

• 12 - 3.96

Louis went to a movie with $20.00. The ticket cost $9.50, and he spent $2.75 on snacks. How much money did Louis have left over?

• $7.75

• $8.75

• $11.25

• $12.25

Julia uses a scale to weigh three identical stacks of coins.​

• The scale has a maximum percent error of 3%.

• The scale says the weight of the first stack of coins is 10.0 ounces.

• The scale says the weight of the second stack of coins is 10.3 ounces.​

Rounded to the nearest tenth of an ounce, what is the greatest possible amount that the scale could say for the weight of the third stack of coins?

• 9.7 ounces

• 10.0 ounces

• 10.3 ounces

• 10.6 ounces

Sophia earned $18 for working 2 1/4​ hours. How much did she earn per hour?

• $8.00

• $9.00

• $9.25

• $12.50

Hector has 3/4 hour to spend completing his homework. He wants to spend 1/3​ of his time on math homework, 10 minutes of his time on reading homework, and the remaining time on science homework. How much time, in minutes, does Hector have to spend on his science homework? Just type the number, not the units.

Gary has a box of pencils. In the box, 7/21​ of the pencils have been sharpened. Select the a fraction that is proportional to the fraction of sharpened pencils in Gary’s box.

• 1/7

• 12/4

• 13/39

• 21/7