Quiz about 7th Grade Final Exam Study Guide

Question 1

1. The graph demonstrates a proportional relationship.

Accepted Answer

True

Answer

False

Question 2

Teresa is loading her car with boxes that each weigh 4 3/4 pounds. If Teresa loads 9 of these boxes, find the combined weight of the boxes.

Accepted Answer

42 3/4 pounds

Answer

36 1/4 pounds

Answer

40 1/2 pounds

Answer

38 pounds

Question 3

Kaleigh bought a large popcorn at the movie theater for $$6.25. Anytime Kaleigh brings the bowl back to the theater, she can purchase popcorn refills for $$ 0.75. If Kaleigh has spent $10.00 so far, including the original purchase of the large popcorn, how many refills has she purchased?

Accepted Answer

5 refills

Answer

4 refills

Answer

6 refills

Answer

3 refills

Question 4

Norah needs 1 5/2 cups of flour for a cookie recipe she is making for a large party. So far, she has scooped 1 1/2 cups and 1 3/4 cups of flour into her bowl. How many more cups of flour does she need?

Accepted Answer

2 1/4 cups of flour

Answer

1/4 cup of flour

Answer

3 1/4 cups of flour

Answer

1 1/2 cups of flour

Question 5

Arlie is on an airplane that has traveled 420 miles in 3/4 of an hour. At this rate, how far will the airplane travel in the next 1 2/4 hour?

Accepted Answer

280 miles

Answer

560 miles

Answer

315 miles

Answer

210 miles

Question 6

Triangle PQR is similar to triangle DEF. Find the missing side length of triangle PQR. (Given: PQ = 6.2 cm, QR = 13 cm, DE = 7.44 cm, DF = 12 cm, EF = 15.6 cm)

Accepted Answer

10 cm

Answer

12 cm

Answer

8.5 cm

Answer

15 cm

Question 7

The graph below shows the cost of a purchase at a photo center based on the number of photo prints a customer orders. Find the constant of proportionality.

Accepted Answer

0.10 or 1/10

Answer

0.25 or 1/4

Answer

0.50 or 1/2

Answer

0.05 or 1/20

Question 8

Find the value of x needed to make the equation true. (1/5)(25x - 20) = 51

Accepted Answer

11

Answer

14.2

Answer

9.2

Answer

10

Question 9

Which of the following expressions is NOT equivalent to 2c - 8?

Accepted Answer

2(c + 4)

Answer

-6 + c - 2 + c

Answer

3 + 9 + 2c - 20

Answer

2(c - 4)

Question 10

Carol bought each of her five kids matching snow hats and two pairs of gloves. The hats were priced at $$12.00 and each pair of gloves cost the same amount. If the total of Carol$$ 135, what was the cost of one pair of gloves?

Accepted Answer

$7.50

Answer

$8.00

Answer

$6.00

Answer

$10.00

Question 11

A square pyramid is cut with a plane that is perpendicular to the base of the pyramid and goes through the apex of the pyramid. What is the resulting shape of the cross section?

Accepted Answer

Triangle

Answer

Rectangle

Answer

Circle

Answer

Trapezoid

Question 12

A bag contains a total of 300 purple and yellow beads. Without looking, a student chooses a bead, records the color and places it back in the bag. The student records 9 purple beads and 16 yellow beads. What is the best prediction of the total number of yellow beads in the bag?

Accepted Answer

192

Answer

108

Answer

150

Answer

120

Question 13

Write an addition statement that could be represented by the number line below.

Accepted Answer

-1 + 5 = 4

Answer

-1 + 4 = 5

Answer

1 + 5 = 4

Answer

-1 + 5 = 6

Question 14

Determine if each of the following three side lengths could be joined together to create a triangle.

Accepted Answer

no

Accepted Answer

yes

Question 15

A company has designed its new packaging for a product to be shaped like the prism shown. If the cost of packaging is $0.02 per square inch, find the total cost of the package shown. (Prism dimensions: 8 in x 5 in x 3 in)

Accepted Answer

$3.16

Answer

$2.40

Answer

$4.00

Answer

$1.80

Question 16

Does the table demonstrate a proportional relationship?

Accepted Answer

Yes

Answer

No

Question 17

Convert the fraction to a decimal. Then state whether it is terminating or repeating.

Accepted Answer

.18 with a line over the 1 and 8 and repeating

Answer

.18 with a line over the 8 only and repeating

Answer

.18 without the line and repeating

Answer

.18 with a line over the 1 and the 8 and terminating

Question 18

Which store offers the best sale price, and what is the sale price?

Accepted Answer

Store A, $64

Answer

Store B, $70

Answer

Store C, $68

Answer

Store D, $75

Question 19

Write a simplified expression to represent the perimeter of the square. (Given: side of square = 9x - 5.5)

Accepted Answer

36x - 22

Answer

9x - 5.5

Answer

18x - 11

Answer

45x - 27.5

Question 20

Mrs. Hoffman teaches U.S. history, world history and geography. She has 22 U.S. history students, 32 world history students and 85 geography students. If Mrs. Hoffman randomly selects one of her students' names, describe the likelihood that the student will be in one of her geography classes.

Accepted Answer

Likely

Answer

Impossible

Answer

Unlikely

Answer

Certain

Question 21

Erin went to the grocery store and bought 2 pounds of apples, 3 pounds of oranges and 1 pound of bananas. If sales tax for her order was $$0.91 and Erin paid with a $$ 20 bill, how much change did she receive?

Accepted Answer

$6.15

Answer

$7.20

Answer

$5.50

Answer

$8.00

Question 22

Paul is making a smoothie recipe that uses 1/2 cup of strawberries for every 1 1/2 cups of yogurt. If Paul increases the recipe to include 2 cups of yogurt, how many cups of strawberries will he need?

Accepted Answer

2/3 cup

Answer

1 cup

Answer

1/2 cup

Answer

3/4 cup

7th Grade Final Exam Study Guide

37 questions

1. The graph demonstrates a proportional relationship.

Teresa is loading her car with boxes that each weigh 4 3/4 pounds. If Teresa loads 9 of these boxes, find the combined weight of the boxes.

The top view of Jake’s circular pool is shown below. If Jake has a circular pool cover that has a diameter of 26 feet, find the area of the pool cover.

Last week, Jerry’s house used 350 kilowatts of energy. If this week his house uses 420 kilowatts of energy, find the percentage of increase of energy used.

What percentage of students chose the lion as their favorite animal?

Find the measure of angle x. Think about angle sum in triangle and vertical angle relationship.

Norah needs 1 5/2 cups of flour for a cookie recipe she is making for a large party. So far, she has scooped 1 1/2 cups and 1 3/4 cups of flour into her bowl. How many more cups of flour does she need?

A triangle has an area of 20 in². If the height of the triangle is 5 inches, find the base of the triangle.

Arlie is on an airplane that has traveled 420 miles in 3/4 of an hour. At this rate, how far will the airplane travel in the next 1 2/4 hour?

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