Name:
Class:
Date:
Review for Quarter 2 Exam
Indicate the answer choice that best completes the statement or answers the question.
Find each percent of change. Round to the nearest tenth if necessary. State whether the percent of
change is an increase or a decrease.
1. 27 students to 41 students
a. 51.9%, decrease
b. 51.9%, increase
c. 34.1%, decrease
d. 34.1%, increase
2. $207 to $190
a. 8.2%, decrease
b. 8.9%, decrease
c. 8.2%, increase
d. 8.9%, increase
3. Elizabeth gave 13% of the cost as a tip to the delivery person who delivered her car after service at a cost of
$294. What will be the total cost with tip to the nearest cent?
a. $38.22
b. $294.00
c. $255.78
d. $332.22
Find the sale price to the nearest cent.
4. A radio is being discounted 20%. If the sale price of the radio is $51.44, what was the original price of the
radio?
a. $12.86
b. $64.30
c. $41.15
d. $65.05
5. The sale price of a video game that has been discounted 40% is $15.48. What was the original price of the
video game?
a. $10.32
b. $9.29
c. $26.30
d. $25.80
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Review for Quarter 2 Exam
Find each number. Round to the nearest tenth if necessary.
6. What is 34% of 100?
7. What is 145% of 90?
Find each number. Round to the nearest tenth if necessary.
8. 25.5% of what number is 153?
9. What number is 16.8% of 460?
10. What percent of 16 is 12?
Find the total cost to the nearest cent.
11. Dante buys a jacket for $44.90 and the sales tax is 4.5%.What is the total cost?
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Page 2
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Review for Quarter 2 Exam
12. A card and gift shop sold about 2,400 cards during the month of May. This made up 28.5% of their yearly sales.
a.
b.
c.
Write a percent equation for this problem.
About how many cards did the store sell for the year total? Round to the nearest whole
number.
Suppose the yearly sales of the shop were $800,000, and candle sales made up 7 % of
the yearly sales that year. Determine what part of the yearly sales were from candles.
Indicate the answer choice that best completes the statement or answers the question.
Write an integer for each situation.
13. a deposit of $245
a. –245
b. 2450
c. 245
d. 24.50
Add.
14. –9 + 24
a. 25
b. –33
c. 15
d. –15
Evaluate each expression if x = 7, y = –6, and z = 3.
15. x + (–4)
a. –3
b. –11
c. 3
d. –1
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Page 3
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Review for Quarter 2 Exam
Subtract.
16. 6 – 8
a. –2
b. 14
c. –14
d. 2
Divide.
17. –77 ÷ (–7)
a. 10
b. –11
c. 11
d. –84
18.
a. 4
b. –4
c. –5
d. –18
Multiply.
19. –15(14)
a. 210
b. –1
c. –195
d. –210
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Page 4
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Review for Quarter 2 Exam
20. The Trenton Tigers football team had a series of 5 plays in the following order: loss of 3 yards, loss of 8 yards,
gain of 4 yards, gain of 23 yards, and loss of 6 yards. Represent the team's gains and losses using integers in the
table below.
Play
1
2
3
4
5
Number of Yards
21. While Alex was surfing, he rose 36 feet above the water as he rode a wave. Within seconds he fell 48 feet,
where he hit the ocean floor. How deep was the ocean where Alex was surfing? Write an addition sentence to
describe the situation.
22. Dominique and Juan are finding –3 – 14. Who is correct? Explain your reasoning.
Dominique Juan
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Page 5
Name:
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Date:
Review for Quarter 2 Exam
Indicate the answer choice that best completes the statement or answers the question.
Add or subtract. Write in simplest form.
23. – +
a.
b.
c.
d.
24. – a.
b.
c.
d.
25. – – a.
b.
c.
d.
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Page 6
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Review for Quarter 2 Exam
Multiply. Write in simplest form.
26. ( )
a.
b.
c.
d.
Use the Distributive Property to rewrite each expression.
27. –6(r– 8)
a. 48r
b. –6r– 8
c. –6r+ 48
d. r+ 48
28. –3(a+ h)
a. –3a– 3h
b. a– 3h
c. –3a+ h
d. –3ah
Write each expression in its simplest form.
29. 21u + 2u – 21
a. 19u – 21
b. 23u – 21
c. 19u + 21
d. 2u
30. 19 – 11n + 16n – 4
a. 23 + 5n
b. 15 + 5n
c. 15 – 27n
d. 8 + 12n
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Review for Quarter 2 Exam
Answer Key
1. b
2. a
3. d
4. b
5. d
6. 34
Write 34% as a decimal and multiply by 100.
0.34(100) = 34
7. 130.5
Write 145% as a decimal and multiply by 90.
1.45(90) = 130.5
8. 600
Set up a proportion to solve for the number.
9. 77.3
Set up a proportion to solve for the number.
10. 75%
Set up a proportion to solve for the percent.
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Review for Quarter 2 Exam
11. $46.92
12. a. 2,400 = 0.285s
b. 8,421 cards
c. $58,000; write a percent equation between the annual sales and the percent of the annual sales that were candles,
c = 800,000(0.725), and solve for c.
Assessment Rubric
Level 3 Superior
*Shows thorough understanding of concepts.
*Uses appropriate strategies.
*Computation is correct.
*Written explanation is exemplary.
*Diagram/table/chart is accurate (as applicable).
*Goes beyond requirements of problem.
Level 2 Satisfactory
*Shows understanding of concepts.
*Uses appropriate strategies.
*Computation is mostly correct.
*Written explanation is effective.
*Diagram/table/chart is mostly accurate (as applicable).
*Satisfies all requirements of problem.
Level 1 Nearly Satisfactory
*Shows understanding of most concepts.
*May not use appropriate strategies.
*Computation is mostly correct.
*Written explanation is satisfactory.
*Diagram/table/chart is mostly accurate (as applicable).
*Satisfies most of the requirements of problem.
Level 0 Unsatisfactory
*Shows little or no understanding of the concept.
*May not use appropriate strategies.
*Computation is incorrect.
*Written explanation is not satisfactory.
*Diagram/table/chart is not accurate (as applicable).
*Does not satisfy requirements of problem.
13. c
14. c
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Review for Quarter 2 Exam
15. c
16. a
17. c
18. b
19. d
20.
Play
1
2
3
4
5
Number of Yards
–3
–8
+4 or 4
+23 or 23
–6
21. The ocean was 12 feet deep where Alex was surfing.
36 + (–48) = –12
22. Juan is correct.
Dominique did not add the additive inverse of 14.
23. c
24. c
25. b
26. d
27. c
28. a
29. b
30. b
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