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Name
Date
Class
Accentuate the Negative
Unit Test
1. Rewrite these numbers in order from least to greatest.
2,
5
0,
–
3,
2
–
9,
8
8
7
2. Find each sum or difference.
a. 30 − 17
b. 17 −  30
c. 150 + 75
d. 1.5 − 2.7
e. 14 + 15
–
f. 3 + 1
4
2
3. Find the value of the expression below. Show your work.
10 + 9 • (−6) − (−1 + 8)
4. a. Write two subtraction sentences to complete the fact family for
 8 + n = 62.
b. Use one of the fact family sentences to find the value of n.
1
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Name
Date
Class
Accentuate the Negative
Unit Test (continued)
5. Find each product or quotient.
a. 13 • (–7)
b. −8 • (−20)
c. 99 ÷ (–3)
d. 36
e. –3.6 ÷ 1.8
f. 1 •  5
12
3
7
6. Malique wants to take four of her friends to a movie. She knows it costs
$5.50 for a ticket and $3.25 for popcorn.
a. How much will it cost if she pays for the movie and popcorn for all five people?
b. Write a number sentence to show how you found the total cost.
c. Write a new number sentence that shows a different way to find the total
cost. Explain.
7. Insert = or ≠ to make each statement true.
a. 11 +  20
c.  5 • 2
 20 + 11
2 • 5
b. 12 − 10
10 − 12
d. 16 ÷  4
 4 ÷ 16
e. Explain how you decided which symbol to use in parts (a)–(d).
2
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Name
Date
Class
Accentuate the Negative
Unit Test (continued)
8. Find the values of x that satisfy the inequality x + 5 < 7. Then graph the
solutions for x on the number line.
9. The table below gives monthly average low temperatures (in degrees
Fahrenheit) from November through March for International Falls,
Minnesota.
Average Low Temperatures for International Falls
November
December
January
February
March
17°F
0°F
−9°F
−3°F
10°F
a. What is the mean of the monthly low temperatures? Show your work.
b. What is the difference of the highest and lowest temperatures?
3
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