Free Printable Unit 1 Test Review

1.

$-4+\left(-3\right)$

a)

$7$

b)

$1$

c)

$-1$

d)

$-7$

2.

$-5+9$

a)

$-4$

b)

$4$

c)

$-14$

d)

$14$

3.

$2+\left(-8\right)$

a)

$6$

b)

$10$

c)

$-16$

d)

$-6$

4.

$7+\left(-3\right)$

a)

$-4$

b)

$4$

c)

$10$

d)

$-10$

5.

$-2+4$

a)

$-2$

b)

$2$

c)

$6$

d)

$-4$

6.

$3+\left(-7\right)$

a)

$10$

b)

$4$

c)

$-10$

d)

$-4$

7.

$-9+\left(-5\right)$

a)

$-14$

b)

$14$

c)

$-4$

d)

$-3$

8.

$-14+\left(-3\right)$

a)

$-17$

b)

$11$

c)

$-11$

d)

$17$

9.

$-8+20$

a)

$-28$

b)

$28$

c)

$14$

d)

$12$

10.

$2+\left(-21\right)$

a)

$19$

b)

$-19$

c)

$-23$

d)

$23$

11.

$-8+13$

a)

$21$

b)

$-21$

c)

$5$

d)

$-5$

12.

$-10+10$

a)

$20$

b)

$0$

c)

$-20$

d)

$100$

13.

$-80+20$

a)

$60$

b)

$100$

c)

$-100$

d)

$-60$

14.

$-3+\left(-7\right)$

a)

$-10$

b)

$10$

c)

$-4$

d)

$4$

15.

$80+20$

a)

$60$

b)

$100$

c)

$-100$

d)

$-60$

16.

-3 - 11

a)

8

b)

-14

c)

14

d)

-8

17.

4 - 9

a)

-5

b)

13

c)

12

d)

-6

18.

12 - 16

a)

18

b)

-6

c)

-4

d)

4

19.

15 - (-8)

a)

7

b)

-7

c)

23

d)

-23

20.

11 - (-2)

a)

13

b)

-13

c)

9

d)

-9

21.

Rewrite the expression

7 - (-6)

a)

7 - 6

b)

7 + (-6)

c)

7 + 6

d)

-7 + (-6)

22.

-14 - (-14)

a)

0

b)

28

c)

-28

d)

-14

23.

-3 - 2

a)

-1

b)

-5

c)

1

d)

6

24.

-7 - 2

a)

-9

b)

9

c)

5

d)

-5

25.

19 - (-19)

a)

0

b)

36

c)

26

d)

38

26.

-7 - (-7)

a)

14

b)

0

c)

-14

d)

1

27.

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?

a)

14

b)

34

c)

-14

d)

-34

28.

I had $-25 in my account. I deposited $70 into my account. How much money do I have now?

a)

$105

b)

$-45

c)

$45

d)

-$105

29.

The football team gained 8 yards on the first play. Lost 6 yards on the next. Gained 3 yards on the third play and lost 12 yards on their final play. What was their final change in yardage after the four plays?

a)

7

b)

-7

c)

29

d)

-13

30.

During the week Jimmy spent $45 eating out, gained $55 mowing lawns and spent $15 on gas. What was Jimmy's change in dollars at the end of the week?

a)

$5

b)

- $5

c)

- $15

d)

$15

31.

-9 x 7

a)

63

b)

-63

32.

-1 x -2

a)

2

b)

-2

33.

-7 x -2

a)

14

b)

-14

34.

5 x 7

a)

35

b)

-35

35.

4 x -8

a)

32

b)

-32

36.

-3 x 4

a)

12

b)

-12

37.

4 x 4

a)

16

b)

-16

38.

-2 x -8

a)

16

b)

-16

39.

-9 x 3

a)

27

b)

-27

40.

-12 / -6

a)

-6

b)

6

c)

2

d)

-2

41.

-14 / 7

a)

2

b)

-2

c)

7

d)

-7

42.

81 / -9

a)

9

b)

-27

c)

-9

d)

27

43.

24 / 4

a)

6

b)

-6

c)

-8

d)

8

44.

(10 x -4) / -8

a)

5

b)

-5

c)

-12

d)

12

45.

(-9 x -8) / -12

a)

6

b)

-6

c)

-7

d)

7

46.

-100 / -2

a)

50

b)

-50

c)

25

d)

-25

47.

-72 / -6

a)

12

b)

-12

c)

6

d)

-6

48.

120 / -12

a)

10

b)

-10

c)

20

d)

-20

49.

Choose the correct symbol to make it true.

–23 ________ –16

a)

<

b)

>

c)

=

50.

Choose the correct symbol to make it true.

–15 ________ 9

a)

<

b)

>

c)

=

51.

Choose the correct symbol to make it true.

–3 ________ –5

a)

<

b)

>

c)

=

52.

Choose the correct symbol to make it true.

–3 ________ –5

a)

<

b)

>

c)

=

53.

Order from least to greatest:

10, -5, 3, 16, -1, 0, 1

a)

-1, -5, 0, 1, 3, 10, 16

b)

16, 10, 3, 1, 0, -1, -5

c)

-5, -1, 0, 1, 3, 10, 16

d)

0, -1, 1, 3, -5, 10, 16

54.

Order from greatest to least:

-2, 4, 23, -1, 5, -3, 6

a)

-3, -2, -1, 4, 5, 6, 23

b)

23, 6, 5, 4, -1, -2, -3

c)

-1, -2, -3, 4, 5, 6, 23

d)

4, 5, 6, 23, -1, -2, -3

55.

Order from greatest to least: {1, -2, 5, -5, 3, -1}

a)

-1, 1, -2, 3, 5, -5

b)

1, -1, -2, 3, -5, 5

c)

5, 3, 1, -1, -2, -5

d)

-5, -2, -1, 1, 3, 5

56.

Order from least to greatest: {-8, 7, -6, 5, -4, 3, -2}

a)

-2, 3, -4, 5, -6, 7, -8

b)

-2, -4, -6, -8, 3, 5, 7

c)

-6, -8, -4, -2, 7, 5, 3

d)

-8, -6, -4, -2, 3, 5, 7

57.

Order from least to greatest: {-8, 7, -6, 5, -4, 3, -2}

a)

-2, 3, -4, 5, -6, 7, -8

b)

-2, -4, -6, -8, 3, 5, 7

c)

-6, -8, -4, -2, 7, 5, 3

d)

-8, -6, -4, -2, 3, 5, 7

58.

Check all integers that are less than

-3.

a)

$-1$

b)

$-2$

c)

$-3$

d)

$-4$

e)

$-5$

59.

Check all integers that are greater than

$-3.$

a)

$-1$

b)

$-2$

c)

$-3$

d)

$-4$

e)

$-5$

60.

Evaluate: |-12|

a)

12

b)

-12

c)

0

d)

1.2

61.

What is the opposite of -12

a)

12

b)

-12

c)

0

62.

What is the opposite of 23

a)

23

b)

-23

c)

2/3

d)

0

63.

Order from least to greatest:

-2, |3|, -4

a)

-4, -2, |3|

b)

-2, |3|, -4

c)

|3|, -2, -4

d)

-2, |3|, -4

64.

Order from Least to Greatest

|-5|, 3, -4, -1

a)

-4, -1, 3, |-5|

b)

|-5|, -4, -1, 3

c)

-1, -4, |-5|, 3

d)

-4, 3, -1. |-5|

65.

Order from Least to Greatest

|-24|, -23, -18, |15|

a)

{-23, -18, |15|, |-24|}

b)

{|15|, -18, -23, |-24|}

c)

{-18, -23, |15|, |-24|}

d)

{|-24|, -24, -23. -18, |15|}

66.

Find the absolute value. | –3 |

a)

-3

b)

3

67.

Find the absolute value. I 5 I

a)

5

b)

-5

68.

Find the absolute value. |572|

a)

-572

b)

572

69.

Find the absolute value. I -808 I

a)

808

b)

-808

70.

Which number is the EXPONENT?
4^{2 =}16

a)

4

b)

2

c)

16

d)

not here

71.

Which number is the BASE?
2³= 8

a)

2

b)

3

c)

8

72.

What is the exponent form for the factors
5 x 5 x 5?

a)

3⁵

b)

5³

73.

What are the factors for 5⁴?

a)

5 x 5 x 5

b)

4 x 4 x 4 x 4 x 4

c)

5 x 5 x 5 x 5

74.

What operation do you use with exponents?

a)

addition

b)

subtraction

c)

multiplication

d)

division

75.

Which is the expanded form of
5³

a)

3 x 3 x 3

b)

5 x 5

c)

5 x 5 x 5

d)

5 x 3

76.

What is the exponential form of
4 x 4 x 4 x 4 x 4 x 4

a)

6⁴

b)

4²

c)

4⁶

d)

4 x 6

77.

Which is equivalent to 2⁴

a)

8

b)

20

c)

16

d)

12

78.

Which is equivalent to 3⁴

a)

27

b)

9

c)

81

d)

12

79.

How would you represent 8⁶ ?

a)

8 x 6

b)

8 x 8 x 6

c)

8 x 8 x 8 x 8 x 8 x 8

d)

6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

80.

Cara monitors a snail in her aquarium. She notes that this morning it crawled 1" up the glass. A few hours later, it crawled another 2" up the glass. Later, it crawled 4" down the glass. How far is the snail from where it started?

a)

1" below where it started

b)

3" above where it started

c)

1" above where it started

d)

2" below where it stared

81.

At midnight, the temperature was 30 degrees. By 6:00 a.m, it had dropped 5 degrees, and by noon, it had increased by 11 degrees. What was the temperature at noon?

a)

36 degrees

b)

27 degrees

c)

39 degrees

d)

16 degrees

82.

An airplane started at 0 feet. It rose 21,000 feet at takeoff. It then descended 4,329 feet because of clouds. An oncoming plane was approaching, so it rose 6,333 feet. After the oncoming plane passed, it descended 8,453 feet, at what altitude was the plane flying?

a)

16,732 feet

b)

13,736 feet

c)

14,551 feet

d)

15,332 feet

83.

A submarine is 500 feet below sea level. A hot air balloon is 8,550 feet above sea level. The submarine fires a missile at the hot air balloon. How far will the missile have to travel from the submarine to the hot air balloon?

a)

9,050 feet

b)

8,530 feet

c)

8,050 feet

d)

9,160 feet

84.

A diver is located 150 feet below sea level. The diver descends 30 feet. What is the diver's new location?

a)

50 feet above sea level

b)

130 feet below sea level

c)

100 feet below sea level

d)

180 feet below sea level

85.

A shark is swimming at 430 feet below sea level. The shark descends 90 feet and then ascends 300 feet. What is the sharks new location?

a)

220 feet below sea level

b)

640 feet below sea level

c)

127 feet below sea level

d)

342 feet below sea level

86.

A shark is swimming at 430 feet below sea level. The shark descends 90 feet and then ascends 300 feet. What is the sharks new location?

a)

220 feet below sea level

b)

640 feet below sea level

c)

127 feet below sea level

d)

342 feet below sea level

87.

At 6am in Buffalo, the temperature was -13 degrees. By noon, the temperature was 27 degrees. How much did the temperature change?

a)

23 degree change

b)

14 degree change

c)

40 degree change

d)

32 degree change

88.

A scuba diver was 53 feet below the ocean's surface. If he rises 25 feet, what is his new depth?

(a)

89.

Tim had $362 in his bank account. He spent $54 then made a deposit of $82. How much money does Tim have in his bank account?

(a)

90.

A group of hikers started at an elevation of 1,803 feet. A squid is swimming 300 feet below sea level. What is the distance between the hikers and the squid?

(a)

91.

Kim had -$124 in her bank account. She deposits $150 for her birthday. How much money does kim have in her bank account?

(a)

92.

Sam is on a game show with a score of -250. If he scores 450 points what is his new score?

(a)

93.

The temperature in Tulsa is 105 degrees and the temperature in Kenai is -15 degrees. What is the temperature difference between the two cities?

(a)

94.

The highest elevation in the world is 29,029 feet and the lowest is -35,994 feet. What is the difference between the two?

(a)

Unit 1 Test Review

Total questions: 94

Worksheet time: 24hrs 30mins

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