Free Printable Number sense review!

1.

Is the answer to the following positive or negative? $-4+\ 3=$

a)

Positive

b)

Negative

2.

- 2 + 7=

a)

5

b)

-5

c)

4

d)

6

3.

-5 - 9 =

a)

- 14

b)

12

c)

4

d)

-9

4.

14 - 24 =

a)

10

b)

- 14

c)

14

d)

- 10

5.

8 - (- 6) =

a)

2

b)

16

c)

14

d)

- 10

6.

- 4 - (- 7) =

a)

11

b)

- 3

c)

- 11

d)

3

7.

4 x (- 6) =

a)

10

b)

24

c)

- 24

d)

- 20

8.

(- 3)(- 7) =

a)

21

b)

24

c)

- 21

d)

10

9.

(- 8) 2 =

a)

- 10

b)

16

c)

10

d)

- 16

10.

(- 8) 2 =

a)

- 10

b)

16

c)

10

d)

- 16

11.

40 ÷ (-10) =

a)

- 40

b)

4

c)

- 4

d)

40

12.

(- 9) ÷ (-3) =

a)

- 3

b)

2

c)

- 2

d)

3

13.

Evaluate:

−18 + (−10)

a)

−28

b)

−8

c)

28

d)

8

14.

Evaluate:

42 + (−35)

a)

7

b)

−7

c)

77

d)

−77

15.

Evaluate:

−27 + (−19)

a)

−46

b)

−8

c)

46

d)

8

16.

Evaluate:

−19 + 14

a)

−5

b)

5

c)

−33

d)

33

17.

Evaluate:

56 + (−64)

a)

−8

b)

8

c)

−120

d)

120

18.

Evaluate:

18 − (−7)

a)

25

b)

11

c)

−25

d)

−11

19.

Evaluate:

−17 − 10

a)

−27

b)

−7

c)

27

d)

7

20.

Evaluate:

−28 − (−36)

a)

8

b)

−8

c)

64

d)

−64

21.

Evaluate:

46 − 50

a)

−4

b)

4

c)

96

d)

−96

22.

Evaluate:

−17 − (−15)

a)

−2

b)

2

c)

32

d)

−32

23.

Evaluate:
−5(11)

a)

−55

b)

55

c)

6

d)

−50

24.

Evaluate:

−7(−8)

a)

56

b)

54

c)

−56

d)

−54

25.

Evaluate:

9(−6)

a)

−54

b)

54

c)

−52

d)

52

26.

Evaluate:
−12(−11)

a)

132

b)

−132

c)

121

d)

−23

27.

Evaluate:

−27 ÷ (−9)

a)

3

b)

−3

c)

−36

d)

−18

28.

Evaluate:

−72 ÷ (−8)

a)

−9

b)

9

c)

−7

d)

7

29.

Evaluate:

−144 ÷ (12)

a)

12

b)

−12

c)

11

d)

−11

30.

Evaluate:

−30 ÷ 2

a)

−15

b)

15

c)

10

d)

−10

31.

Evaluate:

26 ÷ 2

a)

−13

b)

13

c)

52

d)

−52

32.

Evaluate:

−48 ÷ (6)

a)

6

b)

−6

c)

−8

d)

8

33.

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

a)

Positive

b)

Negative

c)

Depends on which is bigger.

34.

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

a)

-9 + (-22) = -13

b)

9 + (-22) = 13

c)

9 + (-22) = -13

d)

none

35.

Which expression is represented by the model?

a)

-7 + 0

b)

-7 + 3

c)

-7 + 7

d)

-7 + 10

36.

Which expression is represented by the model?

a)

6 - (-4)

b)

6 - 4

c)

6 - (-10)

d)

6 - 10

37.

3 + (-8)(2) - 4

a)

-17

b)

7

c)

15

d)

-23

38.

(-15 - 4) x (-3 + 7)

a)

-81

b)

-45

c)

-76

d)

-92

39.

85 - (8 + -2)

a)

79

b)

56

c)

93

d)

84

40.

The weather report shows the 5 day forecast in St. Paul, Minnesota. What is the sum of the temperatures over the five days?

a)

-4

b)

2

c)

-3

d)

-2

41.

Julio has $33 in his checking account. He then writes a check for $42. What is the balance of his bank account?

a)

$75

b)

-$75

c)

-$9

d)

$9

42.

When multiplying or dividing a NEGATIVE and a NEGATIVE your result will be...

a)

POSITIVE

b)

NEGATIVE

c)

DEPENDS ON WHICH NUMBER IS LARGER.

43.

Going left on the number line means what?

a)

Negative

b)

Positive

44.

Solve:
(-2)(-1)(-3)(-4)(-1)

a)

-11

b)

24

c)

-24

d)

11

45.

One morning, the temperature was 5 degrees below zero Fahrenheit (F). By noon, the temperature rose 20 degrees F and then dropped 8 degrees F by evening. What was the evening temperature?

a)

17 degrees below zero

b)

15 degrees below zero

c)

12 degrees above zero

d)

7 degrees above zero

46.

8+-7-(-6)+1

a)

-7

b)

16

c)

8

d)

-4

47.

A dolphin is swimming 10 feet below the surface. It descends another 12 feet before rising 4 feet. Which of the following would be the correct way to solve this word problem?

a)

-10 + -12 + -4

b)

-10 - 12 + 4

c)

10 - 12 - 4

d)

-10 + 12 + 4

48.

Jeffery plans to rent a beach house for his sister's birthday and will use his savings to pay for it. The company charges a $25.00 cleaning fee plus $10.00 per hour for the house. If he rents the house for 6 hours, what will be the change in Jeffery's savings?

a)

-60

b)

-35

c)

-85

d)

-25

49.

Which of the following numbers in less than -5?

a)

-3

b)

0

c)

-6

d)

-4

50.

Quintya climbed 54 feet up a mountain. Her foot slipped and she fell 16 feet. A mountain goat chased her 19 feet lower. At what elevation is Quintya now?

a)

57

b)

51

c)

35

d)

19

51.

16 + (-13) + 5=

a)

8

b)

-24

c)

2

d)

34

52.

What is the value of | –7 |?

a)

7

b)

– | –7 |

c)

14

d)

–7

53.

Which value of q makes –15 – (–9) = q a true sentence?

a)

–24

b)

–6

c)

6

d)

24

54.

A snake dives towards deeper water at a rate of 14 inches per second. If the snake continues at this rate for a total of 6 seconds, which expression represents this situation?

a)

6(–14)

b)

–6(–14)

c)

6 ÷ 14

d)

6 ÷ (–14)

55.

Which question is the SAME as
8 - (-7) ?

a)

-8 - (-7)

b)

8 + 7

c)

8 - 7

d)

-8 + 7

56.

Kaitlyn loves to roller skate. Since she skates so much, she decided to buy her own skates. She looked at several stores and found a pair she liked for $74.79. She has $193.42 in her savings account. If she takes out the money to buy the skates, how much money will be left in her savings account?

a)

$268.21

b)

$118.63

c)

$124.65

d)

$256.86

57.

Jenna ran 3.2 miles. Carter ran 1.44 miles. How much farther did Jenna run?

a)

1.56 miles

b)

2.24 miles

c)

1.84 miles

d)

1.76 miles

58.

Jessie hiked for 3.5 days and traveled 31.5 miles. If he hiked the same amount each day, how many miles did Jesse hike each day?

a)

8

b)

9

c)

11

d)

28

59.

Which Vocabulary word matches this description?
A number's distance from zero

a)

Positive

b)

Negative

c)

Additive Inverse

d)

Absolute Value

60.

Which Vocabulary word does this picture represent?

a)

Positive

b)

Negative

c)

Additive Inverse

d)

Absolute Value

61.

Positive Integer x Positive Integer =

a)

Positive Integer

b)

Negative Integer

c)

It depends on which number has the largest absolute value.

62.

Negative Integer x Positive Integer =

a)

Positive Integer

b)

Negative Integer

c)

It depends on which number has the largest absolute value.

63.

|-8 + 3|

a)

-5

b)

5

c)

11

d)

-11

64.

Which is an example of Commutative Property of Addition?

a)

7 + (6+3) = 7 + (3+6)

b)

3x4 = 4x3

c)

7 + 3 = 13 + 7

d)

2 + (3 + 4) = (2 + 3) +4

65.

9 ^_x 2 = 2 ^_x 9

a)

Commutative Property of Multiplication

b)

Associative Property of Multiplication

c)

Multiplicative Inverse Property

d)

Distributive Property

66.

Find an equivalent expression using the Commutative property:
4 x 3 x 5 =

a)

4 + 3 x 5

b)

5 x 4 x 3

c)

5 + 4 + 3

d)

3x + 5

67.

5(a + 6)

a)

5a + 6

b)

a + 30

c)

5a + 30

d)

5a - 30

68.

Evaluate each expression.
| 9 |

a)

0.9

b)

9

c)

-9

d)

90

69.

Pamela has 6 1/2 cups of mixed fruit salad. She wants to share it equally along with 2 of her friends. How much fruit salad should each friend get?

a)

2 1/6 cups

b)

3 1/4 cups

c)

3 cups

d)

2 1/8 cups

70.

14 + (-18) + (-6)

a)

-38

b)

26

c)

-10

d)

2

71.

What do you need to have when adding unlike fractions?

a)

common denominator

b)

common numerator

c)

common numerator and denominator

72.

What number could be a common denominator for these two fractions?
2/3 and 3/4

a)

3

b)

4

c)

7

d)

12

73.

8/9 - 1/3 =

a)

7/6

b)

5/9

c)

2/3

d)

8/27

74.

4/5 - 1/20 =

a)

0

b)

20/15

c)

3/15

d)

15/20

75.

Find the sum. Be sure to simplify.
-⅘ + ⅕

a)

-1

b)

-⅗

c)

⅗

d)

5/5

76.

-7 + ______ = 0

a)

-7

b)

7

c)

0

Number sense review!

Total questions: 76

Worksheet time: 1hrs 16mins

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