Free Printable Math 6 Q3 Integers and Exponents

1.

-10+4

a)

-14

b)

14

c)

-6

d)

6

2.

-12 + 9

a)

21

b)

3

c)

-3

d)

-21

3.

18 - (-4)

a)

-22

b)

4

c)

22

d)

-4

4.

-2 + 10

a)

8

b)

-8

c)

12

d)

-12

5.

8 - 12

a)

4

b)

-4

c)

-6

d)

-8

6.

- 2 + - 9

a)

-11

b)

11

c)

-7

d)

7

7.

-5 - (- 3)

a)

-8

b)

8

c)

-2

d)

15

8.

-2 + (-8)

a)

-6

b)

6

c)

-10

d)

10

9.

10 + (-4) = ?

a)

-6

b)

6

c)

14

d)

-14

10.

4 - (-9)

a)

5

b)

-13

c)

13

d)

-5

11.

(-2)(-5)

a)

10

b)

-10

c)

7

d)

-7

12.

John had a balance of $22 in his bank account. He wrote a check for $38. What is his new balance?

a)

$16

b)

-$16

c)

$60

d)

-$60

13.

5 - 8 =

a)

13

b)

3

c)

-3

d)

-13

14.

30 + (-11) =

a)

41

b)

19

c)

-41

d)

-19

15.

The record high temperature in January was 18 degrees. The record low temperature was - 7 degrees. What is the difference between the high and low temperatures?

a)

25 degrees

b)

11 degrees

c)

6 degrees

d)

- 11 degrees

16.

14 - (- 6) =

a)

-8

b)

8

c)

-20

d)

20

17.

How would you write the following using numbers instead of zero pairs?

- - - -
+ + + + +

a)

-4 + 5

b)

4+ 5

c)

-5 - 4

d)

-4 - 5

18.

-8 + -5 + 4 =

a)

-9

b)

17

c)

9

d)

7

19.

The band had a fundraiser to earn money for new instruments. They spent $60 on supplies. They earned $525. What was the team's profit?

a)

$60

b)

$525

c)

$585

d)

$465

20.

-3 - (-40) =

a)

-43

b)

43

c)

37

d)

-37

21.

11 + -11 + 360 =

a)

22

b)

-360

c)

382

d)

360

22.

4 + (-5) =

a)

9

b)

-9

c)

1

d)

-1

23.

15 - 10 =

a)

25

b)

5

c)

-5

d)

-25

24.

-15 + 8

a)

-7

b)

-6

c)

-5

d)

-8

25.

-7 + - 3 =

a)

10

b)

-4

c)

4

d)

-10

26.

10 - (-7) =

a)

3

b)

7

c)

17

d)

-17

27.

-5 - (-2) = [Hint: remember that two negatives in a row = a positive]

a)

-3

b)

-2

c)

-1

d)

-7

28.

-9 + -1 =

a)

-10

b)

1

c)

2

d)

10

29.

5 - 8 =

a)

3

b)

13

c)

-3

d)

-13

30.

6 - (-1) =

a)

7

b)

5

c)

-7

d)

4

31.

Simplify 10⁰

a)

10

b)

1

c)

0

d)

100

32.

In 2³what is the base?

a)

2

b)

3

c)

2³

33.

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

34.

Which is equivalent to 2⁴

a)

8

b)

20

c)

16

d)

12

35.

According to exponent rules, when we raise the power to a power we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

36.

Which is equivalent to 5 x 5 x 5 x 5

a)

5³

b)

5⁴

c)

4⁵

d)

5⁵

37.

Which is equivalent to 2⁴

a)

8

b)

20

c)

16

d)

12

38.

2⁵ is the same as 2 x 5.

a)

True

b)

False

39.

Choose the answer.
5²

a)

10

b)

15

c)

20

d)

25

40.

Which number is the VALUE?
2⁴

a)

2

b)

4

c)

16

41.

1) What is the standard form of (8 x10²) + (3 x 10²) + (4x10)

a)

1 140

b)

11 400

c)

10 400

42.

2) What is the standard form of (9 x10⁷) + (8 x 10⁴)

a)

9 080 000

b)

90 080 000

c)

90 800 000

43.

3) What is the simplified exponential form of 2⁵ x 2³ ?

a)

2⁸

b)

2²

c)

4⁸

44.

4) What is the standard form of 2⁵ x 2³ ?

a)

625

b)

2 560

c)

256

45.

5) What is the standard form of 1¹⁰ x 1³ ?

a)

1

b)

130

c)

13

46.

6) What is the exponential form of 7 x 7 x 3 x 3 x 3 x 3 ?

a)

2⁷ x 3⁴

b)

2⁷ x 4³

c)

7² x 3⁴

47.

7) What is the exponential form of 2 x 2 x 2 x 5 x 5 ?

a)

2³ x 5²

b)

2² x 2⁵

c)

3² x 2⁵

48.

8) What is the standard form of $9^5\ \div9^3$ ?

a)

43 046 721

b)

729

c)

81

49.

9) What is the standard form of $3^4\ \div3^4$ ?

a)

3

b)

1

c)

8

50.

1 What is the standard form of $\left(2^3\ x\ 2^2\right)\ \div\left(2^2\ x\ 2^2\right)$ ?

a)

1

b)

2

c)

3

51.

11 What is the standard form of $\left(7^8\ \div7^4\right)\ X\ \left(7^{10}\ \div\ 7^8\right)$ ?

a)

117 649

b)

1 687

c)

16 708

52.

It is the number that is being multiplied repeatedly by itself.

a)

Base

b)

Exponent

c)

Exponential Notation

d)

Expanded Form

53.

It tells how many times the base will be multiplied by itself.

a)

Base

b)

Exponent

c)

Exponential Notation

d)

Expanded Form

54.

What is the exponential notation of 5 x 5 x 5 x 5 ?

a)

5³

b)

5⁴

c)

5⁵

d)

5⁶

55.

What is the value of 12^{2 ?}

a)

24

b)

120

c)

14

d)

144

56.

Which of the following is the same as "nine to the third power" ?

a)

9 + 3

b)

9 x 3

c)

9³

d)

9 + 9 + 9

57.

What would the exponent be for:

4 x 4 x 4 x 4 x 4 ?

a)

4

b)

5

c)

1,024

d)

20

58.

3² = ?

^{Sarah says the answer is 9, and Jack says the answer is 6. Which student is correct?}

a)

Sarah, because 3 times 3 is 9.

b)

Jack, because 3 times 2 is 6.

c)

Neither of them are correct.

d)

Both Jack and Sarah are correct. This problem could have 2 correct answers.

59.

.

Which is equivalent to 2⁴?

a)

8

b)

20

c)

16

d)

12

60.

In equation of 4²= 16, which number is the EXPONENT?

a)

4

b)

2

c)

16

d)

None of the above

61.

What is the value of 9²?

a)

18

b)

9

c)

72

d)

81

62.

Which of the following is the same as

$7\times7\times7\times7$

a)

$4^7$

b)

$4^4$

c)

$7^7$

d)

$7^4$

63.

"3 cubed" would be equal to which of the following?

a)

9

b)

27

c)

6

d)

12

64.

How do you write "8 squared" using exponential notation?

a)

$8^2$

b)

$8^3$

c)

$3^8$

d)

$8\times2$

65.

Write "eight cubed" in exponential notation.

a)

$8^2$

b)

$8^3$

c)

$3^8$

d)

$8\times3$

66.

Write $2^4\times3^3$ in expanded form:

a)

$4\times4\times3\times3\times3$

b)

$2\times4\times3\times3\times3$

c)

$2\times2\times2\times2\times3\times3\times3$

d)

$8\times9$

67.

What is the value of $10^5$

a)

$1,000,000$

b)

$100,000,000$

c)

$100,000$

d)

$10,000,000,000$

68.

The beach trail is $10^3$ miles long. Which of the following represents the distance in standard notation?

a)

$30\ miles$

b)

$100\ miles$

c)

$1,000\ miles$

d)

$3,000\ miles$

69.

Which expression represents the phrase "x squared times y to the seventh power"?

a)

$x^2\times y^7$

b)

$\left(x\times y\right)^{14}$

c)

$x^7\times y^2$

d)

$2x\times7y$

70.

How would I express "25" using exponential notation with a base of 5?

a)

$5^{25}$

b)

$5^{125}$

c)

$5^3$

d)

$5^2$

71.

Danielle put $6^2$ cans onto each of the 7 shelves at the grocery store. How many cans did she place on the shelves altogether?

a)

252 cans

b)

192 cans

c)

180 cans

d)

288 cans

72.

Evaluate using order of operations: $8-9\div3\times2+7$

a)

4

b)

5

c)

9

d)

10

73.

Evaluate using order of operations: $4^2-15\div3+\left(12-5\right)$

a)

18

b)

8

c)

4

d)

3

74.

What would you do first in the following problem?

$8\left(5-4\right)+9-4$

a)

$8\times5$

b)

$9-4$

c)

$4+9$

d)

$5-4$

75.

What is the value of $256^0$

a)

256

b)

$25\times6$

c)

1

d)

0

76.

Look at the expression below:

$2^3$

a)

2 is the exponent and 3 is the base

b)

3 is the exponent and 2 is the base

c)

6

d)

9

77.

-10 x 4 =

a)

-40

b)

40

c)

400

d)

-32

78.

6(-6)=

a)

-36

b)

-24

c)

24

d)

36

79.

(5)(-1)(4)

a)

-20

b)

20

c)

10

d)

-9

80.

(-7)(-7)

a)

14

b)

-14

c)

49

d)

-49

81.

Divide

-12\div-4=

a)

3

b)

-3

82.

Divide

24\div-4=

a)

6

b)

-6

83.

Divide

-8\div2=_{ }

a)

-4

b)

4

84.

Divide.

\frac{\ 6}{-2}\ =

a)

-3

b)

3

85.

Divide.

\frac{-20}{-10}=

a)

2

b)

-2

86.

Divide.

\frac{-9}{-3}=

a)

3

b)

-3

87.

If

-5\times5=-25

, then what is

-25\div-5=?

a)

5

b)

-5

88.

If $-7\times-4=28$ , then what is $28\div-4=?$

a)

7

b)

-7

89.

What is (255)/(-15)?

(a)

90.

What is (-9)(-8)(-20)?

(a)

91.

What is (-3520)/(110)

(a)

92.

$\frac{5^2-12^2}{\left(5+12\right)\left(5-12\right)}$

(a)

93.

$-3^3\div\left(-3\right)\times\left(-2\right)^2$

(a)

94.

What number divided by (-8) gives 4?

(a)

95.

What number must be divided by (-15) to obtain -3?

(a)

96.

(30 + 26) divided by (-2 x 7) is what number?

(a)

Math 6 Q3 Integers and Exponents

Total questions: 96

Worksheet time: 2hrs 24mins

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