Free Printable Chapter 3 Review

1.

$23\times42\approx$

(a)

2.

$37\times13\approx$

(a)

3.

$37\times23\approx$

(a)

4.

$36\times24\approx$

(a)

5.

$43\times11\approx$

(a)

6.

$403\times21\approx$

(a)

7.

$303\times21\approx$

(a)

8.

Each section of a ballpark has the same number of seats. There are 910 seats in each section. About how many seats are in 8 sections?

a)

7,200 seats

b)

900 seats

c)

720 seats

d)

9,000 seats

9.

6,987 x 6

a)

420

b)

4,200

c)

42,000

10.

Do single digit numbers get rounded?

a)

Maybe

b)

No

c)

Yes

d)

I do not know

11.

Estimate the product
58 x 3

a)

50 x 3

b)

60 x 3

c)

50 x 10

d)

60 x 10

12.

Represent using the Distributive Property:
2 x 43

a)

(2 x 40) + (2 x 3)

b)

(2 x 90) + (2 x 4)

c)

(8 x 20) + (8 x 4)

d)

(8 x 40) + (8 x 9)

13.

Represent using the Distributive Property:
2 x 43

a)

(2 x 40) + (2 x 3)

b)

(2 x 90) + (2 x 4)

c)

(8 x 20) + (8 x 4)

d)

(8 x 40) + (8 x 9)

14.

Rewrite using the Distributive Property: 12(3 + 15)

a)

(12+3) + (12x15)

b)

(12x3) x (12x15)

c)

(12x3) + (12x15)

d)

36 + 180

15.

Rewrite using the Distributive Property: 15(9 + 2)

a)

(15x9) + (15x2)

b)

(15+9) x (15+2)

c)

(15x9) x (15x2)

d)

(15x9) + (15+2)

16.

Represent using the Distributive Property:
8 x 24

a)

(2 x 40) + (2 x 3)

b)

(2 x 90) + (2 x 4)

c)

(8 x 20) + (8 x 4)

d)

(8 x 40) + (8 x 9)

17.

Represent using the Distributive Property:
2 x 43

a)

(2 x 40) + (2 x 3)

b)

(2 x 90) + (2 x 4)

c)

(8 x 20) + (8 x 4)

d)

(8 x 40) + (8 x 9)

18.

Rewrite using the Distributive Property: 11(4+16)

(a)

19.

Rewrite using the Distributive Property: 5(20 + 10)

a)

(5x20) + (5+10)

b)

(100) + (50)

c)

100 + (5x10)

d)

(5x20) + (5x10)

20.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 5 by each number inside the parentheses)

a)

15 + 35

b)

15 + 7

c)

5 + 35

d)

3 + 7

21.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 4 by each number inside the parentheses)

a)

8 + 32

b)

8 + 8

c)

4 + 32

d)

2 + 8

22.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 8 by each number inside the parentheses)

a)

48 + 16

b)

8 + 16

c)

48 + 2

d)

6 + 2

23.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 9 by each number inside the parentheses)

a)

18 + 63

b)

18 + 7

c)

9 + 63

d)

2 + 7

24.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 5 by each number inside the parentheses)

a)

25 + 5

b)

25 + 5

c)

5 + 5

d)

5 + 1

25.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 7 by each number inside the parentheses)

a)

14 + 35

b)

14 + 5

c)

7 + 35

d)

2 + 5

26.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 3 by each number inside the parentheses)

a)

15 + 21

b)

15 + 7

c)

3 + 21

d)

5 + 7

27.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 8 by each number inside the parentheses)

a)

8 + 64

b)

1 + 64

c)

8 + 8

d)

1 + 8

28.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 2 by each number inside the parentheses)

a)

14 + 18

b)

2 + 18

c)

14 + 9

d)

7 + 9

29.

Use the Distributive Property to write an equivalent expression.

(Hint: Multiply 2 by each number inside the parentheses)

a)

18 + 24

b)

18 + 4

c)

6 + 24

d)

3 + 4

30.

Represent using the Distributive Property:
8 x 49

a)

(2 x 40) + (2 x 3)

b)

(2 x 90) + (2 x 4)

c)

(8 x 20) + (8 x 4)

d)

(8 x 40) + (8 x 9)

31.

Represent using the Distributive Property:
8 x 24

a)

(2 x 40) + (2 x 3)

b)

(2 x 90) + (2 x 4)

c)

(8 x 20) + (8 x 4)

d)

(8 x 40) + (8 x 9)

32.

12(3 + 4) =

a)

36 + 48

b)

15 + 16

c)

123 + 124

d)

0.84

33.

8(3 + 4) =

a)

24 + 32

b)

11 + 12

c)

123 + 124

d)

5 + 4

34.

Which shows 56 x 7 using the Distributive Property?

a)

(500 x 7) + (6 x 7)

b)

(50 x 7) + (6 x 7)

c)

(5 x 7) + (6 x 7)

35.

Which problem shows the distributive property of 4x18

a)

(4x10)+(4x8)

b)

(4x10)x(4x8)

c)

(4x18)+(4x18)

36.

2(5 + 4)

a)

(2 + 5) + (2 + 4)

b)

(2 + 5) x (2 + 4)

c)

(2 x 5) + (2 x 4)

37.

5(2 + 8)

a)

(5 x 2) + (5 x 8)

b)

(5 x 2) x (5 x 8)

c)

(5 + 2) + (5 + 8)

d)

(5 + 2) x (5 + 8)

38.

10(9 + 3)

a)

(10 x 9) x (10 x 3)

b)

(10 x 9) + (10 x 3)

c)

(9 x 3) + (10 x 10)

d)

(10 + 9) + (10 + 3)

39.

3(3 + 5)

a)

(3 + 3) + (3 + 5)

b)

(3 + 3) x (3 + 5)

c)

(3 x 3) + (3 x 5)

d)

(3 x 3) x (3 x 5)

40.

7(4 + 6)

a)

(7 + 4) + (7 + 6)

b)

(7 + 4) x (7 + 6)

c)

(7 x 4) + (7 x 6)

d)

(7 x 4) x (7 x 6)

41.

Find the product.

3,756 x 9

(a)

42.

Find the product.

1,428 x 3

(a)

43.

Find the product.

8,721 x 6

(a)

44.

736 x 7

(a)

45.

Find the product.

6,451 x 8

(a)

46.

Find the product.

9,152 x 7

(a)

47.

723 X 72

a)

52,056

b)

52,057

c)

5,205

d)

62,058

48.

972 X 98

a)

96,256

b)

97,256

c)

95,256

d)

95,356

49.

123 X 45

a)

4,525

b)

4,535

c)

4,545

d)

5,535

50.

129 X 79

a)

11,191

b)

10,191

c)

10,194

d)

11,194

51.

752 X 68

a)

49,136

b)

50,136

c)

51,136

d)

35,126

52.

133 X 52

a)

4,916

b)

5,196

c)

6,916

d)

7,196

53.

619 X 80

a)

49,520

b)

50,520

c)

39,520

d)

59,520

54.

529 X 49

a)

25,919

b)

25,920

c)

25,921

d)

25,922

55.

821 X 22

a)

10,194

b)

20,782

c)

17,062

d)

18,062

56.

62 X 827

a)

51,729

b)

52,094

c)

51,274

d)

52,279

57.

What number represents the base?

a)

3

b)

5

c)

15

d)

125

58.

What number is the exponent?

a)

3

b)

5

c)

15

d)

125

59.

What is the value of the power?

a)

3

b)

5

c)

15

d)

125

60.

What is the numerical expression as a power?

9\cdot9\cdot9\cdot9

a)

$9^4$

b)

$4^9$

c)

$94$

d)

$49$

61.

Evaluate: 7³

a)

21

b)

343

c)

7 x 7 x 7

d)

7 x 3

62.

Write in exponential form: 3 x 3 x 3 x 3

a)

3 x 4

b)

3⁴

c)

81

d)

3²

63.

18¹=

a)

18

b)

0

c)

324

d)

1

64.

Select ALL of the following that are equivalent to 5×5×5

a)

five cubed

b)

five squared

c)

5³

d)

3⁵

e)

125

65.

Evaluate 12 to the second power

a)

12

b)

24

c)

144

d)

122

66.

In the expression 2⁵, what is the BASE?

a)

2

b)

5

67.

In the expression 2⁵, what is the EXPONENT?

a)

5

b)

2

68.

$4\ \times\ 4\ \times\ 4\ \times\ 4\ =\ ?$

a)

$4^4$

b)

$2^4$

c)

$2^8$

d)

$8^2$

69.

How do you say 3³ in words?

a)

Three squared

b)

Three cubed

70.

How do you say 4² in words?

a)

Four squared

b)

Four cubed

71.

$6\times6$

Write the product as a POWER.

a)

$36$

b)

$2^6$

c)

$6^2$

d)

$12$

72.

$7^2$

Find the VALUE of the power.

a)

$49$

b)

$14$

c)

$21$

d)

$7$

73.

$2^3$

Find the VALUE of the power.

a)

$4$

b)

$6$

c)

$8$

d)

$10$

74.

The base number in 3⁵is

a)

3

b)

5

75.

The exponent in 4² is

a)

4

b)

2

76.

2⁵is the same as 2x5

a)

True

b)

False

77.

Any number to the power of 1 equals

a)

1

b)

10

c)

Itself

d)

0

78.

4 squared is the same as

a)

4²

b)

4³

c)

4⁴

d)

4¹

79.

Six cubed is the same as

a)

6²

b)

6³

c)

6⁴

d)

6¹

80.

Choose the answer.
5²

a)

10

b)

15

c)

20

d)

25

81.

$2^3$

Find the VALUE of the power.

a)

$4$

b)

$6$

c)

$8$

d)

$10$

82.

$7^2$

Find the VALUE of the power.

a)

$49$

b)

$14$

c)

$21$

d)

$7$

83.

Solve: 2⁴

a)

8

b)

12

c)

16

d)

6

84.

Find the prime factorization using exponents:

48

a)

6 x 8

b)

2 x 2 x 2 x 2 x 3

c)

$2^4\times\ 3$

d)

$3^4\times2$

85.

What is the prime factorization of $36$ using exponents?

a)

$2^2 \times 3^2$

b)

$2^3 \times 3$

c)

$2 \times 3^3$

d)

$2^2 \times 3$

86.

Which of the following is the prime factorization of $72$ ?

a)

$2^2 \times 3^2$

b)

$2^3 \times 3^2$

c)

$2^2 \times 3^3$

d)

$2^4 \times 3$

87.

Express $180$ as a product of prime factors using exponents.

a)

$2^2 \times 3^2 \times 5$

b)

$2 \times 3^2 \times 5$

c)

$2^2 \times 3 \times 5^2$

d)

$2^3 \times 3 \times 5$

88.

What is the prime factorization of $64$ ?

a)

$2^6$

b)

$2^3 \times 4^2$

c)

$2^4 \times 4$

d)

$2^5 \times 3$

89.

Which number has the prime factorization $2^3 \times 5^2$ ?

a)

$80$

b)

$100$

c)

$200$

d)

$250$

90.

What is the prime factorization of $225$ ?

a)

$3^2 \times 5^2$

b)

$5^3 \times 3$

c)

$2^2 \times 5^2$

d)

$3 \times 5^3$

91.

Which of the following numbers has the prime factorization $2^2 \times 3 \times 7$ ?

a)

$84$

b)

$56$

c)

$42$

d)

$72$

92.

Express $144$ as a product of prime factors using exponents.

a)

$2^4 \times 3^2$

b)

$2^3 \times 3^2$

c)

$2^2 \times 3^3$

d)

$2^2 \times 3^2$

93.

What is the prime factorization of $98$ ?

a)

$2 \times 7^2$

b)

$2^2 \times 7$

c)

$2 \times 7 \times 7$

d)

$2^2 \times 7^2$

94.

Which number has the prime factorization $3^3 \times 5$ ?

a)

$45$

b)

$135$

c)

$125$

d)

$243$

95.

What is the prime factorization of $54$ ?

a)

$2 \times 3^3$

b)

$2^2 \times 3^2$

c)

$2 \times 3^2$

d)

$2^3 \times 3$

96.

Express $250$ as a product of prime factors using exponents.

a)

$2 \times 5^3$

b)

$2^2 \times 5^2$

c)

$2 \times 5^2$

d)

$2^3 \times 5$

97.

Write 3 x 3 x 3 x 3 using an exponent.

a)

81

b)

3⁴

c)

4³

d)

12

98.

Which is equivalent to 2⁴?

a)

8

b)

20

c)

16

d)

12

99.

What is 4⁵ in expanded form?

a)

5 x 5 x 5 x 5

b)

4 x 4 x 4 x 4

c)

5 x 5 x 5 x 5 x 5

d)

4 x 4 x 4 x 4 x 4

100.

How do you write 2 x 2 x 2 x 2 with an exponent?

a)

4²

b)

2⁴

c)

2²

101.

What is the BASE in the power below?
4³

a)

4

b)

3

c)

4³

d)

64

102.

Which number is the EXPONENT?

4²

a)

4

b)

2

c)

16

103.

Find the prime factorization of 81

a)

2² • 7

b)

2³ • 5 • 7

c)

4³

d)

3⁴

104.

Find the prime factorization of 108

a)

2³ * 3²

b)

2² • 3³

c)

2⁵ • 3

d)

2 • 3 • 7 • 11

105.

Find the prime factorization of 18

a)

2 • 9

b)

2² • 3

c)

2 • 3²

d)

3 • 6

106.

Find the prime factorization of 108

a)

2³ * 3²

b)

2² • 3³

c)

2⁵ • 3

d)

2 • 3 • 7 • 11

107.

70 x 80 =

a)

560

b)

420

c)

5600

d)

4200

108.

300 x 10 =

a)

300

b)

3000

c)

40

d)

200

109.

12 x 100 =

a)

120

b)

12000

c)

1200

d)

112

110.

900 x 10 =

a)

900

b)

910

c)

9000

d)

90000

111.

_{What is the product of 30 X 20?}

a)

60

b)

600

c)

50

d)

800

112.

What is the product of 40 x 8?

a)

48

b)

320

c)

3200

d)

400

113.

12 x 100 =

a)

120

b)

12000

c)

1200

d)

112

114.

300 x 10 =

a)

300

b)

40

c)

200

d)

3000

115.

45 x 100 =

a)

450

b)

4,500

c)

45,000

116.

1,200 x 1,000 =

a)

120,000

b)

1,200,000

c)

1,200

117.

9,209,403 x 10 =

a)

920,940,300

b)

92,094,030

c)

9,209,403

118.

900 x 100 =

a)

9,000

b)

90,000

c)

900

119.

Find the product to: 6,000 x 8

a)

48

b)

480

c)

4,800

d)

48,000

120.

Find the product to: 6 x 50

a)

300

b)

30

c)

350

d)

35

121.

Estimate to find the product of 395 x 4

a)

120

b)

1,200

c)

1,600

d)

16,00

122.

23 x 10⁴=

a)

23,000

b)

230,000

c)

2,300

d)

230

123.

43,452 x 10¹=

a)

4,352

b)

434,520

c)

12,384

d)

4,435

124.

How many zeros will be in the product?
3,454 X 10³=___________

a)

one

b)

two

c)

three

d)

four

125.

300 x 10 =

a)

300

b)

3000

c)

40

d)

200

126.

70 x 80 =

a)

560

b)

420

c)

5600

d)

4200

127.

12 x 100 =

a)

120

b)

12000

c)

1200

d)

112

128.

900 x 10 =

a)

900

b)

910

c)

9000

d)

90,000

129.

_{What is the product of 30 X 20?}

a)

60

b)

600

c)

50

d)

800

130.

56 × 10²

a)

506

b)

560

c)

5060

d)

5600

131.

What is the product of 40 x 8?

a)

48

b)

320

c)

3200

d)

400

132.

In the expression 10⁵, what is the BASE?

a)

10

b)

5

133.

In the expression 10⁵, what is the EXPONENT?

a)

5

b)

10

134.

What is the product?

61 x 1,000

a)

610

b)

6,100

c)

61,000

d)

610,000

135.

What is the product?

20\ x\ 10^4

a)

200

b)

2,000

c)

20,000

d)

200,000

136.

What is the product?

84 x 100

a)

840

b)

8,400

c)

84,000

d)

840,000

137.

What is the product?

54\ x\ 10^2

a)

540

b)

5,400

c)

54,000

d)

540,000

138.

What is the product?

10^{3\ }x\ 12

a)

120

b)

1,200

c)

12,000

d)

120,000

139.

What is the product?

72\ x\ 10^5

a)

7,200

b)

72,000

c)

720,000

d)

7,200,000

140.

What is the product?

278 x 1,000

a)

27,800

b)

278,000

c)

2,780,000

d)

27,800,000

141.

What happens to the number of zeros as a WHOLE NUMBER is multiplied by a Power of 10?

a)

If you look at the exponent, it will tell you how many zeros are in your number

b)

The whole number will tell me how many zeros are in my product.

c)

I will find my product as a multiply by a power of 10

142.

Which expression is equivalent to 3⁴?

a)

3+3+3+3

b)

4+4+4

c)

4x4x4

d)

3x3x3x3

143.

Which is equivalent to 5 x 5 x 5 x 5

a)

5³

b)

5⁴

c)

4⁵

d)

5⁵

144.

Which is equivalent to 2⁴

a)

8

b)

20

c)

16

d)

12

145.

Which is equivalent to 4 x 4 x 4 x 4 x 4

a)

4⁶

b)

5⁴

c)

4⁴

d)

4⁵

146.

Which is equivalent to 3^{4 ?}

a)

27

b)

9

c)

81

d)

12

147.

The exponent equivalent of 20 x 20 x 20 is:

a)

20 x 3

b)

20³

c)

3²⁰

d)

2000

148.

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

149.

What operation do you use with exponents?

a)

addition

b)

subtraction

c)

multiplication

d)

division

150.

10 x 10

a)

100

b)

1000

c)

10

d)

1

151.

3 x 60

a)

18

b)

63

c)

180

d)

300

152.

9 x 90

a)

909

b)

99

c)

180

d)

810

153.

40 x 6

a)

24

b)

240

c)

46

d)

406

154.

3 x 300

a)

309

b)

90

c)

900

d)

9

155.

20 x 5

a)

25

b)

200

c)

100

d)

50

156.

6 x 600

a)

66

b)

606

c)

360

d)

3600

157.

500 x 2

a)

100

b)

10,000

c)

1,000

d)

502

158.

9 x 60

a)

150

b)

54

c)

69

d)

540

159.

800 x 9

a)

809

b)

1,700

c)

720

d)

7,200

160.

40 x 6

a)

24

b)

240

c)

46

d)

406

161.

3 x 300

a)

309

b)

90

c)

900

d)

9

162.

6 x 600

a)

66

b)

606

c)

360

d)

3600

163.

500 x 2

a)

100

b)

10,000

c)

1,000

d)

502

164.

9 x 60

a)

150

b)

54

c)

69

d)

540

165.

800 x 9

a)

809

b)

1,700

c)

720

d)

7,200

166.

What is the trick when multiplying by a power of ten?

a)

The exponent is what you multiply by

b)

the exponent is the number of zeros

c)

multiply by 10 then add zeros

d)

no trick

167.

Alex and Zach looked at a multiplication chart. They saw a pattern when multiplying by 6. What statement is true?

a)

The answers end with 6.

b)

The answers are odd numbers.

c)

The answers are even numbers.

d)

The product decreases.

168.

Billy circled some numbers on the hundreds board.

Which describes the pattern in the numbers Billy circled?

a)

increase by 1

b)

increase by 10

c)

increase by 11

169.

Complete the following pattern

6 12 18 ___, 30

a)

20

b)

24

c)

22

d)

26

170.

What is 2 x 8?

a)

10

b)

16

c)

17

d)

6

171.

40 x 40

a)

1,600

b)

160

c)

800

172.

50 x 700

a)

35,000

b)

3,500

c)

12,000

173.

500 x 500

a)

2,500

b)

250,000

c)

25,000

174.

700 x 40

a)

2,800

b)

280

c)

28,000

Chapter 3 Review

Total questions: 174

Worksheet time: 6hrs 27mins

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