Free Printable Review Topic 3.1-3.3

1.

What is a power that has the same value as 1⁵

a)

5

b)

1/5

c)

1⁸

d)

1

2.

0.6 x 10⁶

a)

60,000

b)

600

c)

100,000

d)

600,000

3.

Write 81 as a repeated multiplication of 3s -as a power

a)

3 x 3 x 3

b)

3⁴

c)

27 x 3

d)

9 x 9

4.

3.56 x 10⁰

a)

0

b)

3.56

c)

1

d)

356

5.

Write the exponent for 2 x 2 x 2 x 2

a)

2

b)

16

c)

4

d)

0.4

6.

Evaluate: (1/5)⁴

a)

1/20

b)

1/5

c)

20

d)

1/625

7.

3.27 x 10²

a)

327

b)

100

c)

0.0327

d)

32.7

8.

Which expression is NOT equal to 1,024

a)

2¹⁰

b)

5 x 5 x 5 x 5

c)

4⁵

d)

4 x 4 x 4 x 4 x 4

9.

What is the GCF of 100 & 48

a)

12

b)

4

c)

100

d)

16

10.

What is the GCF of 18 & 36?

a)

9

b)

2

c)

18

d)

36

11.

Write the Prime Factorization of 48

a)

2 x 24

b)

2 x 2 x 4 x 3

c)

2 x 2 x 2 x 2 x 3

d)

3 x 16

12.

What is the LCM of 8 & 10

a)

80

b)

2

c)

40

d)

8

13.

What is the LCM for 12 & 18

a)

12

b)

6

c)

36

d)

3

14.

What is the prime factorization for 27?

a)

3³

b)

3 x 3 x 3 x 2

c)

3 x 3 x 3 x 1

d)

3 x 9

15.

Use the GCF and the Distributive Property to add 30 + 66

a)

2(15 + 33) = 96

b)

3(10 + 22) = 96

c)

5(6 + 11) = 96

d)

6(5 + 11) = 96

16.

What are Whole Numbers?

a)

Positive and Negative numbers including zero

b)

Counting numbers including zero

c)

All Rational Numbers

d)

Integers

17.

Use Order of Operations to solve: (8.2 + 5.3) ÷ 5

a)

27

b)

0.27

c)

2.7

d)

5

18.

Solve: 4²− ( 3.1 + 6.4 ) + 4.5

a)

3

b)

11

c)

22

d)

16

19.

1.25 x 4 + 3 x 2 ÷ (1/2)³

a)

53

b)

32

c)

128

d)

240

20.

157.8 − (3²+ 6) x 3

a)

437.4

b)

428.4

c)

121.8

d)

112.8

21.

Insert grouping symbols to make the expression equal 43

a)

2.5 + (5 x 6) - 2

b)

(2.5 + 5) x 6 - 2

c)

2.5 + 5 x (6 - 2)

d)

(2.5 + 5 x 6) - 2

22.

What is the coefficient in this expression:

12 - 6 + 3r

a)

12

b)

6

c)

-3r

d)

3

23.

What is the constant term in this expression:

18 + 3r

a)

r

b)

3

c)

18

d)

Randy Roo

24.

How many terms are in this expression:

12r + 5 ÷ 8 × 6 - 3 + 4

a)

4

b)

3

c)

6

d)

7

25.

What separates terms in an expression?

a)

all operations

b)

subtraction and addition signs

c)

all operations and variables

d)

just addition signs

26.

Evaluate this expression when x = 150

x ÷ 5

a)

50

b)

55

c)

30

d)

i don't know

27.

what is $\frac{5}{8}$ as a decimal?

a)

0.375

b)

0.675

c)

0.058

d)

0.625

Review Topic 3.1-3.3

Total questions: 27

Worksheet time: 30mins

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