Free Printable Unit 3 Test

1.

What does PEMDAS stand for?

a)

Power, Exponents, Multiplication, Decimal, Adding, Substitution

b)

Parenthesis, Exponents, Multiplication, Division, Adding, Subtracting

c)

Protractor, Euclid, Millen, Datsyuk, Agrarian, Stalin

d)

Parenthesis, Exclude, Magnetic, Decimal, Alkaline, Slytherin

2.

After Exponents what comes next?

a)

Divide or Multiply from Left to Right

b)

Add or Subtract from Left to Right

c)

Divide or Multiply from Right to Left

d)

Add or Subtract from Right to Left

3.

What comes after Multiplying and Dividing from Left to Right?

a)

Parenthesis

b)

Exponent

c)

Adding and Subtracting from Left to Right

d)

Adding and Subtracting from Right to Left

4.

7 + 6 ÷ 2

a)

10

b)

6.5

c)

6

d)

19

5.

18 + (6 – 2) × 2

a)

26

b)

29

c)

44

d)

40

6.

9 + (8 + 5) x 4

a)

88

b)

21

c)

-16

d)

61

7.

What does 3² mean?

a)

3 x 2

b)

3 x 3

c)

2 x 2 x 2

8.

12 ÷ 3 x 4
What do you do first?

a)

3 x 4

b)

12 ÷ 4

c)

12 ÷ 3

9.

31 + $5^2$ - 6

a)

40

b)

50

c)

52

d)

62

10.

$5^2-10\div2\times4$

a)

4

b)

5

c)

80

d)

160

11.

8 x 3² ÷ 3

a)

192

b)

8

c)

17

d)

24

12.

What does the E in PEMDAS stand for?

a)

Exceptional

b)

Egg

c)

Exponent

13.

What does the E in PEMDAS stand for?

a)

Exceptional

b)

Egg

c)

Exponent

14.

Which is equivalent to 3^{4 ?}

a)

27

b)

9

c)

81

d)

12

15.

Which is equivalent to 5 x 5 x 5 x 5

a)

5³

b)

5⁴

c)

4⁵

d)

5⁵

16.

Which is equivalent to 2⁴

a)

8

b)

20

c)

16

d)

12

17.

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

a)

4⁶

b)

5⁴

c)

4⁴

d)

4⁵

18.

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

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

19.

Which is equivalent to 3^{4 ?}

a)

27

b)

9

c)

81

d)

12

20.

The base number in 3⁵is

a)

3

b)

5

21.

The exponent in 4² is

a)

4

b)

2

22.

8 x 3² ÷ 3

a)

192

b)

8

c)

17

d)

24

23.

2 x (12 - 4)

a)

20

b)

32

c)

16

d)

14

24.

24 ÷ 6 x 2²

a)

1

b)

16

c)

256

d)

8

25.

12 x 3 ÷ 6

a)

12

b)

6

c)

8

d)

9

26.

What is the value of 7 + 3 X 4 - 2?

a)

82

b)

17

c)

13

d)

84

27.

What is the value of the expression?

2 X (42 + 18) - 16 ÷ 4

a)

22

b)

30

c)

112

d)

116

28.

3² + 9 x 5

a)

60

b)

54

c)

90

d)

17

29.

31 + $5^2$ - 6

a)

40

b)

50

c)

52

d)

62

30.

24 ÷ 6 x 2²

a)

1

b)

16

c)

256

d)

8

31.

80 ÷ 10 x 4²

a)

0.5

b)

128

c)

2

d)

1

32.

(3 x 6 + 10) ÷ 2²

a)

7

b)

90

c)

12

d)

96

33.

25 ÷ 5 x 3²

a)

0.56

b)

18

c)

9

d)

45

34.

Simplify the expression
75 - 54 ÷ 3² × 2 + 5

a)

103

b)

52

c)

58

d)

68

35.

How would you write $3^4$ in expanded notation?

a)

3 + 3 + 3 + 3

b)

3 x 3 +3 + 3

c)

three to the fourth power

d)

3 x 3 x 3 x 3

36.

What is the base number in 8² ?

a)

8

b)

2

37.

What is the exponent in 10³?

a)

10

b)

3

38.

What is the value of 4²_?

a)

16

b)

8

c)

44

d)

6

Unit 3 Test

Total questions: 38

Worksheet time: 2hrs 43mins

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