Free Printable Second Nine Week Review

1.

$0.26n\ =3.64$

a)

14

b)

0.14

c)

0.9464

d)

3.38

2.

Write the following numerical expression as a word phrase

10 - 2

a)

10 divided by 2

b)

the sum of 10 and 2

c)

the difference between 10 and 2

d)

the product of 10 and 2

3.

Evaluate 2 + 4 x 2

a)

10

b)

12

c)

8

d)

16

4.

How many terms does the expression 4x - 7y + 12 have?

a)

1

b)

2

c)

3

d)

4

5.

What are the coefficients in the expression 4x - 7y + 12?

a)

x and y

b)

4, 7, and 12

c)

4 and 7

d)

12

6.

What variables are used in this expression 4x - 7y + 12?

a)

x and y

b)

4x and 7y

c)

4 and 7

d)

12

7.

The expressions $5\left(2x\ +9\right)\ \ and\ \ 10x\ +45$ are equivalent.

a)

True

b)

False

8.

Write $\ 3^6\$ as the product of the same factor.

a)

$3\times3\times3\times3\times3\times3$

b)

$3\times6$

c)

$6\times6\times6$

d)

$3+3+3+3+3$

9.

Write $2\times2\times2$ using exponent notation.

a)

8

b)

$2^3$

c)

$2\times3$

d)

$3^2$

10.

$28+6\times4-2$

a)

44

b)

50

c)

68

d)

134

11.

Choose the correct algebraic expression for "38 dollars less than Charlie earned"

a)

$c+38$

b)

$38-c$

c)

$c-38$

d)

$38\div c$

12.

A _____________ is a symbol, usually a letter that stands for a number.

a)

coefficient

b)

algebraic expression

c)

variable

d)

term

13.

A ______________ is a number multiplied by a variable.

a)

term

b)

variable

c)

coefficient

d)

numerical expression

14.

What is the coefficient of the following expression?
7c + 8

a)

c

b)

7

c)

8

d)

1

15.

the quotient of a number and 9

a)

n + 9

b)

n - 9

c)

9n

d)

n/9

16.

The product of five and w

a)

5+w

b)

5w

c)

w-5

d)

5-w

17.

Identify the constant of the algebraic expression:

3x + 5

a)

3

b)

x

c)

5

d)

3x and 5

18.

How many terms are in the expression?

a)

1

b)

2

c)

3

d)

4

19.

A(n) __________________ is a number and/or variable that is separated by addition or subtraction.

a)

variable

b)

term

c)

coefficient

d)

expression

20.

Use the distributive property to simplify the expression.

5(a + 6)

a)

5a + 6

b)

a + 30

c)

5a + 30

d)

5a - 30

21.

Use the distributive property to simplify the expression.

2(7c - 8)

a)

14c - 16

b)

14c + 16

c)

7c - 16

d)

c - 16

22.

Use the distributive property to simplify the expression.

3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

23.

Use the distributive property to simplify the expression.

9(2g + 3)

a)

18g + 27

b)

18g - 27

c)

-18g - 27

d)

18g - 18

24.

Simplify the expression by combining like terms.

8a+4b+2c-3b+a

a)

9a+b+2c

b)

10a+7b+c

c)

13abc

d)

18abc

25.

An ___________________ is a number that tells us how many times the base is multiplied by itself.

a)

exponent

b)

PEMDAS

c)

addition

d)

product

26.

Write with an exponent:
$9\cdot9\cdot9\cdot9$

a)

$9^4$

b)

$4^9$

27.

Identify the base:
$6^2$

a)

6

b)

2

28.

Find the value:
$8^2$

a)

16

b)

64

c)

4

29.

Find the value:
$6^3$

a)

18

b)

216

c)

36

30.

To evaluate a numerical expression, we use the order of operations called...

a)

PEMDAS

b)

MVEMJSUN

c)

ASMD

31.

The P in PEMDAS stands for

a)

parenthesis

b)

product

32.

The E in PEMDAS stands for...

a)

exponents

b)

evaluate

33.

The M and D in PEMDAS stand for Multiplication and Division.

Which operation do you do first?

a)

Multiplication

b)

Division

c)

Whichever comes first in the expression as you read it from left to right

34.

The A and S in PEMDAS stand for Addition and Subtraction.

Which operation do you do first?

a)

Addition

b)

Subtraction

c)

Whichever comes first in the expression as you read it from left to right

35.

Which expression represents
the product of 16 and a number, m?

a)

16 + m

b)

16m

c)

16 - m

d)

16/m

36.

The sum of seven and x

a)

7-x

b)

x-7

c)

7x

d)

7+x

37.

Simplify: x + 3x + 6x + x

a)

9x

b)

11x

c)

2x + 9x

d)

Can't be simplified

38.

Simplify: 7t - 3t + t - 3t

a)

2t

b)

8t - 6t

c)

14t

d)

Can't be simplified

39.

Simplify: 4q + 4t + 3q + t

a)

12tq

b)

3q + 4t

c)

7q + 5t

d)

Can't be simplified

40.

Simplify: 4k + 6k - 3k + 3s - s

a)

13k + 3s

b)

7k + 2s

c)

7k + 4s

d)

Can't be simplified

41.

Simplify: 10d - 3d + 2e + 4d

a)

11d + 2e

b)

17d + 2e

c)

19de

d)

Can't be simplified

42.

Simplify: 7j + 3k + 10j - k

a)

3j + 4k

b)

17j + 2k

c)

19jk

d)

Can't be simplified

43.

Simplify: m + m + m + m

a)

4m

b)

m⁴

c)

m

d)

Can't be simplified

44.

Simplify: 4f²+ 3h - g + f

a)

5f²+ 3h - g

b)

7fhg

c)

4f² + 3hgf

d)

already simplified

45.

Which expression is equivalent to:
d + d + d + 3 + 2

a)

3d + 5

b)

d + 5

c)

2d + 7

d)

3d + 4

46.

6x + 1 + 7x

a)

13x - 1

b)

14x

c)

7x + 6x + 1

d)

13x + 1

47.

y + x + y + y + x

a)

2 + 3

b)

x + y

c)

2x + 3y

d)

5xy

48.

4 $-$ 3 $+$ 2 + 5 $\cdot$ 3

a)

40

b)

17

c)

24

d)

18

49.

$6\times5$ $-$ 4 + 2 ÷ 2

a)

60

b)

24

c)

27

d)

12

50.

$8^2-7^2$

a)

5

b)

2

c)

15

d)

1

51.

$32+42-4\times2$

a)

The correct answer is not given.

b)

69

c)

64

d)

66

52.

18 ÷ 2 $\cdot$ 3 – 17

a)

206

b)

100

c)

10

d)

5

53.

What is the first operation used in solving this problem:

2 ⋅ (3 + 8 ÷ 4)²

a)

multiplication

b)

addition

c)

division

d)

subtraction

54.

Which operation would you do first?

(12 + 10) ÷ 10 · 14 - 6

a)

Division

b)

Multiplication

c)

Addition (parentheses)

d)

Subtraction

55.

190 - 52 $\cdot$ 3

a)

34

b)

114

c)

144

56.

Find and explain the error.
5 - 3 + 2
5 - 5
0

a)

There is no error.

b)

Addition was done first and you should have subtracted first

c)

There is a subtraction error

57.

Evaluate 3m for m = 9

a)

39

b)

12

c)

3

d)

27

58.

Evaluate 12-2g for g =3

a)

11

b)

6

c)

8

d)

7

59.

the difference of 3 times a number and 7

a)

3 - 7n

b)

3n - 7

c)

3n + 7

d)

3÷7n

60.

Evaluate the expression when a = 10 and b = 6.

3a\ +\ 18\ -\ 6b

(a)

61.

Evaluate the expression when a = 15.

2\left(a\ -\ 5\right)\ +\ 2

a)

22

b)

27

c)

14

d)

7

62.

Find the area of this triangle.

a)

24 cm²

b)

56 cm²

c)

28 cm²

d)

48 cm²

63.

Find the area

a)

430 in²

b)

215 in²

c)

41.5 in²

d)

1.5 in²

64.

Find the area of the figure.

a)

10 cm²

b)

24 cm²

c)

12 cm²

d)

20 cm²

65.

Find the Area:

a)

84 m²

b)

168 m²

c)

112 m²

d)

56 m²

66.

What is the area of this rectangle?

a)

$84.24\ yd^2$

b)

$18.5\ yd^2$

c)

$84.24\ yd$

d)

$37\ yd$

67.

Find the area

a)

41

b)

45

c)

44

d)

43

68.

Find the value of the variable: m + 4 = 12

a)

16

b)

8

c)

48

d)

3

69.

Find the value of m: 5m = 10

a)

50

b)

2

c)

5

70.

What is the inverse of addition?

a)

multiplication

b)

division

c)

subtraction

d)

addition

71.

What is the inverse of multiplication?

a)

Addition

b)

Subtraction

c)

Division

72.

5 + c = 8

a)

3

b)

13

c)

5

d)

8

73.

Find the value of a: 12 = 4a

a)

48

b)

3

c)

8

74.

Which number is a solution to the inequality?

n > 72

a)

73

b)

71

c)

72

d)

-376

75.

Select all possible solutions to the inequality.

x ≤ 45

a)

45

b)

48

c)

42

d)

176

e)

0

76.

Match the graph with its inequality.

a)

11 < a

b)

11 > a

c)

11 ≤ a

d)

11 ≥ a

77.

Match the graph with its inequality.

a)

b > –2

b)

b < –2

c)

b ≥ –2

d)

b ≤ –2

78.

Which graph matches the inequality
r ≥ -6?

a)

A

b)

B

c)

C

d)

D

Second Nine Week Review

Total questions: 78

Worksheet time: 2hrs 47mins

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