Free Printable M7 22/23 Final Review ch 3,4,5,6

1.

2 - 4

a)

2

b)

-8

c)

6

d)

-2

2.

-5 - (- 3)

a)

-8

b)

8

c)

-2

d)

15

3.

6 - (-4)

a)

10

b)

2

c)

-2

d)

-10

4.

-18 +(-6)

a)

3

b)

-3

c)

-12

d)

-24

5.

-2 + (-8)

a)

-6

b)

6

c)

-10

d)

10

6.

-9 - 5

a)

-14

b)

4

c)

-4

d)

45

7.

-3 +(- 2)

a)

-1

b)

5

c)

-5

d)

-6

8.

-4 - 2

a)

6

b)

-2

c)

-8

d)

-6

9.

8 - (-5)

a)

1

b)

-15

c)

13

d)

15

10.

12 - (-12)

a)

24

b)

-24

c)

0

d)

-144

11.

-8 - (-6)

a)

2

b)

14

c)

-2

d)

-14

12.

(-4)(-5)

a)

-9

b)

-20

c)

9

d)

20

13.

3 - (-8)

a)

11

b)

-11

c)

5

d)

-5

14.

-32/8

a)

-4

b)

-5

c)

4

d)

24

15.

Which is not an integer?

a)

-5

b)

12

c)

0

d)

-1/2

16.

Express an integer: a debt of $50

a)

50

b)

-50

17.

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?

a)

-300

b)

-1300

c)

-3300

d)

300

18.

Compare these Integers using the symbols:
< > =
-56 ____ -47

a)

<

b)

>

c)

=

d)

⊕

19.

An integer is...

a)

A whole number that can be positive, negative, or zero

b)

A number and its opposite

c)

All positive and negative numbers

d)

a number that is fractions, decimals, or whole

20.

The absolute value of a number is...

a)

Always negative

b)

Always positive

c)

the opposite of the number

d)

zero

21.

-7(10)=

a)

70

b)

700

c)

-70

d)

-700

22.

-20/5=

a)

-4

b)

4

c)

-100

d)

100

23.

-3(-4)

a)

-12

b)

7

c)

-7

d)

12

24.

-8(0)=

a)

-8

b)

8

c)

0

d)

-80

25.

(-25) ÷ (-5)

a)

5

b)

-5

c)

-20

d)

-30

26.

-5 x -8

a)

-40

b)

-13

c)

-45

d)

40

27.

Is the product
–8 • (–3) positive or negative?

a)

negative

b)

positive

c)

both

d)

neither

28.

A negative number multiplied by another negative number will equal ________.
(-) x (-) = ???

a)

0

b)

a positive number. (+)

c)

a negative number. (-)

d)

a fraction.

29.

A negative number multiplied by a positive number will equal ________.
(-) x (+) = ???

a)

0

b)

a positive number. (+)

c)

a negative number. (-)

d)

a fraction.

30.

a)

-4

b)

-6

c)

4

d)

6

31.

a)

5

b)

6

c)

-5

d)

-6

32.

a)

5

b)

-5

c)

3

d)

-3

33.

Which is equivalent to 3⁴

a)

27

b)

9

c)

81

d)

12

34.

Which operation would you do first?
( 12 + 10) ÷ 10 · 14 - 6

a)

Division

b)

Multiplication

c)

Addition

d)

Subtraction

35.

7 - 9 ÷ 9

a)

18

b)

6

c)

1

d)

3

36.

90 - 5² x 3

a)

15

b)

240

c)

195

37.

2 + (9²- 4)

a)

16

b)

77

c)

79

38.

(82 ÷ 2) × 3 – 17

a)

206

b)

100

c)

106

d)

5

39.

(7 + 41) ÷ 2 – 15

a)

19

b)

9

c)

25

d)

3

40.

3 x 2² + 24 ÷ 8

a)

15

b)

10.5

c)

4.5

41.

(52 ÷ 4) + 5³

a)

28

b)

38

c)

138

42.

4 - 3 + 6 x 16

a)

97

b)

96

c)

144

d)

140

43.

Choose the answer.
5²

a)

10

b)

15

c)

20

d)

25

44.

40 - 2⁴ + 8

a)

40

b)

32

c)

24

d)

42

45.

The sum of seven and x

a)

7-x

b)

x-7

c)

7x

d)

7+x

46.

The quotient of seven and w

a)

7/w

b)

7w

c)

w/7

d)

w7

47.

Twenty decreased by x

a)

20+x

b)

20/x

c)

x-20

d)

20-x

48.

The number h decreased by eight

a)

h-8

b)

8h

c)

h+8

d)

8-h

49.

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
2a² + c²

a)

22

b)

34

c)

68

d)

43

50.

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
3ab

a)

10

b)

12

c)

15

d)

36

51.

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
2a

a)

5

b)

6

c)

8

d)

10

52.

Evaluate -2x if x = 10

a)

-8

b)

20

c)

-20

53.

Simplify: -5x + 1

when x = 12

a)

59

b)

-59

c)

60

d)

-60

54.

Simplify: 13 - 4x

when x = (-8)

a)

-19

b)

-45

c)

45

d)

The answer is not here.

55.

Simplify: 6x + 2m

when x = 14 and m = (-9)

a)

66

b)

-66

c)

102

d)

13

56.

Simplify:

\frac{x}{3}\ +\ 4

when x = 24

a)

10

b)

76

c)

-12

d)

12

57.

Simplify: 15w - 3n + 4m

when w = 2, n = (-7), m = 3

a)

-63

b)

63

c)

21

d)

The answer is not here.

58.

Simplify: -7 + x²

when x = 3

a)

2

b)

4

c)

-1

d)

16

59.

Simplify: 10n + 3h

when n = (-4) and h = 0

a)

0

b)

-37

c)

40

d)

-40

60.

Simplify: n⁴

when n = 3

a)

81

b)

12

c)

7

d)

The answer is not here.

61.

Evaluate the expression.

a)

15

b)

11

c)

-15

d)

-11

62.

Evaluate the expression.

a)

3

b)

4

c)

-3

d)

-6

63.

Evaluate the expression.

a)

3

b)

6

c)

-18

d)

-21

64.

(7 x 5) + (6 x 4)

a)

48

b)

69

c)

59

d)

72

65.

a)

2/12

b)

2/24

c)

1/12

d)

1/6

66.

a)

3/11

b)

21/38

c)

19/24

d)

3/16

67.

a)

1/3

b)

3

c)

3/9

d)

3/18

68.

a)

-4/3

b)

13/18

c)

4/3

d)

2/9

69.

a)

1/40

b)

5 1/8

c)

6 3/8

d)

5/8

70.

a)

1/4

b)

9/16

c)

5/11

d)

6/24

71.

a)

6 3/20

b)

5 4/9

c)

6 4/15

d)

8 1/4

72.

a)

5/14

b)

2 1/3

c)

-1 1/3

d)

2 1/2

73.

a)

-6/12

b)

-5/12

c)

5/12

d)

-5/7

74.

Divide.

a)

-1/10

b)

-5/8

c)

-2/20

d)

5/8

75.

5/7 + (-9/7)

a)

-4/7

b)

-7/4

c)

4/7

d)

-7/4

76.

$-1\frac{2}{3}\ \times\ \frac{4}{5}$
Simplify the expression.

a)

$-1\frac{1}{3}$

b)

$1\frac{1}{3}$

c)

$-2\frac{1}{12}$

d)

$2\frac{1}{12}$

77.

Simplify the expression
$-\frac{13}{14}\ \times\ \left(-6\right)$

a)

$5\frac{4}{7}$

b)

$-5\frac{4}{7}$

c)

$\frac{13}{84}$

d)

$-\frac{13}{84}$

78.

Simplify the expression.
$\frac{6}{7}\ \div\ \frac{14}{12}$

a)

$\frac{36}{49}$

b)

$-\frac{36}{49}$

c)

1

d)

$1\frac{2}{7}$

79.

$-\frac{5}{14}\ \div\ -1\ \frac{3}{7}$

a)

$-\frac{1}{4}$

b)

$\frac{1}{4}$

c)

$-\frac{25}{49}$

d)

$\frac{25}{49}$

80.

Compare.
1.75 1¾

a)

<

b)

>

c)

=

81.

Order -2/3, -4/5, 8/15 and 3/5 from least to greatest

a)

-4/5, -2/3, 8/15, 3/5

b)

8/15, 3/5, -2/3, -4/5

c)

-2/3, 3/5, -4/5, 8/15

d)

-2/3, -4/5, 3/5, 8/15

82.

Which is the least: 0.06 or 0.060

a)

0.06

b)

They are equal.

c)

0.060

d)

Depends on the time of day.

83.

Which comparison symbol should be placed between the two numbers?

a)

<

b)

>

c)

=

84.

Which correctly orders the following decimals and fractions from least to greatest?
3/12, 8/9, 0.75, 0.22

a)

0.22, 3/12, 0.75, 8/9

b)

0.22, 0.75, 8/9, 3/12

c)

8/9, 0.75, 3/12, 0.22

d)

0.75, 8/9 0.22, 3/12

85.

5(a + 6)

a)

5a + 6

b)

a + 30

c)

5a + 30

d)

5a - 30

86.

2(c - 8)

a)

2c - 16

b)

2c + 16

c)

2c - 8

d)

c - 16

87.

3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

88.

9(2g + 3)

a)

18g + 27

b)

18g - 27

c)

-18g - 27

d)

18g - 18

89.

(b + 8)5

a)

b + 40

b)

5b - 40

c)

5b + 40

d)

5b + 8

90.

(x - 6)4

a)

24 - 4x

b)

4x - 6

c)

x - 24

d)

4x - 24

91.

-3(2c - 5)

a)

-6c - 15

b)

-6c + 15

c)

6c + 15

d)

6c - 15

92.

-4(k - 7)

a)

-4k + 28

b)

-4k - 28

c)

4k + 28

d)

4k - 28

93.

2(3v - 8)

a)

6v-16

b)

6v-8

c)

6v-6

d)

6v+8

94.

9(x-3)

a)

9x-3

b)

9x+3

c)

36x

d)

9x-27

95.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

96.

Simplify by combining like terms:
4x² - 3x + 11 -2x

a)

4x² - 5x + 11

b)

11x + 11

c)

16x² - 5x + 11

d)

10x²

97.

-r - 10r

a)

11r

b)

-11r

c)

9r

d)

-11

98.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

99.

n -10 +9n -3=

a)

-3

b)

9n-3

c)

n

d)

10n -13

100.

Simplify the expression: 7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

101.

Combine like terms
3x + 2x + 3y - 7y

a)

5x + 10y

b)

5x + 4y

c)

5x - 4y

d)

5x -10y

102.

Simplify the following expression:
3 + 5x + 8 - 2x

a)

-3x² - 11

b)

3x² + 11

c)

11 - 3x

d)

11 + 3x

103.

Simplify the following expression:
-10x + 15 - 3x + 2

a)

13x² + 17

b)

-13x² + 13

c)

-13x + 17

d)

-7x + 17

104.

Simplify the following expression:
3 + 5x + 8 - 2x

a)

-3x² - 11

b)

3x² + 11

c)

11 - 3x

d)

11 + 3x

105.

-4(-4d - 5)

a)

-16d+20

b)

16+20

c)

16d+20

d)

16s-20

106.

-(6 - 4p)

a)

6-4p

b)

6+4p

c)

-6+4p

d)

6p-4

107.

Simplify the following expression:
-9(14p - 8) - 4p

a)

130p - 72

b)

122p - 72

c)

-130p - 18

d)

-130p + 72

108.

Simplify the following expression:
-7x +5 (1 - 8x)

a)

-33x + 5

b)

5 + 33x

c)

47x + 5

d)

5 - 47x

109.

Simplify the following expression:
-6x + 4(-x - 3)

a)

-2x - 12

b)

10x + 12

c)

-10x - 12

d)

-2x + 12

110.

Simplify the following expression:

-8 (5b + 2) -7 (b - 5)

a)

-33b + 19

b)

-47b² + 21

c)

33b - 19

d)

-47b + 19

111.

–2n + 5(–3 + 3n)

a)

–15 + n

b)

17n – 15

c)

13n – 15

d)

–17n + 3

112.

–4 –8(b + 9)

a)

76 – 8b

b)

–12b – 108

c)

–8b + 68

d)

–76 – 8b

113.

9(10 – 8x) + 4x

a)

90 – 68x

b)

90 – 4x

c)

19 – 4x

d)

–13x + 19

114.

3x + 10(1 – 7x)

a)

13x – 7

b)

–67x + 10

c)

–4x + 10

d)

–73x + 10

115.

3v + 4(v – 1)

a)

7v – 1

b)

7v + 3

c)

4v – 4

d)

7v – 4

116.

–7 – 6(4k + 5)

a)

–52k – 65

b)

–24k – 37

c)

–24k + 5

d)

24k + 23

117.

9m + 3(–4 – 9m)

a)

–18m – 12

b)

–12

c)

–18m – 4

d)

–48 – 108m

118.

–3r – 6(–7 – 10r)

a)

–63r – 42

b)

– 63r + 42

c)

– 13r + 42

d)

57r + 42

119.

–6(x – 4) – 10(1 + 9x)

a)

3x – 14

b)

–96x + 14

c)

3x – 34

d)

84x + 34

120.

7(9x – 6) + 3(1 – x)

a)

60x + 4

b)

13x + 5

c)

60x – 39

d)

62x – 3

121.

–(–9 – 6x) + 6(8 – 3x)

a)

57 – 12x

b)

–24x + 39

c)

3x + 57

d)

–24x + 23

122.

10(p + 3) + 4(1 + 6p)

a)

16p + 7

b)

7p + 18

c)

16p + 34

d)

34p + 34

123.

6(–4x – 2) – 2(x + 10)

a)

–26x – 32

b)

–26x + 8

c)

–22x + 8

d)

–26x + 8

124.

–4(–9 + 9p) + 9(5 + 8p)

a)

17p + 81

b)

9 + 36p

c)

81 + 108p

d)

81 + 36p

125.

Evaluate 2a + 4b
if a = 10 and b = 6

a)

20

b)

24

c)

44

d)

4

126.

In the expression x - 53 - 4x - w + 6x + 8 , -53 is a

a)

Coefficient

b)

Constant

c)

Variable

d)

None of these

127.

In the expression x - 53 - 4x - w + 6x + 8 , -4x is a

a)

Term

b)

Variable

c)

Coefficient

d)

Constant

128.

In the expression x - 53 - 4x - w + 6x + 8 , the variables are

a)

x, w, 8

b)

-53, 8

c)

x, w

d)

x, -4x, 6x, -w

129.

In the expression x - 53 - 4x - w + 6x + 8 , the constants are

a)

53, 8

b)

1,-4, -1, 6

c)

x, w

d)

-53, 8

130.

In the expression x - 53 - 4x - w + 6x + 8 , the coefficient on the term "x" is

a)

0

b)

There is no coefficient

c)

1

d)

-1

131.

In the expression x - 53 - 4x - w + 6x + 8 , the coefficient on the "w" term is

a)

1

b)

there is no coefficient

c)

-1

d)

w

132.

In the expression x - 53 - 4x - w + 6x + 8 , list the terms.

a)

-53, 8

b)

6

c)

x, -53, -4x, -w, 6x, 8

d)

-4, 6

133.

Name the variable: 20 - 2x

a)

20

b)

2

c)

x

d)

a

134.

Simplify each expression:
7p - 10p

a)

-3p

b)

3p

c)

17p

d)

p

135.

Simplify each expression:
1 + 7(1-3b)

a)

8 - 21b

b)

8b

c)

1 + 10b

d)

1 + -14b

136.

Simplify each expression:
4b + 6 - 4

a)

10b - 4

b)

14b

c)

4b + 10

d)

4b + 2

137.

Simplify each expression:
10x + 17 - 38x + 23

a)

-28x + 40

b)

12x

c)

-48x + 40

d)

18x + 50

138.

Simplify each expression:
9r - 5 + 10r

a)

14r

b)

r + 5

c)

19r - 5

d)

19r + 5

139.

Identify the coefficient in the expression.
6y + 7

a)

6y

b)

7

c)

6

d)

1

140.

What is the "2" called
in the following term
"2x"

a)

Variable Term

b)

Variable

c)

Constant

d)

Coefficient

141.

How many terms are in the algebraic expression?

2y + x + 4

a)

4

b)

3

c)

5

d)

2

142.

How is the number 9 best described in the expression
9m + 3n + 4

a)

coefficient

b)

variable

c)

constant

d)

term

143.

Identify a constant in the expression
3x + 2y + 7

a)

3

b)

2y

c)

7

d)

2

144.

How many terms are in the expression
3x + 2y + z

a)

5

b)

2

c)

4

d)

3

145.

What is a constant?

a)

A term with no variables.

b)

A coefficient.

c)

A term with numbers and variables.

d)

A letter.

146.

a)

90, 3h, 14

b)

90, 18, 3, 14

c)

90 , 18w , 3h , 14

d)

18w, 3h

147.

a)

5y, 87, 15z, 2

b)

5, 87, 15, 2

c)

5, 15

d)

87, 2

148.

a)

82, 3, 7, 41, 54

b)

82b, 3u², 7, 41h, 54

c)

7, 54

d)

2

149.

17 = x + 3

a)

x = 20

b)

x = 14

c)

x = 13

d)

x = 19

150.

x - 32 = 49

a)

x = 17

b)

x = 71

c)

x = 81

d)

x = 49

151.

10x = 90

a)

x = 80

b)

x = 100

c)

x = 10

d)

x = 9

152.

Solve for x:

a)

x = 20

b)

x = 7

c)

x = 10

d)

x = 3

153.

Solve x - 2.3 = 3.07

a)

5.37

b)

0.77

c)

7.061

d)

1.33

154.

x + 17.6 = 1.9

a)

-15.7

b)

-18.5

c)

20.5

d)

21.5

155.

Solve

a)

9.7

b)

7.9

c)

97

d)

79

156.

0.6 = -1.2w

a)

w = 0.5

b)

w = 0.72

c)

w = .-0.72

d)

w = -0.5

157.

x - ⁵/₆ = 10

a)

x = 10 ⁵/₆

b)

x = 9 ¹/₆

c)

x = 9 ⁵/₆

158.

x + 1¹/₂= 5³/₄

a)

x = 4 ¹/₄

b)

x = 4 ⁵/₄

c)

x = 4 ²/₂

d)

x = 5

159.

a)

b= 7/18

b)

b= 14

c)

b= 4/9

d)

None of the above

160.

26 = 5a + 1

a)

a= 5 ⁴∕₅

b)

a= no solution

c)

a= 0

d)

a= 5

161.

33 = 4a - 7

a)

a=-10

b)

a=10

c)

a=4.5

162.

x / 2 - 5 = 3

a)

x = -2

b)

x = 16

c)

x = 2

d)

x = 8

163.

x/5 - 13 = 20

a)

145

b)

165

c)

180

d)

190

164.

2x - 3 + 4x = 27

a)

12

b)

4

c)

5

d)

15

165.

3x + 2(4x - 4) = 3

a)

4

b)

3

c)

2

d)

1

166.

-11 + 3(b + 5) = 7

a)

1

b)

-1

c)

3

d)

-3

167.

-(n - 8) = -2

a)

6

b)

10

c)

-10

d)

-6

168.

Solve the equation for x:
8x + 9 - 7 = 18

a)

x = 1

b)

x = 2

c)

x = 3

d)

x = 4

169.

Solve the equation for x:
8x - 6x + 4 + 5 = 19

a)

x = 4

b)

x = 5

c)

x = 6

d)

x = 7

170.

-5 ( x - 2) = 5

a)

x = -1

b)

x = 1

c)

x = 5

d)

x = -5

171.

-4( x + 4 ) + 3 = 11

a)

x = 6

b)

x = -6

c)

x = -1

d)

x = -5

172.

2x + 3(5x - 7) = 47

a)

1

b)

2

c)

3

d)

4

173.

10(h+1)-4=76

a)

h=10

b)

h=4

c)

h=7

d)

h=76

M7 22/23 Final Review ch 3,4,5,6

Total questions: 173

Worksheet time: 8hrs 17mins

Similar Resources on Wayground