Free Printable March 8th

1.

Factor
x²+ 9x - 36

a)

(x + 12)(x - 3)

b)

(x + 9)(x - 4)

c)

(x - 12)(x + 3)

d)

(x - 9)(x - 4)

2.

Factor: x² + 2x – 3

a)

(x - 2)(x + 1)

b)

(x + 1)(x - 3)

c)

(x + 2)(x - 1)

d)

(x - 1)(x + 3)

3.

Factor:

5x³- 7x²

a)

x²(5x - 7)

b)

x(5x²- 7x)

c)

x³(5 - 7x)

d)

Prime

4.

Factor: 25x²- 9

a)

(5x + 3)(5x - 3)

b)

(x + 5)(x - 3)

c)

(x - 3)(x + 5)

d)

(5x + 3)(3x + 5)

5.

Factor:
x² + 5x - 24

a)

(x - 8)(x + 3)

b)

(x + 8)(x - 3)

c)

(x + 6)(x - 4)

d)

(x + 12)(x - 2)

6.

Factor:
x² - 10x + 24

a)

(x - 6)(x - 4)

b)

(x + 6)(x + 4)

c)

(x - 12)(x + 2)

d)

(x - 8)(x - 3)

7.

What are the factors of x²+3x-40

a)

(x+10)(x-4)

b)

(x+8)(x-5)

c)

(x+20)(x-2)

d)

(x+1)(x-3)

8.

Factor:
24c⁵ - 12c³

a)

6(4c⁵ - 2c³)

b)

12c³(2c²)

c)

12c³(2c² - 1)

d)

12c³(2c² - 0)

9.

Factor d² - 10d + 25

a)

(d + 5) (d - 5)

b)

(d - 15) (d + 10)

c)

(d + 5) (d - 20)

d)

(d - 5) (d - 5)

10.

Factor: 6x² + 9x

a)

(6x + 1)(x + 3)

b)

(3x + 1)(2x + 3)

c)

3x(2x + 3)

d)

6x(x + 3)

11.

Factor:
6m² + 16m

a)

2(3m² + 8m)

b)

2m(3m + 8)

c)

2m(3m - 8m)

d)

not factorable

12.

Factor:
12x + 9

a)

3(4x + 3)

b)

x(12+9)

c)

3(4x - 3)

d)

not factorable

13.

Find GCF 15n³+25n²

a)

5

b)

15n

c)

5n²

d)

5n

14.

Factor:
5x³-7x²

a)

x²(5x-7)

b)

x(5x²-7x)

c)

x³(5-7x)

d)

Prime

15.

Factor: 49x² - 100

a)

(49x + 100)(x - 1)

b)

(7x - 10)(7x + 10)

c)

(49x - 10)(x + 10)

d)

(7x -10)(7x - 10)

16.

x²+4x-32=0

a)

x= -8, 4

b)

x= 8, -4

c)

x= -8, -4

17.

a)

A

b)

B

c)

C

d)

D

18.

What are the factors of x²-8x-48

a)

(x-12)(x+4)

b)

(x+12)(x-4)

c)

(x+12)(x+4)

d)

(x-12)(x-4)

19.

Find the factors of x²-81

a)

(x-9)(x+9)

b)

(x+9)(x+9)

c)

(x-9)(x-9)

d)

Can't be factored

20.

Factor:

5x² + 20

a)

5(x + 4)

b)

5x(x + 4)

c)

5(x² + 4)

d)

5x²(x + 4)

21.

Simplify:
[25-(13+4)+4] ÷ 3

a)

6

b)

2

c)

3

d)

4

22.

Solve the following:
(2 + 7 - 1) ÷ 2²

a)

16

b)

2

c)

72.25

d)

8.75

23.

(7 + 41) ÷ 2 – 15

a)

19

b)

9

c)

25

d)

3

24.

18 + (6 – 2) × 2

a)

26

b)

29

c)

44

d)

40

25.

(82 ÷ 2) × 3 – 17

a)

206

b)

100

c)

106

d)

5

26.

15 + 7 × 2 – 11 + 35=

a)

38

b)

251

c)

53

d)

50

27.

15 x 19 + 18 ÷ 6 =

a)

250

b)

199

c)

400

d)

288

28.

40 - 2⁴ + 8

a)

40

b)

32

c)

24

d)

42

29.

2 + (9²- 4)

a)

16

b)

77

c)

79

d)

88

30.

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)

They added wrong numbers

d)

Multiplied worng

31.

4 + 9 + 8 ÷ 4

a)

5.25

b)

5

c)

25

d)

15

32.

2x + 5(y - 1) when x=8 and y=5

a)

20

b)

31

c)

36

d)

-4

33.

In PEMDAS, what does the M stand for?

a)

Masterful

b)

McDonald

c)

Math

d)

Multiplication

34.

2 + (9²- 4)

a)

16

b)

77

c)

79

35.

Simplify.
3[(4 + 6) ÷ 2]

a)

15

b)

21

c)

9

d)

12

36.

True or false:
Addition ALWAYS comes before subtraction.

a)

True

b)

False

37.

11²- 8 ⋅ 7 + 2

a)

100

b)

793

c)

67

d)

49

38.

7[12 − (6 − 2) ÷ 4]

a)

7

b)

77

c)

14

d)

0

39.

4 + 9 + 8 ÷ 4

a)

5.25

b)

5

c)

25

d)

15

40.

8 ÷ 8 + 6 × 2

a)

8

b)

13

c)

14

d)

23

41.

8 + 7 × 3 – 8

a)

37

b)

21

c)

10

d)

30

42.

9 + 9 ÷ 9 + 9

a)

36

b)

19

c)

9

d)

1

43.

4 + 6 ÷ 2 + 5

a)

13

b)

12

c)

11

d)

10

44.

4 + 2 + 6 ÷ 1

a)

14

b)

13

c)

12

d)

11

45.

8 ÷ 2 × 8 + 8

a)

32

b)

8.5

c)

24

d)

40

46.

88 ÷ 44 + 44 ÷ 22

a)

22

b)

44

c)

2

d)

4

47.

21 × 3 + 21 × 7

a)

3528

b)

210

c)

441

d)

320

48.

91 + 27 ÷ (72 ÷ 24)

a)

100

b)

96

c)

90

d)

127

49.

In a problem containing addition and subtraction, which operation comes first?

a)

Addition

b)

Subtraction

c)

Depends

50.

What operation comes first?
7-(2+3)÷5?

a)

Subtraction

b)

Addition

c)

Division

d)

Multiplication

51.

What operation comes first and WHY?
(8x7-6)÷30

a)

Multiplication, because it is inside the parenthesis

b)

Multiplication, because you read left to right

c)

Division, because it comes first alphabetically

d)

Subtraction, because it's easy and gives the answer 1

52.

Paul rode his bike 6 miles on Tuesday. He rode two times farther on Thursday. How far did he ride on Thursday?

a)

8 miles

b)

4 miles

c)

6 miles

d)

12 miles

53.

Kelly had 15 pieces of gum. He chewed 8 pieces. Which is the best equation to show how many he had left?

a)

15 + 8 = 23

b)

15 x 8 = 120

c)

15 - 8 = 7

d)

15 - 7 = 9

54.

A fishing boat is 25 feet long. A steam boat is 89 feet long. How much longer is the the steam boat?

a)

64

b)

114

c)

2,225

d)

63

55.

The new Disney movie is 144 minutes. The old Disney movie was 189 minutes long. How much longer was the old movie?

a)

333 minutes

b)

45 minutes

c)

35 minutes

d)

323 minutes

56.

f(x) is the same thing as ______.

a)

y

b)

x

c)

input

d)

an equation

57.

What is x if
f(x) = -2?

a)

4

b)

0

c)

3

d)

8

58.

Given h(x) = 5 - 9x, find h(8).

a)

h(8) = -360

b)

h(8) = -67

59.

What is f(1)?

a)

1

b)

5

c)

0

d)

4

60.

For the function f(x) = -3(x-1) find f(0).

a)

0

b)

-3

c)

3

d)

-1

61.

Evaluate f(-2) if f(x) = x + 3

a)

-1

b)

1

c)

5

d)

-5

62.

Evaluate f(-2) if f(x) = x²+ 3

a)

-1

b)

1

c)

7

d)

-7

63.

What is x if
f(x) = -2?

a)

4

b)

0

c)

3

d)

8

64.

Let w(x) = 3x - 7. If w(x) = 14, find x.

a)

7

b)

35

c)

2.33333

d)

-49

65.

If f(x) = x - 5, what is the value of x when f(x) = 15?

a)

20

b)

10

c)

5

d)

0

66.

If a question asks you to find f(2), what does that mean?

a)

Let x = 2

b)

Let y = 2

67.

If f(x) = 2x + 1, what would be your first step to find f(1)?

a)

Plug a 1 in for all the x's

b)

Set the function equal to 1

c)

Only plug a 1 into the left side

d)

Only plug a 1 into the right side

68.

If f(x) = 2x + 1, find f(1).

a)

f(1) = 1

b)

f(1) = 4

c)

f(1) = 0

d)

f(1) = 3

69.

If f(x) = -3x - 8, find f(-1).

a)

f(-1) = 5

b)

f(-1) = -5

c)

f(-1) = -12

d)

f(-1) = -10

70.

If f(x) = 6x - 9, find f(4).

a)

(4, 1)

b)

(4, 33)

c)

(4, 15)

d)

(4, -7)

71.

g(x) = 3x + 1
g(2) = _______

a)

6

b)

7

c)

8

d)

9

72.

f(x) = x² + 7
x(2) = ______

a)

10

b)

11

c)

13

d)

12

73.

f(x) is the same thing as ______.

a)

y

b)

x

c)

input

d)

an equation

74.

a)

6

b)

-6

c)

14

d)

-14

75.

a)

16

b)

48

c)

-28

d)

4

76.

a)

-67

b)

67

c)

77

d)

-77

77.

a)

-12

b)

-43

c)

29

d)

-29

78.

a)

-20

b)

20

c)

-24

d)

24

79.

a)

1

b)

-1

c)

19

d)

-19

80.

What is f(1)?

a)

1

b)

5

c)

0

d)

4

81.

Given the function f(x)=2x+1, find f(4).

a)

8

b)

3/2

c)

2/3

d)

9

82.

Let g(x)=9x+24, find g(3).

a)

3

b)

33

c)

51

d)

-2.66

83.

Complete the function notation below
f(____) = 214

a)

1990

b)

1991

c)

1989

d)

1994

84.

Which three statements about the function are true?

a)

g(1) = -1

b)

g(0) = 0

c)

g(4) = -2

d)

g(1) = 1

e)

g(-1) = 1

85.

8 + x = 10

a)

18

b)

2

c)

10

d)

8

86.

4 = 2 + x

a)

6

b)

2

c)

8

d)

4

87.

w - 13.7 = 22.8

a)

36.5

b)

9.1

c)

11.1

d)

42.5

88.

n + $\frac{2}{5}$ = $\frac{4}{5}$

a)

$\frac{6}{5}$

b)

$\frac{2}{5}$

c)

$1\frac{1}{5}$

d)

2

89.

16 = m - 14

a)

30

b)

2

c)

20

d)

12

90.

5x = 10

a)

50

b)

2

c)

5

d)

15

91.

6x = 6

a)

36

b)

1

c)

12

d)

0

92.

6 = 3x

a)

2

b)

18

c)

3

d)

9

93.

3v = 18

a)

6

b)

16

c)

15

d)

54

94.

21 = 3x

a)

7

b)

18

c)

24

d)

63

95.

$\frac{z}{16}=8$

a)

128

b)

2

c)

24

d)

100

96.

$\frac{a}{14}=6.8$

a)

2.058

b)

20.8

c)

7.2

d)

95.2

97.

$\frac{3}{5}=\frac{2}{3}t$

a)

$\frac{9}{10}$

b)

$\frac{6}{15}$

c)

$\frac{1}{10}$

d)

$\frac{1}{15}$

98.

Solve |x|= 9

a)

x = 9

b)

x = -9 or x = 9

c)

No Solution

d)

x = -9

99.

|x|= 2.25

a)

x = -2.25 or x = 2.25

b)

x = -2 or x = 2

c)

No Solution

d)

x = 2.25

100.

|x - 6|= 14

a)

x = 8

b)

x = 20

c)

x = -8 or x = 20

d)

No Solution

101.

|x + 1| = 8

a)

x = -7 or x = 9

b)

x = -9 or x = 7

c)

x = 7

d)

No Solution

102.

|2x - 3| = 15

a)

x = -6 or x = 9

b)

x = -9 or x = 6

c)

x = 9

d)

No Solution

103.

|4x +1| = 15

a)

$x\ =\ \frac{7}{2}$

b)

No Solution

c)

x = -4 or x = 4

d)

x = -4 or

x\ =\ \frac{7}{2}

104.

|7x + 2| = 23

a)

$x\ =\ -\frac{25\ }{7}\ or\ x\ =\ 3$

b)

$x\ =\ -3\ or\ x\ =\ \frac{25}{7}$

c)

$x\ =\ 3$

d)

No Solution

105.

$\left|5-2x\right|=9$

a)

No Solution

b)

$x\ =\ -7\ or\ x\ =\ 2$

c)

$x\ =\ -2\ or\ x\ =\ 7$

d)

$x\ =\ -2$

106.

$\left|10-2x\right|=-4$

a)

$x=3\ or\ x\ =\ 7$

b)

No Solution

c)

$x=-3\ or\ x\ =7$

d)

$x\ =\ -7\ or\ x\ =\ 3$

107.

$\left|2x-2\right|=6$

a)

$x=4$

b)

No Solution

c)

$x\ =\ -2\ or\ x=4$

d)

$x\ =\ -4\ or\ x\ =\ 2$

108.

a)

x > - 4 or y < 24

b)

- 4 < y < 24

c)

4 < y < 24

d)

x > 24 or x < - 4

109.

Solve the inequality.

a)

4 < y < 18

b)

- 7 < y < 4

c)

- 4 < y < 24

d)

-2 < y < 18

110.

a)

x > 2 or x < 6

b)

x > 6 or x < 2

c)

- 2 < x < 6

d)

x > 9 or x < 20/7

111.

a)

- 7 < y < 3

b)

- 8 < y < 4

c)

- 7 < y < - 3

d)

- 8 < y < - 4

112.

a)

- 1/2 ≤ z ≤ 5/2

b)

1/2 ≤ z ≤ 5/2

c)

z ≥ 1/2 or z ≤ 5/2

d)

z ≤ 1/2 or z ≥ 5/2

113.

a)

- 1/3 < n or n > 5/3

b)

-1/3 < n < 5/3

c)

1/3 < n < 5/3

d)

n < -5/3 or n > 1/3

114.

a)

x > 11 or x < 5

b)

x > - 11 or x > 5

c)

5 < x < 11

d)

- 5 < x < 11

115.

a)

Infinite solutions

b)

- 2 ≤ x ≤ - 7

c)

No Solution

d)

-7/3 ≤ x ≤ -3/7

116.

a)

- 4 ≤ x ≤ 6

b)

x ≥ - 4 or x ≤ 6

c)

x ≥ 4 or x ≤ - 6

d)

- 4 ≤ x ≤ - 6

117.

a)

- 6 < x < 26/5

b)

- 6 < x < 25

c)

x < - 6 or x > 26/5

d)

x > - 6 or x < 26/5

March 8th

Total questions: 117

Worksheet time: 5hrs 53mins

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