Free Printable MATH 005# Exam 1 Review

1.

Which number is greatest?

a)

-1

b)

-4

c)

-6

2.

Which numbers are in order from LEAST to GREATEST?

a)

5, 9, 2

b)

10, -1, 5

c)

-1, 4, 9

3.

5 - (-9) =

a)

-4

b)

-9

c)

4

d)

14

4.

28 - 53 =

a)

25

b)

-25

c)

-15

d)

15

5.

-36 - 27 =

a)

-63

b)

63

c)

11

d)

-11

6.

-41 + 41 =

a)

82

b)

-82

c)

1

d)

0

7.

-54 + (-47 ) =

a)

101

b)

-101

c)

100

d)

-100

8.

-4 x -5

a)

-20

b)

20

c)

10

d)

9

9.

6 x -3

a)

12

b)

18

c)

-12

d)

-18

10.

-4 x 8

a)

24

b)

32

c)

-24

d)

-32

11.

-5 ÷ -5

a)

1

b)

0

c)

-1

d)

5

12.

-12 ÷ -3

a)

3

b)

4

c)

-3

d)

-4

13.

What do you get when you multiply two negative numbers together?

a)

Positive Number

b)

Negative Number

c)

Zero

14.

What do you get when you multiply two numbers with different signs?

a)

Positive Number

b)

Negative Number

c)

Zero

15.

What do you get when you divide two negative numbers?

a)

Positive Number

b)

Negative Number

c)

Zero

16.

What is (-6)⁴

a)

-1296

b)

1296

c)

24

d)

-24

17.

Which is larger?

(-3)² or -3²

a)

(-3)²

b)

-3²

c)

They are equal

18.

Reduce the following fraction:
16/20 =

a)

8/10

b)

4/5

c)

1/2

d)

16/20

19.

Reduce the following fraction:
25/55

a)

2.5/5.5

b)

1/3

c)

5/11

d)

3/5

20.

a)

3/20

b)

1/1

c)

3/9

d)

1/9

21.

1/8 x 2/3 = ? Find the product. Then, simplify.

a)

2/24

b)

3/24

c)

1/12

d)

3/16

22.

Multiply these fractions

a)

10 / 15

b)

15 / 10

c)

2 / 3

d)

50 / 3

23.

Divide these fractions

a)

8 / 2

b)

54 / 4

c)

9 / 2

d)

9 / 24

24.

3/9 + 4/9

a)

7/18

b)

7/9

c)

12/9

d)

12/81

25.

Which expression is equivalent to $1-\ \frac{2}{3}+\frac{3}{10}$ ?

a)

$\frac{30}{30}-\ \frac{3}{30}+\frac{3}{30}$

b)

$\frac{30}{30}-\ \frac{20}{30}+\frac{9}{30}$

c)

$\frac{1}{30}-\ \frac{20}{30}+\frac{9}{30}$

d)

$\frac{1}{30}-\ \frac{3}{30}+\frac{9}{30}$

26.

√25

a)

5

b)

2

c)

25

d)

2√5

27.

√81

a)

9

b)

7

c)

3

d)

2

28.

√196

a)

14

b)

15

c)

13

d)

12

29.

What is the equivalent percent to 0.05?

a)

50%

b)

500%

c)

5%

d)

0.05%

30.

What is the equivalent decimal to 14%?

a)

0.14

b)

1.4

c)

14.00

d)

0.014

31.

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

a)

40

b)

17

c)

24

d)

18

32.

$6\times5$ $-$ 4 + 2 ÷ 2

a)

60

b)

24

c)

27

d)

12

33.

$5^2-10\div2\times4$

a)

4

b)

5

c)

80

d)

160

34.

$8^2-7^2$

a)

5

b)

2

c)

15

d)

1

35.

l 12 l + ( 32 ÷ 4)

a)

20

b)

11

c)

-4

d)

4

36.

How do you treat absolute value bars within order of operations?

a)

Multiplication

b)

Addition

c)

Parentheses

d)

Exponents

37.

$\frac{4\cdot6^2}{\left|-24-6\cdot2\right|}$

a)

18

b)

4

c)

-12

38.

3\left(\frac{7-5}{6\div2}\right)=......

a)

$0$

b)

$1$

c)

$2$

d)

$3$

39.

$\frac{3^2\left(\sqrt{16}\right)}{2+2^2}$

(a)

40.

$80-2\left(\sqrt{196}-10\right)^2$

a)

48

b)

16

c)

32

d)

64

41.

x² - xy if x = 8 and y = -3

a)

88

b)

40

c)

-8

d)

-24

42.

-7w² + 2w if w = -4

a)

104

b)

-64

c)

-120

d)

120

43.

Simplify: -15w - 19w

a)

4w

b)

-4w

c)

34w

d)

-34w

44.

What are the coefficients in an expression?

a)

The numbers multiplied by the variables

b)

The operations in the expression

c)

The constants in the expression

d)

The exponents in the expression

45.

Combine like terms to simplify: a + 2a + 7

a)

9a

b)

3a + 7

c)

2a + 7

d)

9

46.

Combine like terms to simplify: 5 + b + 2

a)

7b

b)

7b + 7

c)

7 + b

d)

8b

47.

Pick the correct inequality.

a)

A

b)

B

c)

C

d)

D

48.

When graphing b< 6 would you use an open or closed circle?

a)

Open

b)

closed

49.

Which graph matches the inequality
r ≥ -6?

a)

A

b)

B

c)

C

d)

D

50.

When graphing an inequality, what does a closed circle mean?

a)

The number is not included in the list of answers.

b)

The number is included in the list of answers.

51.

When graphing an inequality, you use an OPEN dot when you use which symbol?

a)

<, >

b)

≤, ≥

c)

≤, <

d)

≥, >

52.

When you graph an inequality, you used a CLOSED dot when you use which symbols?

a)

≤, ≥

b)

<, >

c)

≤, <

d)

≥, >

53.

Write the following in interval notation
$x\le8$

a)

(8, ∞)

b)

(8, -∞)

c)

(-∞, 8)

d)

(-∞, 8]

54.

What interval notation does the number line graph represent?

a)

[∞, -5)

b)

(∞, -5)

c)

[-5, ∞)

d)

(-5, ∞)

55.

Write the following solution in interval notation:

z < 20

a)

[-∞ , 20 )

b)

( 20,∞)

c)

( -∞ , 20)

d)

( -∞ , 20]

56.

Write the following solution in interval notation:

x ≥ -3

a)

[ -3, ∞ )

b)

( -3, ∞ )

c)

( -∞ , -3 )

d)

( -∞ , -3]

57.

Write the following solution in set builder notation:

y > 10

a)

{ y > 10 }

b)

{ y | y > 10 }

c)

{ y | y < 10 }

d)

( -0, 10 )

58.

What set notation does the number line graph represent?

a)

{x| x ≥-5 }

b)

{x| -5 ≥ x }

c)

{x| -5 ≥∞}

d)

{x| -5 ≤ x < ∞ }

59.

Given {x| x ≥ 6}, the domain of a function in set builder notation, which of the following rewrites it in interval notation?

a)

$\left(6,\ \infty\right)$

b)

$\left[6,\infty\right)$

c)

$\left(-\infty,6\right)$

d)

$\left(-\infty,6\right]$

60.

Write the following range in set builder notation:

(4, ∞).

a)

{y | y > 4}

b)

{y | y > 4}

c)

{x | x < 4}

d)

{x | x > 4}

61.

Simplify:

2x² + 10x + 5x² + 25x

a)

3x² + 3xy + 6y

b)

6y² + 2xy + 2x

c)

7x² + 35x

d)

3x² + 6xy + y

62.

Simplify:

8y² + 7xy – 2y² - 5xy + 2x

a)

3x² + 3xy + 6y

b)

6y² + 2xy + 2x

c)

7x² + 35x

d)

3x² + 6xy + y

MATH 005# Exam 1 Review

Total questions: 62

Worksheet time: 15hrs 1mins

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