Free Printable Chapter 1 and 2 Review

1.

What is the best classification for this number? -4

a)

natural

b)

whole

c)

integer

d)

rational

2.

What is the best classification for this number?
π

a)

integer

b)

rational

c)

irrational

d)

imaginary

3.

What is the best classification for this number? .78787878...

a)

integer

b)

rational

c)

irrational

d)

whole

4.

What is the best classification for this number? 10

a)

natural

b)

whole

c)

integer

d)

rational

5.

What is the best classification for this number? 0

a)

natural

b)

whole

c)

integer

d)

rational

6.

What is the best classification for this number? .35

a)

whole

b)

rational

c)

irrational

d)

real

7.

The numbers 0,1,2,3...are called?

a)

whole numbers

b)

integers

c)

rational numbers

d)

whole, integer, rational

8.

Numbers like -3,-2,-1,0,1,2,3 are called?

a)

whole numbers

b)

integers

c)

rational numbers

d)

All of the above

9.

a)

1/2

b)

1/10

c)

1/100

d)

1/9

10.

a)

7/50

b)

14/9

c)

7/45

d)

14/99

11.

Identify the fraction equivalent to the decimal below.

a)

2 4/99

b)

2 4/9

c)

2 2/5

d)

2 4/10

12.

a)

2 23/100

b)

2 23/10

c)

2 23/9

d)

2 23/99

13.

Given the following radical, decide if it is rational or irrational:
√8

a)

Rational

b)

Irrational

14.

Given the following radical, decide if it is rational or irrational:
√16

a)

Rational

b)

Irrational

15.

a)

M

b)

N

c)

O

d)

P

16.

a)

7 and 8

b)

8 and 9

c)

17 and 18

d)

35 and 36

17.

The number 1,000 is a...

a)

perfect square

b)

perfect cube

18.

True or false? 9² = 18

a)

True

b)

False

19.

Solve for x when x² = 144

a)

4

b)

11

c)

12

d)

14

20.

The area of a square painting is 81 $cm^2$ . What is the length of one side?

a)

9

b)

-9

c)

40.5

d)

-40.5

21.

A cube with side length s has a volume of 64 cubic units. What is the length of one side?

a)

4

b)

8

c)

16

d)

32

22.

Given $\sqrt{625}=25.\ Thus,\ 25^2=$

a)

1000

b)

625

c)

100

d)

25

23.

a)

a

b)

b

24.

a)

a

b)

b

25.

a)

a

b)

b

26.

a)

a

b)

b

27.

Re-write using positive exponents: $\ \frac{1}{2^{-4}}$

a)

$-2^4$

b)

$2^4$

c)

$\frac{1}{2^4}$

d)

$4^2$

28.

Anything raised to the zero power equals

a)

0

b)

1

c)

-1

29.

8⁷ ⁄ 8²

a)

8⁵

b)

8⁹

c)

8¹⁴

d)

1⁵

30.

7.82 x 10^-⁶ is an example of scientific notation. The exponent of -6 tells you your number will be very ________.

a)

Large

b)

Small

c)

Basic

31.

If the exponent on your power of 10 is positive, is your number larger or smaller than 10?

a)

Larger

b)

Smaller

32.

Change from standard form to scientific notation: 12,000,000

a)

12.0 x 10⁷

b)

0.12 x 10⁷

c)

1.2 x 10⁶

d)

1.2 x 10⁷

33.

Change from standard form to scientific notation: 450,000

a)

4.5 x 10⁵

b)

45 x 10⁵

c)

4.5 x 10⁴

d)

4.5 x 10⁶

34.

Change from standard form to scientific notation: 0.000398

a)

39.8 x 10^-5

b)

3.98 x 10^-5

c)

3.98 x 10^-4

d)

39.8 x 10^-6

35.

Change from standard form to scientific notation: 0.004078

a)

4.078 x 10^-3

b)

4.078 x 10³

c)

40.78 x 10^-4

d)

.4078 x 10^-2

36.

Give the sum in scientific notation.

(2.6 x 10⁶) + (4.2 x 10⁶)

a)

6.8 x 10⁶

b)

6.8 x 10¹²

c)

8.4 x 10⁶

d)

3.2 x 10¹²

37.

Give the sum in scientific notation.

(4.8 x 10⁸) + (5.4 x 10⁸)

a)

1.02 x 10⁸

b)

1.02 x 10⁹

c)

9.2 x 10⁸

d)

9.2 x $10^{16}$

38.

(1.08×10³) × (3×10²)

a)

3.54×10⁶

b)

3.24×10⁶

c)

3.08×10⁵

d)

3.08×10¹

39.

Solve:
(6 x 10⁶) / (2 x 10³)

a)

12 x 10³

b)

3 x 10⁹

c)

1.2 x 10⁴

d)

3 x 10³

40.

Which expression is equivalent to
v + v + v + v + v?

a)

5v

b)

v⁵

c)

v + 5

d)

v5

41.

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

a)

3d + 5

b)

d + 5

c)

2d + 7

d)

3d + 4

42.

6x + 1 + 7x

a)

13x - 1

b)

14x

c)

7x + 6x + 1

d)

13x + 1

43.

3 + 12c - 4c

a)

16c + 3

b)

8c + 3

c)

5c

d)

8c

44.

5z - 4z

a)

1z

b)

9z

c)

20z

d)

0

45.

Simplify by using the Distributive Property:

4(2x -5)

a)

8x - 5

b)

8x - 20

c)

8x + 20

d)

8x +5

46.

Simplify by using the Distributive Property:

7(x + 6)

a)

7x + 6

b)

7x + 13

c)

7x + 42

d)

13x

47.

Simplify by using the Distributive Property:

-5(3x - 7)

a)

15x + 35

b)

-15x + 35

c)

-15x - 7

d)

15x + 35

48.

-6x = 30

a)

x = - 5

b)

x = 24

c)

x = 5

d)

x = 36

49.

$\frac{t}{-8}=-5$

a)

t = 3

b)

t = -40

c)

t = -3

d)

t = 40

50.

r + 20 = 27

a)

r = 7

b)

r = 47

c)

r = 13

d)

r = 20

51.

s - 22 = 50

a)

s = 28

b)

s = 20

c)

s = 72

d)

s = 75

52.

Solve for x.

$6\ \ =\ \ \frac{x}{4}\ +\ 2$

a)

x = 16

b)

x = 0

c)

x = 4

d)

x = 1

e)

x = 8

53.

Solve for y.

-15 = -4y + 5

a)

y = -5

b)

y = 5

c)

y = -24

d)

y = -16

e)

y = 80

54.

Solve for n.

2n + 10 = -2

a)

n = -14

b)

n = -10

c)

n = -24

d)

n = -6

e)

n = -12

55.

Solve for x.

4x + 7 = 23

a)

x = 16

b)

x = 4

c)

x = 9

d)

x = 12

56.

Solve for a.
$7\ +\ \frac{a}{3}\ \ =\ \ 5$

a)

a= -2

b)

a= -6

c)

a= 3

d)

a= 15

57.

$\frac{k-10}{2}=-7$ Solve for k.

a)

4

b)

-4

c)

1/4

d)

-1/4

58.

$\frac{n-5}{2}=5$ Solve for n.

a)

15

b)

10

c)

7

d)

-7

59.

8v - 4(v + 8) = 8

a)

2

b)

10

c)

4

d)

-4

60.

2x - 3 + 4x = 27

a)

12

b)

4

c)

5

d)

15

61.

$12+5w-4w=15$

a)

w=1

b)

w=3

c)

w=5

d)

w=4

62.

$3\left(x-6\right)+2x=22$

a)

x=8

b)

x=2

c)

x=18

d)

x=3

63.

Greater than

a)

<

b)

>

c)

≤

d)

≥

64.

Less Than

a)

<

b)

>

c)

≤

d)

≥

65.

Less than or equal to

a)

<

b)

>

c)

≤

d)

≥

66.

Greater than or equal to

a)

<

b)

>

c)

≤

d)

≥

67.

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

a)

<, >

b)

≤, ≥

c)

≤, <

d)

≥, >

68.

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

a)

≤, ≥

b)

<, >

c)

≤, <

d)

≥, >

69.

What inequality does the number line graph represent?

a)

x ≥ 3

b)

x > 3

c)

x < -3

d)

x ≤ -3

70.

Which graph matches the inequality
r ≥ -6?

a)

A

b)

B

c)

C

d)

D

71.

Solve and graph the inequality.
7n - 1 > 76

a)

A

b)

B

c)

C

d)

D

72.

What is the unit rate if the rate is 30 laps for 10 minutes.

a)

3 laps per minute

b)

10 laps per minute

c)

15 laps per minute

d)

10 laps per two minute

73.

In the equation y = 14x, what is the constant of proportionality?

a)

y

b)

x

c)

14

d)

y=14

74.

Is this table proportional or non-proportional?

a)

Proportional

b)

Non-Proportional

75.

Write the equation for the table given.

a)

y = 1/3x

b)

y = 3x

c)

y = 1/2x

76.

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

a)

$8 per pound

b)

$35 per pound

c)

$5 per pound

d)

$0.125 per pound

77.

Is this relationship proportional or non-proportional?

Joey started mowing yards this summer. He charges $10 for every yard he mows.

a)

Proportional

b)

Non-Proportional

78.

Is the relationship proportional or non-proportional?

a)

Proportional

b)

Non-Proportional

79.

Is the relationship proportional or non-proportional?

a)

Proportional

b)

Non-Proportional

80.

Find the slope of the line that passes through:
(5, -10) and (5, -4)

a)

undefined

b)

0

c)

- 14/10

d)

10/14

81.

Find the slope of the line that passes through:
(-3, -4) and (7, 6)

a)

0

b)

Undefined

c)

-1

d)

1

82.

Find the slope of the line that passes through:
(6,7) and (4,2)

a)

2/5

b)

-5/2

c)

5/2

d)

-1/2

83.

Find the slope of the line that passes through:
(10, 1) and (5, 2)

a)

1/5

b)

-1/5

c)

5

d)

-5

84.

Find the slope of the line that passes through:
(-2, 8) and (0, 8)

a)

0

b)

-2

c)

2

d)

1/2

85.

a)

$m\ =\ \frac{2}{3}$

b)

$m\ =\ \frac{3}{2}$

c)

$m\ =\ \frac{1}{3}$

d)

$m\ =\ \frac{4}{1}$

86.

Find the slope, remember that m = $\frac{rise\ }{run\ \ }$

a)

-3/4

b)

4/3

c)

3/4

d)

-4/3

87.

Find the slope

a)

5/2

b)

-5/2

c)

2/5

d)

-2/5

88.

Write the equation for the line in slope-intercept form.

a)

y=-1x+3

b)

y=4x+3

c)

y=¼x+3

d)

y=-4x+3

89.

What is the equation of the line graphed?

a)

x = -1

b)

y = -1

c)

y = -1x

d)

y = x - 1

90.

What is the equation of this line?

a)

0

b)

undefined

c)

y = -2

d)

x = -2

91.

Write the slope-intercept form of the equation that has a slope of 4 and a y-intercept of −3.

a)

y = 4x − 3

b)

y = −3x + 4

c)

y = −4x + 3

d)

y = 3x − 4

92.

Which is the equation of the line with slope 3 and y-intercept 5.

a)

y = 3x + 5

b)

y = 5x + 3

c)

y = 3/5x

d)

y = 5/3x

93.

Which equation matches the graph? (Click me to see the image)

a)

$y=-\frac{1}{4}x+2$

b)

$y=\frac{1}{4}x+2$

c)

$y=x+4$

d)

$y=4x+2$

94.

Jenny writes the equation y = 1/2x +5.
Why is she incorrect?

a)

The slope is -2, the equation should be
y = -2x + 5

b)

The y-intercept is 4, the equation should be y = -2x + 4

c)

The slope is -1/2, the equation should be
y = -1/2x + 5

d)

The y-intercept is -5, the equation should be y = -2x - 5

Chapter 1 and 2 Review

Total questions: 94

Worksheet time: 8hrs 50mins

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