Free Printable Math 8

1.

Find the slope

a)

-5/3

b)

-3/5

c)

5/3

d)

3/5

2.

The slopes of parallel lines are...

a)

the same

b)

opposite

c)

always different

3.

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

4.

What is the slope represented in the table?

a)

slope: $\frac{1}{2}$

b)

slope: $2$

c)

slope: $-\frac{1}{2}$

d)

slope: $-2$

5.

Are these two lines parallel, perpendicular or neither?
y = -1/3x - 5
y = 1/3x + 2

a)

Parallel

b)

Perpendicular

c)

Neither

6.

Are these two lines parallel, perpendicular or neither?

y = -1/4 x - 5

y = 4x + 2

a)

Parallel

b)

Perpendicular

c)

Neither

7.

Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10

a)

y=12x-10

b)

y=10x+12

c)

y=12x+10

d)

x=10x-12

8.

Write a linear equation in slope intercept form of a line with a slope of -3 and y intercept of 0

a)

y=-3

b)

y=3x

c)

y=-3x

d)

x=-3

9.

In the equation y=mx+b, what does the m represent?

a)

slope

b)

y-intercept

c)

linear

d)

point-slope

10.

What does 'b" represent in y=mx+b

a)

y-intercept

b)

macaroni

c)

nothing

d)

slope

11.

Graph the line with the equation
$y\ =\ -\frac{2}{3}x\ +\ 4$

a)

b)

c)

d)

12.

What type of slope does the graph have?

a)

Zero

b)

Undefined

c)

Negative

d)

Positive

13.

What type of slope does the graph have?

a)

Positive

b)

Negative

c)

Zero Slope

d)

Undefined

14.

Graph

a)

b)

c)

d)

15.

Which is the graph of y= -x + 2?

a)

A

b)

B

c)

C

d)

D

16.

Graph

a)

b)

c)

d)

17.

Which graph represents x=2?

a)

A

b)

B

c)

C

d)

D

18.

Graph y = -3

a)

A

b)

B

c)

C

d)

D

19.

Which graph is correct for the given equation?

a)

b)

c)

d)

20.

Describe the slope of the line.

a)

negative slope

b)

0 slope

c)

positive slope

d)

undefined slope

21.

Solve the equation:
-5x = 25

a)

x = 20

b)

x = -20

c)

x = -5

d)

x = 5

22.

Solve:
-4x = 24

a)

20

b)

-20

c)

6

d)

-6

23.

Solve:
3x + 7 = -8

a)

5

b)

-5

c)

-12

d)

-18

24.

What step would you take to solve this equation?

a)

Multiply both sides of the equation by 2

b)

Divide both sides of the equation by 2

c)

Add 2 to both sides of the equation

d)

Subtract 2 from both sides of the equation

25.

What is the first step in solving this equation:
5x + 7 = 12

a)

Divide by 5

b)

Subtract 5

c)

Multiply by 7

d)

Subtract 7

26.

In the expression 3m + 8, the number 3 is called the ____________.

a)

variable

b)

constant

c)

coefficient

d)

answer

27.

In the expression 3m + 8, the number 8 is called the ____________.

a)

constant

b)

variable

c)

coefficient

d)

answer

28.

What is the first step in solving for w in the equation 3w + 5 = 14?

a)

Add 5 to both sides of the equal sign

b)

Divide by 3 on both sides of the equal sign

c)

Subtract 5 from both sides of the equal sign

d)

Multiply by 3 on both sides of the equal sign

29.

What is the inverse operation of multiplication?

a)

multiplication

b)

addition

c)

subtraction

d)

division

30.

Solve for v.

a)

60

b)

-3

c)

15

d)

3

31.

Simplify. 2h-4(h-5)

a)

2h+20

b)

-20-2h

c)

h=2

d)

-2h+20

32.

Solve for x:
4x + 1 = 7x - 5

a)

-1

b)

2

c)

6/11

d)

8

33.

Solve for x:
6(2x + 1) = 18

a)

3

b)

17/12

c)

1

d)

2

34.

Solve for x:
2(3x + 4) + 2 = 4 + 3x

a)

2

b)

-2/3

c)

10

d)

-2

35.

Solve for x:
7x + 5 + x - 3 + x = 5

a)

1/3

b)

3

c)

3/7

d)

1

36.

Solve for x:
8x + 2 + 3x + 5 = x + 12

a)

-1/2

b)

2

c)

-2

d)

1/2

37.

What is the definition of no solution?

a)

no matter what constant is substituted in for the variable, the equation is ALWAYS true

b)

no matter what constant is substituted in for the variable, the equation will NEVER be true

c)

only this ONE solution will make the equation true

38.

What is the definition of infinite solutions?

a)

no matter what constant is substituted in for the variable, the equation is ALWAYS true

b)

no matter what constant is substituted in for the variable, the equation will NEVER be true

c)

only this ONE solution will make the equation true

39.

What is the solution to the equations?

a)

one solution

b)

no solution

c)

infinite solutions

d)

none of these

40.

What is the solution to this equation?

a)

one solution

b)

no solution

c)

infinite solutions

d)

none of these

41.

a)

100°

b)

80°

c)

90°

d)

180°

42.

a)

100°

b)

80°

c)

90°

d)

180°

43.

a)

100°

b)

80°

c)

90°

d)

180°

44.

What are complementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect.

45.

What are supplementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect

46.

If angle ∠ABD is 67°. What is ∠DBC?

a)

180°

b)

90°

c)

67°

d)

23°

47.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

48.

If ∠COB is 124°, then what is ∠BOD? How are they related?

a)

56°, they are supplementary

b)

90°, they are complementary

c)

124°, they are vertical

49.

Find the value of x

a)

-5

b)

28

c)

19

d)

-3

50.

Vertical angles are always

a)

acute

b)

total 180 degrees

c)

congruent (equal measures)

d)

adjacent angles

51.

a)

2x-6=7x+4

b)

2x-6+7x+4=90

c)

2x-6+7x+4=180

d)

2x-6+7x+4=360

52.

a)

2x-6=7x+4

b)

2x-6+7x+4=90

c)

2x-6+7x+4=180

d)

2x-6+7x+4=360

53.

Find the value of x.

a)

14

b)

60

c)

35

d)

180

54.

Find m∠ADE.

a)

77°

b)

93°

c)

110°

d)

80°

55.

Name the angle relationship.

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical Angles

56.

Name the angle relationship.

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical Angles

57.

Name the angle relationship.

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical Angles

58.

Name the angle relationship.

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical Angles

59.

If a system of equations has no solution, what does the graph look like?

a)

intersecting lines

b)

parallel lines

c)

skew lines

d)

intersecting lines

60.

What is the solution?

a)

(1, -1)

b)

(-1, 1)

c)

(0, -2)

d)

(0, 1)

61.

Some students want to order shirts with their school logo. One company charges $9.65 per shirt plus a setup fee of $43. Another company charges $8.40 per shirt plus a $58 fee. Which equation represents the number of shirts when both companies charge the same amount?

a)

y = 9.65 + x
y = 8.40 + x

b)

y = 9.65x + 43
y = 8.40x + 58

c)

y =9.65x
y = 8.40x

d)

y = 9.65x - 43
y = 8.40x - 58

62.

The solution to this system is...

a)

(4, -2)

b)

(4, 2)

c)

(-2, 4)

d)

(-4, -2)

63.

What is the solution?

a)

(6, 3)

b)

(3, 6)

c)

(-6, 3)

d)

No solution

64.

What is the Solution to this system?

a)

(2,-2)

b)

(-2,2)

c)

All Real Numbers

d)

No Solution

65.

a)

greater than

b)

less than

c)

less than or equal to

d)

greater than or equal to

66.

a)

greater than

b)

less than

c)

less than or equal to

d)

greater than or equal to

67.

a)

greater than

b)

less than

c)

less than or equal to

d)

greater than or equal to

68.

a)

greater than

b)

less than

c)

less than or equal to

d)

greater than or equal to

69.

Which inequality can be represented by the graph?

a)

x < 5

b)

x > 5

c)

x ≤ 5

d)

x ≥ 5

70.

Which inequality can be represented by the graph?

a)

x < 5

b)

x > 5

c)

x ≤ 5

d)

x ≥ 5

71.

a)

x ≤ -2

b)

x < -2

c)

x > -2

d)

x ≥ -2

72.

Which inequality matches the graph?

a)

x<3

b)

x>3

c)

x<3

d)

x>3

73.

When the following inequality is graphed, what will it look like?

2 > f

a)

open circle

b)

closed circle

74.

When the following inequality is graphed, what will it look like?

r < -12.97

a)

open circle

b)

closed circle

75.

When the following inequality is graphed, what will it look like?

y<5

a)

open circle

b)

closed circle

76.

Find the volume to the nearest tenth using 3.14 instead of Pi.

a)

282.6 in³

b)

94.2 in³

c)

235.5 in³

d)

78.5 in³

77.

Find the volume to the nearest hundredth using 3.14 instead of Pi.

a)

418.00 cm³

b)

139.33 cm³

c)

130.62 cm³

d)

1671.98 cm³

78.

Find the volume to the nearest hundredth using 3.14 instead of Pi.

a)

5572.45 cm³

b)

506.59 cm³

c)

126.65 cm³

d)

1393.11 cm³

79.

Find the volume to the nearest hundredth using 3.14 instead of Pi.

a)

179.50 cm³

b)

205.15 cm³

c)

51.29 cm³

d)

1436.03 cm³

80.

Find the volume to the nearest hundredth using 3.14 instead of Pi.

a)

12.56 ft³

b)

37.68 ft³

c)

18.84 ft³

d)

6.28 ft³

81.

Which label would NOT be appropriate for volume.

a)

square miles

b)

inches³

c)

cm³

d)

cubic feet

82.

Find the volume to the nearest whole number using 3.14 instead of Pi.

a)

151 ft³

b)

152 ft³

c)

150 ft³

d)

150.72 ft³

83.

What is the formula for the volume of this shape?

a)

V = 2πr²h

b)

V = πr²h

c)

V=⅓πr²h

d)

V=πrh²

84.

What is the formula for the volume of this shape?

a)

V=3πr²h

b)

V=πr²h

c)

V=⅓πr²h

d)

V=πrh²

85.

A cone has a height of 12 ft and a diameter of 6 ft. What is the volume of the cone? Use exact pi.

a)

432π ft³

b)

144π ft³

c)

108π ft³

d)

36π ft³

86.

The Pythagorean Theorem ONLY works on which triangle?

a)

obtuse

b)

scalene

c)

isosceles

d)

right

87.

What is the opposite of squaring a number?

a)

divide

b)

multiply

c)

fractions

d)

square root

88.

Find the length of the missing side. (Calculators are allowed)

a)

17 cm

b)

22 cm

c)

15 cm

d)

13 cm

89.

In a right triangle __________is ALWAYS the longest side.

a)

a leg

b)

a hypotenuse

90.

Which set of sides would make a right triangle?

a)

4,5,6

b)

8,10,12

c)

5,12,13

d)

5,10,12

91.

Find the missing side. (Calculators are allowed)

a)

48

b)

108

c)

83.6

d)

72

92.

What is the distance between the two points?

a)

6.3

b)

6.5

c)

6.7

d)

16

93.

Find the Distance between (10,3) & (2,-3)

a)

11

b)

21

c)

10

d)

-21

94.

Find the length of the missing side.

a)

48 in.

b)

52 in.

c)

16 in.

d)

24 in.

95.

Find the length of the missing side.

a)

17 cm

b)

22 cm

c)

15 cm

d)

13 cm

96.

Which number is the BASE?

2³= 8

a)

2

b)

3

c)

8

97.

Simplify m¹²/ m³

a)

m⁹

b)

m⁴

c)

m^-9

d)

-m⁹

98.

Simplify the expression.

a)

7⁶

b)

7^-5

c)

1/7⁵

d)

7⁵

99.

(5²)³

a)

5⁶

b)

5⁵

c)

5⁷

d)

5⁸

100.

$5^0$

a)

5

b)

1

c)

0

d)

undefined

101.

(2⁸)²

a)

2¹⁶

b)

2¹⁰

c)

2⁶

d)

2⁴

102.

Which expressions are equivalent to $4^{-2}$

a)

16

b)

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

c)

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

d)

$\frac{1}{16}$

103.

$2^2\times2^4$

a)

$2^8$

b)

$2^6$

c)

$2^2$

d)

$2^4$

104.

Which expression is equilvalent to $\frac{1}{25}$

a)

$5^{-2}$

b)

$5^2$

c)

$25^{-2}$

105.

8 x 8 x 8 x 8 x 8

a)

8⁵

b)

8⁸

c)

8 x 8 x 8 x 8 x 8

d)

8

Math 8

Total questions: 105

Worksheet time: 6hrs 24mins

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