Free Printable 8th Grade Math Mid Year Review

1.

What is the correct step to solve for the variable?
15 = m - 5

a)

add 15 to both sides

b)

add 5 to both sides

c)

subtract 15 from both sides

d)

subtract 5 from both sides

2.

Match the equation to the graph.

$y=\frac{1}{5}x+4$

a)

b)

c)

d)

3.

Which equation matches the graph?

a)

y = 2x

b)

y = 1/4 x + 2

c)

y = 1x + 4

d)

y = 2x - 3

4.

What is the slope of the equation?

y = -2x - 1

a)

2

b)

-2

c)

-2x

d)

-1

5.

What is the y-intercept?

y = 6x - 4

a)

6

b)

6x

c)

-4

d)

4

6.

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

a)

origin; slope

b)

slope; y-intercept

c)

y-intercept; x-intercept

d)

y-intercept; slope

7.

What is the y-intercept.

a)

y-intercept is -3

b)

y-intercept -2

c)

y-intercept is 3

d)

y-intercept is -1

8.

Which line has the equation

y = x + 2

a)

b)

c)

d)

9.

Which line has the equation

y = 2x + 1

a)

b)

c)

d)

10.

x - 8 = -5

a)

13

b)

-13

c)

3

d)

-3

11.

Which is the equation of the line with y-intercept -2 and slope 6.

a)

y = -2x + 6

b)

y = 3x

c)

y = -2x - 6

d)

y = 6x - 2

12.

-4(8r + 3)

a)

-32r - 12

b)

32r - 12

c)

-32r + 12

d)

32r + 12

13.

a)

-30x+15

b)

30x-15

c)

30x+15

d)

-30x+15

14.

Solve for the variable x in the following equation:
$3x=12$

a)

$x=9$

b)

$x=3$

c)

$x=15$

d)

$x=4$

15.

Solve for the variable x in the following equation:
$x-1.7=2.5$

a)

$x=0.8$

b)

$x=1.2$

c)

$x=4.2$

d)

$x=3.2$

16.

What is the y-intercept?

a)

0.25

b)

4.5

c)

5

d)

4

17.

What is the y-intercept?

a)

7

b)

5/2

c)

3

d)

-4

18.

What are vertical angles?

a)

Angles that are adjacent to each other

b)

Angles that add up to 180°

c)

Angles that are opposite of each other when lines intersect

d)

Angles that add up to 90°

19.

Solve for x.

a)

71

b)

-3

c)

35

d)

-19

20.

Find the value of x.

a)

A

b)

B

c)

C

d)

D

21.

Slope is ________.

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

22.

Slope is ________.

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

23.

Solve the equation for x:

8x + 2 - 5x = 32

a)

x = 8

b)

x = 9

c)

x = 10

d)

x = 11

24.

What type of slope does the graph have?

a)

Positive

b)

Negative

c)

Zero Slope

d)

Undefined

25.

What would be the best first step to solving the equation?

-3=x+5

a)

add 3 to both sides

b)

subtract 5 from both sides

c)

add 5 to both sides

d)

subtract -5 from both sides

26.

What would be the best first step to solving the equation?

a)

multiply both sides by 3

b)

multiply both sides by 4

c)

divide both sides by 3

d)

divide both sides by 4

27.

What would be the best first step to solving the equation?

-6x=-24

a)

multiply both sides by -6

b)

divide both sides by -6

c)

add 6 to both sides

d)

subtract -6 from both sides

28.

What would be the best first step to solving the equation?

a)

multiply both sides by 10

b)

divide both sides by 10

c)

multiply both sides by 5

d)

divide both sides by 5

29.

What would be the best first step to solving the equation in one step?

a)

multiply both sides by ³/₂

b)

divide both sides by 3

c)

multiply both sides by 3

d)

subtract ²/₃ from both sides

30.

Solve the equation:

20.5 = x + 4

a)

16.5

b)

16.05

c)

24.5

d)

24.05

31.

Solve the equation:

0 = 4h

a)

h = 4

b)

g = 1

c)

g = -4

d)

g = 0

32.

Solve the following equation

X + 8 = 15

a)

23

b)

-7

c)

7

d)

-23

33.

Solve the following equation

8 = m - 12

a)

4

b)

0.5

c)

5.0

d)

20

34.

3 = c -1

a)

3

b)

4

c)

-3

d)

2

35.

Solve the following equation

14m = 28

a)

2

b)

14

c)

32

d)

1/2

36.

3c + 5 = 23

a)

c = 3

b)

c = 6

c)

c = 7

d)

c = 18

37.

Solve 2x - 3 = 1

a)

3

b)

2

c)

1

d)

-2

38.

2x + 6 = 12

(a)

39.

2x + 6 = 12

(a)

40.

Solve for x:

a)

x = 20

b)

x = 7

c)

x = 10

d)

x = 3

41.

Solve the following equation

15 - 8g = 39

(a)

42.

Which is the equation of the line with y-intercept -2 and slope 6.

a)

y = -2x + 6

b)

y = 3x

c)

y = -2x - 6

d)

y = 6x - 2

43.

The goal of solving a one, two, or multi-step equations is to:

a)

Find the value of the variable

b)

Find the constant

c)

Be confused

d)

Find the coefficient

44.

Find the value of the missing angle, a, in the triangle shown.

a)

180

b)

120

c)

60

d)

140

45.

Solve for x.

6\left(x+2\right)=-36

a)

$x=-8$

b)

$x=5$

c)

$x=-4$

d)

$x=8$

46.

What type of angles are they?

a)

VERTICAL

b)

ALTERNATE INTERIOR

c)

ALTERNATE EXTERIOR

d)

CORRESPONDING

47.

What is the relationship between angle 1 and angle 5?

a)

Corresponding Angles

b)

Alternate Interior Angles

c)

Same Side Exterior Angles

d)

Vertical angles

48.

What is the relationship between angle 1 and angle 7?

a)

Same Side Exterior Angles

b)

Alternate Interior Angles

c)

Alternate Exterior Angles

d)

Same Side Interior Angles

49.

What is the relationship between angle 4 and angle 5?

a)

Vertical Angles

b)

Alternate Exterior Angles

c)

Alternate Interior Angles

d)

Corresponding Angles

50.

Find the value of x.

a)

x = 130

b)

x = 31

c)

x = 44

d)

x = 180

51.

Find the value of x.

a)

x = 11

b)

x = 45

c)

x = 16

d)

x = 5

52.

Find the value of x.

a)

x = 60

b)

x = 35

c)

x = 28

d)

x = 15

53.

What is the value of x?

a)

x = 234

b)

x = 54

c)

x = 126

d)

x = 36

54.

Find the measure of each angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

55.

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

e)

x = 62

56.

What is the measure of angle b?

a)

36^o

b)

56^o

c)

63^o

d)

117^o

57.

What is the value of x?

a)

38

b)

57

c)

76

d)

85

58.

Find the value of x by using the exterior angle theorem.

a)

A

b)

B

c)

C

d)

D

59.

Find the measure of the missing angles.

a)

A

b)

B

c)

C

d)

D

60.

Solve for x.

a)

25

b)

48

c)

60

d)

70

61.

Solve for x.

a)

24

b)

25

c)

36

d)

48

62.

Is the given table a proportional relationship? If so, what is the constant of proportionality?

a)

Yes; 1/3

b)

Yes; 3

c)

Yes; 5

d)

No

63.

Identify the constant of proportionality.

a)

k = 2

b)

k = 3

c)

k = 1.50

d)

k = 2/3

e)

none (not proportional)

64.

Which graph is proportional?

a)

A

b)

B

c)

None of the graphs

d)

All of the graphs are proportional

65.

What is the constant of proportionality for the following graph?

a)

80

b)

20

c)

40

d)

160

66.

What is the constant of proportionality for the table above?

a)

X=4

b)

X=3

c)

X=1/2

d)

No C.O.P

67.

If the relationship in the table is proportional, write its equation.

a)

$y=9x$

b)

$x=9y$

c)

$y=18x$

d)

$x=18y$

e)

The relationship is not proportional

68.

If the relationship in the table is proportional, write its equation.

a)

$y=16x$

b)

$y=8x$

c)

$x=8y$

d)

$x=16y$

e)

The relationship is not proportional

8th Grade Math Mid Year Review

Total questions: 68

Worksheet time: 2hrs 55mins

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