Free Printable DAY 1 - REVIEW FOR SEMESTRAL EXAM II/2021-2022

1.

|21 + 9| − |4|

a)

30

b)

26

c)

-30

d)

-26

2.

|2 − 8| − |−5|

a)

1

b)

-1

c)

11

d)

5

3.

|-12| - |- 8|

a)

4

b)

-4

c)

20

d)

-20

4.

|5 + 12| + |−10|

a)

27

b)

17

5.

-|3| - |3| + |3| + |-3|

a)

0

b)

-3

c)

12

d)

9

6.

l 12 l + ( 32 ÷ 4)

a)

20

b)

11

c)

-4

d)

4

7.

Solve the following: USE PEMDAS

(2 + 7 - 1) ÷ 2²

a)

16

b)

2

c)

72.25

d)

8.75

8.

What is the first step in solving this problem:
-12 ÷ 6 (-3) + 8

a)

multiplication

b)

addition

c)

division

d)

subtraction

9.

Solve the following:
-2 ⋅ (3 + 8 ÷ 4)²

a)

-16

b)

1.375

c)

4

d)

-50

10.

Evaluate when a = 15:
2(a - 5) + 2

a)

22

b)

27

c)

14

d)

7

11.

Evaluate the expression. Let g = 3 h = 9
4h + 2g + 4

a)

42

b)

46

c)

34

d)

58

12.

evaluate bc + 5a
when a = 3, b = 4, and c = -6

a)

9

b)

38

c)

-38

d)

-9

13.

|-3| + |19|

a)

16

b)

22

c)

-16

d)

-22

14.

-|20 - 6|

a)

14

b)

-14

c)

26

d)

-26

15.

5m + 9n if m = -7 and n = 4

a)

71

b)

1

c)

-1

d)

-71

16.

-7w² + 2w if w = -4

a)

104

b)

-64

c)

-120

d)

120

17.

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

a)

20

b)

31

c)

36

d)

-4

18.

-9 + (-5)

a)

-14

b)

14

c)

-4

d)

4

19.

-15 - 9

a)

6

b)

-6

c)

24

d)

-24

20.

-4(5)

a)

-20

b)

1

c)

20

d)

-1

21.

(-25) ÷ (-5)

a)

5

b)

-5

c)

-20

d)

-30

22.

64 ÷ (-8)

a)

8

b)

-8

c)

-9

d)

-7

23.

1 - (-18)

a)

-17

b)

19

c)

17

d)

-18

24.

4(-6) - 3

a)

-27

b)

-21

c)

21

d)

27

25.

4(-6) - 3

a)

-27

b)

-21

c)

21

d)

27

26.

The record high January temperature for Houston, Texas is 88⁰ F. The record low January temperature is -5⁰ F. Find the difference between the high and low temperatures.

a)

-83⁰

b)

83⁰

c)

-93⁰

d)

93⁰

27.

In an online practice test, Sam scores 18 points for the questions he answered correctly and gets –3 points for incorrect answers. How many points did Sam score?

a)

-15

b)

-21

c)

21

d)

15

28.

Translate into an expression:
two more than three times x

a)

3x-2

b)

2>3x

c)

2+3x

d)

2(3x)

29.

Translate into an expression:
4 less than two times a number

a)

4-2x

b)

4<2x

c)

2x-4

d)

2-4

30.

Translate:
Four times a number plus six is 30.

a)

4 + 6 = 30

b)

4x + 6 = 30

c)

x + 4 times 6 = 30

d)

30 = 4x

31.

Which of the following are basic rules used for solving algebraic equations? Select All that apply

a)

Whatever you do to one side of the equal sign you do it on the other to keep the equation balanced

b)

Negative signs can be ignored

c)

Always do the opposite operation

d)

Always start on the left side, regardless of where the variable is

32.

The variable, k, is being divided by 11. What step needs to be completed to isolate the variable k?

a)

Divide both sides by 11

b)

Add 11 to both sides.

c)

Multiply both sides by 11.

d)

Subtract 11 to both sides.

33.

Which equations has w = 8 as the solution? (can be more than one equation). Select all that apply.

a)

8w= 64

b)

16w = 240

c)

48 ÷ w = 6

d)

8 - w = 16

34.

x/12 = - 2

a)

6

b)

- 6

c)

24

d)

- 24

35.

3p - 1 = 5

a)

3

b)

2

c)

1

d)

0

36.

27 = 5r + 2

a)

5

b)

- 5

c)

5.8

d)

- 5.8

37.

2(u - 9) = 4

a)

10

b)

11

c)

12

d)

13

38.

16 = - 4(y + 3)

a)

7

b)

- 7

c)

6

d)

- 6

39.

Which quadrant contains the point named by (2, 5)?

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

40.

In which quadrant is the following point?

(-3, -12)

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

41.

Where is point E located?

a)

( 2, 0 )

b)

( 2 , 2 )

c)

( 0 , 2 )

d)

( 0 , 0 )

42.

Which axis runs vertically?

a)

x

b)

Y

43.

Which axis runs horizontally?

a)

x

b)

y

44.

Ordered pair (0,0) is also known as the ___.

a)

y-axis

b)

x-axis

c)

origin

45.

The axes divide the coordinate plane into four sections called what?

a)

ordered pairs

b)

origins

c)

quadrants

d)

coordinate plane

46.

Name the quadrant where POINT C is located.

a)

Quadrant I

b)

Quadrant IV

c)

Quadrant III

d)

Quadrant II

47.

What is the ordered pair for point A?

a)

( 2, 0)

b)

( 0 , 2)

c)

(0, -2)

d)

(-2,0)

48.

What are the coordinates of Point C?

a)

(-4, -2)

b)

(-2,-4)

49.

Give the coordinates for POINT I.

a)

(-2, 5)

b)

(-2, -5)

c)

(2, 5)

d)

(2, -5)

50.

Name the quadrant where POINT A is located.

a)

Quadrant I

b)

Quadrant IV

c)

No Quadrant

d)

Quadrant II

51.

What angle is exactly 90 degrees?

a)

acute

b)

right

c)

obtuse

d)

straight line

52.

What angle is less than 90 degrees?

a)

right

b)

straight line

c)

obtuse

d)

acute

53.

Which angle is greater than 90 but less than 180 degrees?

a)

acute

b)

right

c)

obtuse

d)

straight line

54.

Which angle is greater than 90 but less than 180 degrees?

a)

acute

b)

right

c)

obtuse

d)

straight line

55.

A straight path with no beginning or end is a...

a)

ray

b)

line

c)

plane

d)

angle

56.

Two rays that meet at a common end point are called an...

a)

point

b)

line

c)

angle

d)

line segment

57.

Part of a line that has a beginning, but no end is called a...

a)

line segment

b)

ray

c)

angle

d)

plane

58.

A flat surface is called a...

a)

plane

b)

line

c)

point

d)

ray

59.

Part of a line that has a beginning and an end is called a...

a)

ray

b)

plane

c)

angle

d)

line segment

60.

A location in space that is represented by a dot and has no dimensions

a)

Point

b)

Line

c)

Plane

d)

Angle

61.

Consists of 2 endpoints and all the points in between.

a)

Ray

b)

Line

c)

Line Segment

d)

Angle

62.

What is this a picture of?

a)

Parallel Line

b)

Perpendicular Lines

c)

Congruent Segments

d)

Plane

63.

Which of these symbols represent this picture?

a)

<

b)

→

c)

↔

d)

⊥

64.

Which one is NOT a way to name this angle?

a)

∠ABC

b)

∠CAB

c)

∠1

d)

∠A

65.

Which one is a way to name this line?

a)

̅A̅ ̅B̅

b)

̅B̅ ̅A̅

c)

Line A

d)

Line l

66.

If I have a negative multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

67.

If I have a positive multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

68.

If I have two negatives what will the product be?

a)

Negative

b)

Positive

69.

(2)(10)

a)

20

b)

-20

c)

-12

d)

12

70.

(-9)(-8)

a)

-72

b)

72

c)

81

d)

-81

71.

4(-20)

a)

80

b)

-80

c)

24

d)

-24

72.

(-5)(-12)

a)

-60

b)

60

73.

(-9)(-8)

a)

-72

b)

72

74.

-10 x -11

a)

110

b)

-110

c)

21

d)

-21

75.

Which expression DOES NOT have a product of −18?

a)

−2 ∗ −9

b)

−6 ∗ 3

c)

−3 ∗ 6

d)

−9 ∗ 2

76.

-20/5=

a)

-4

b)

4

c)

-100

d)

100

77.

(-25) ÷ (-5)

a)

5

b)

-5

c)

-20

d)

-30

78.

Going left on the number line means what?

a)

Negative

b)

Positive

79.

-15 ÷ 3

a)

-12

b)

-5

c)

-18

d)

5

80.

-30 ÷ (-10)

a)

3

b)

-3

c)

-20

d)

20

81.

A research submarine dives at the rate of 6 feet every minute. What will the sub’s elevation be after 5 minutes of diving?
Which expression would describe this?

a)

6(5)

b)

6 (-5)

c)

(-6)(5)

d)

(-6)(-5)

82.

(-1)(-1)(-1)(-2)

a)

2

b)

-2

c)

-5

d)

5

83.

Even number of negatives in a problem means the answer will be

a)

Positive

b)

Negative

84.

(-2)(-4)(-3)

a)

24

b)

-24

c)

8

d)

-21

85.

If there are an odd number of negatives in a problem, the answer is
Example: (-4)(-5)(-2)

a)

Positive

b)

Negative

86.

-10 x 3 x -2

a)

-60

b)

60

c)

63

d)

-30

87.

When dividing integers....

a)

follow the same rules as multiplying integers

b)

Follow the same rules as adding integers

c)

Follow the same rules as subtracting integers

d)

Always do the opposite

88.

(-5 + -3) ÷ 2

a)

-8

b)

4

c)

-4

d)

8

89.

(-3 + -7) × (-5) ÷ (-2)

a)

-50

b)

50

c)

25

d)

-25

90.

SOLVE FOR THE VARIABLE

v − 10 = −9

a)

1

b)

19

c)

-1

d)

19

DAY 1 - REVIEW FOR SEMESTRAL EXAM II/2021-2022

Total questions: 90

Worksheet time: 3hrs 29mins

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