WorksheetsSemester 1 Test Review
Total questions: 157
Worksheet time: 5hrs 26mins
Name
Class
Date
1.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
2.
When you graph an inequality, you used a closed dot when you use which symbols?
a)
≤, ≥
b)
<, >
3.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
4.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
5.
10 ≥ x - 3
a)
x ≤ 13
b)
x ≥ 13
c)
x ≤ 7
d)
x ≥ 7
6.
What are two solutions to x < 8?
a)
8.6, 7.9
b)
11, 16
c)
0.8, 5.9
d)
12, 7.1
7.
7 is less than a number.
a)
x > 7
b)
x < 7
c)
x ≤ 7
d)
x ≥ 7
8.
"At most" and "No more than" are both clue words for...
a)
<
b)
>
c)
≤
d)
≥
9.
The product of x and 7 is not greater than 10
a)
7x >10
b)
7x ≤ 10
c)
7 + x < 10
d)
7 / x < 10
10.
Write an inequality for this situation:
You are driving, and the maximum speed limit is 55.
You are driving, and the maximum speed limit is 55.
a)
s < 55
b)
s > 55
c)
s ≤ 55
d)
s ≥ 55
11.
x/4≤8
a)
x≤2
b)
x≤32
c)
x≤12
d)
x≤4
12.
-7 + 10z > -27
a)
z < -2
b)
z > -34
c)
2 > z
d)
z > -2
13.
Solve
3.6 - 4.85a ≥ -6.1
3.6 - 4.85a ≥ -6.1
a)
2 ≤ a
b)
a ≤ 2
c)
-2 ≥ a
d)
a ≥ -2
14.
14 < -2a + 6 - 2a
a)
a > -2
b)
a < -2
c)
a > 2
d)
a < 2
15.
Which inequality matches the graph?
a)
A
b)
B
c)
C
d)
D
16.
Which inequality matches the graph?
a)
A
b)
B
c)
C
d)
D
17.
a)
less than
b)
greater than
c)
less than or equal to
d)
greater than or equal to
18.
A chef has 7 pounds of potatoes. She needs more than 14 pounds for dinner. What inequality describes the amount of potatoes the chef needs to buy?
a)
x - 7 > 14
b)
x + 7 > 14
c)
x - 7 < 14
d)
x + 7 < 14
19.
The maximum score on the pilot's test is 95 points.
a)
p < 95
b)
p > 95
c)
p ≥ 95
d)
p ≤ 95
20.
|p+4|≤ 8
a)
-42 ≤ p ≤ 16
b)
-5 ≤ p <6
c)
12 > p > 9
d)
-12 ≤ p ≤ 4
21.
Which axis runs vertically?
a)
x
b)
Y
22.
Which axis runs horizontally?
a)
x
b)
y
23.
How do you write an ordered pair?
a)
(X,X)
b)
(Y,X)
c)
(X,Y)
d)
(Y,Y)
24.
What is coordinate R?
a)
(2,5)
b)
(0,1)
c)
(2,3)
d)
(1,0)
25.
What is Coordinate N?
a)
(7,6)
b)
(5,5)
c)
(6,6)
d)
(7,7)
26.
Ordered pair (0,0) is also known as the ___.
a)
y-axis
b)
x-axis
c)
origin
27.
In the ordered pair (7, 8), which number is the x-coordinate?
a)
7
b)
8
c)
neither
d)
both
28.
What letter is located at (8, 5)?
a)
A
b)
B
c)
C
d)
D
29.
Which letter matches the coordinate (4, -6)?
a)
G
b)
Z
c)
K
d)
None of the above
30.
What error did the student make when plotting the point (3, 4) according to the picture?
a)
The student moved left along the x-axis when he should have moved right
b)
The student plotted the y-coordinate in place of the x-coordinate
c)
The student didn't make a mistake
d)
Both Options 1 and 2
31.
An equation is...
a)
a problem that contains at least one variable and at least one operation; no equal sign
b)
a mathematical sentence showing two expressions are equal.
c)
The solution for a variable
d)
The value that results in a true sentence
32.
A solution is...
a)
A variable that results in a true sentence
b)
A mathematical sentence showing two expressions are equal.
c)
Numbers expressed using exponents
d)
The value for the variable in an equation.
33.
Inverse Operations are operations which undo each other.
a)
True
b)
False
34.
d + 3 = 8
d = ?
a)
d = 3
b)
d = 8
c)
d = 5
d)
d = 11
35.
5 + g = 6
g = ?
a)
g = 5
b)
g = 1
c)
g = 11
d)
g = 9
36.
a - 1.1 = 2.3
a = ?
a)
a = 3.4
b)
a = 3
c)
a = 1.2
d)
a = 1.1
37.
4 - a = 1
a = ?
a)
a = -3
b)
a = 1
c)
a = 5
d)
a = 3
38.
4g = 24
g = ?
a)
g = 96
b)
g = 28
c)
g = 6
d)
g = 20
39.
2.5y = 5
y = ?
a)
y = 2
b)
y = 2.5
c)
y = 7.5
d)
y = 12.5
40.
5 = p ÷ 4
p = ?
a)
p = 9
b)
p = 1
c)
p = 5
d)
p = 20
41.
w ÷ 6 = 7
a)
w = 42
b)
w = 13
c)
w = 1
d)
w = 36
42.
What is the inverse operation of adding?
a)
Adding
b)
Subtracting
c)
Multiplying
d)
Dividing
43.
What is the inverse operation of dividing?
a)
Adding
b)
Subtracting
c)
Multiplying
d)
Dividing
44.
What is the inverse operation of subtracting?
a)
Adding
b)
Subtracting
c)
Multiplying
d)
Dividing
45.
What is the inverse operation of multiplying?
a)
Adding
b)
Subtracting
c)
Multiplying
d)
Dividing
46.
The objective when solving an equation is to....
a)
isolate the variable.
b)
check the solution.
c)
guess and check.
d)
Combine Like Terms.
47.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
48.
6z + 3 -4z = 9
a)
z = 3
b)
z = 60
c)
z = 30
d)
z = 1
49.
11b+7=40
a)
2
b)
1
c)
4
d)
3
50.
Solve for x:
52 = -5x - 3
52 = -5x - 3
a)
x = 11
b)
x = -11
c)
x = 275
d)
x = -275
51.
Solve for k:
3k + 5 = 23
3k + 5 = 23
a)
k = 4
b)
k = 5
c)
k = 6
d)
k = 7
52.
-4x+1=21
a)
x=120
b)
x=5
c)
x=30
d)
x=-5
53.
4 = 2(x + 3)
a)
1/2
b)
7/2
c)
-1
d)
5
54.
5=7s-9
a)
2
b)
6
c)
7
d)
8
55.
Solve for x:
-30 - 5x = 120
-30 - 5x = 120
a)
x = 18
b)
x = -18
c)
x = 30
d)
x = -30
56.
19 + a = -50
a)
a = -950
b)
a = -69
c)
a = -31
d)
a = -50/19
57.
c/2 = -14
a)
c = -7
b)
c = -7
c)
c = -28
d)
c = 28
58.
w/5 = -10
a)
w = -50
b)
w = 50
c)
w = 2
d)
w = -2
59.
z/-7 = -7
a)
z = 1
b)
z = -1
c)
z = 49
d)
z = -49
60.
24.3 + n = 125.32
a)
101.02
b)
127.76
c)
1.02
d)
102
61.
m - 25.4 = 105
a)
130.4
b)
79.6
c)
131
d)
80
62.
Which equation has x=9 as a solution
a)
4 + x = 12
b)
5x = 45
c)
2x = 20
d)
x + 7 = 26
63.
Is 5 a solution for 3x + 4 = 19
a)
yes
b)
no
64.
Which equation has x =2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
65.
solve 14.35 = 4.1x
a)
x = 3.5
b)
x = 3.8
c)
x = 4
d)
x = 58.83
66.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
a)
1/2
b)
-1/2
c)
2
d)
-2
67.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
68.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
69.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
70.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
71.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
72.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
73.
Find the slope
a)
-5/3
b)
-3/5
c)
5/3
d)
3/5
74.
What direction is an undefined slope?
a)
horizontal
b)
vertical
75.
What type of slope?
a)
negative
b)
steep
c)
undefined
d)
zero slope
76.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
77.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
78.
What is the slope in the picture?
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
79.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2/1
d)
-2/1
80.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
81.
Find the slope of the line.
a)
1/4
b)
-1/4
c)
-4
d)
4
82.
What is the slope of all horizontal lines?
a)
0
b)
undefined
c)
1
d)
-1
83.
What type of slope does the graph have?
a)
positive
b)
negative
c)
zero
d)
undefined
84.
a)
b=2
b)
m=3
c)
b=-3
d)
m=-2
85.
a)
b=2
b)
m=3
c)
b=-3
d)
m=-2
86.
a)
b=2
b)
b=3
c)
m=-3
d)
m=2
87.
a)
b=1
b)
b=-1
c)
m=1
d)
b=4
88.
a)
b=1
b)
b=-1
c)
b=0
d)
b=4
89.
a)
b=1
b)
b=-1
c)
b=0
d)
b=4
90.
a)
b=2
b)
b=-2
c)
m=1
d)
b=0
91.
a)
m=2
b)
b=-2
c)
m=1
d)
b=0
92.
a)
b=2
b)
b=4
c)
m=4
d)
b=1
93.
a)
b=0
b)
b=-1
c)
b=1
d)
b=8
94.
a)
b=0
b)
b=-1
c)
b=1
d)
m=0
95.
a)
b=0
b)
b=-1
c)
b=1
d)
b=8
96.
a)
m=3
b)
b=-3
c)
b=2
d)
m=-2
97.
a)
m=3
b)
b=-3
c)
b=2
d)
m=-2
98.
a)
b=2
b)
b=-2
c)
b=0
d)
b=1
99.
Which expression matches:
The sum of 6 and 5 doubled
The sum of 6 and 5 doubled
a)
2 x 6 + 5
b)
2 x (6 + 5)
c)
6 + (5 x 2)
100.
What step would I do second?
(4 - 2) x 9 + 7 =
(4 - 2) x 9 + 7 =
a)
multiplication
b)
subtraction
c)
addition
d)
dividing
101.
(19 - 7) ÷ 4 + 11
a)
14
b)
0.8
c)
15
d)
13
102.
What does the (E) in PEMDAS mean?
a)
experience
b)
exponents
c)
examples
d)
evidence
103.
(3 + 4)2 - 32
a)
7
b)
112
c)
17
d)
-7
104.
True or false:
Addition ALWAYS comes before subtraction.
Addition ALWAYS comes before subtraction.
a)
True
b)
False
105.
2 + 7 ⋅ 5
a)
37
b)
45
c)
32
d)
23
106.
12 ÷ 3 x 4
What do you do first?
What do you do first?
a)
3x4
b)
12÷4
c)
12÷3
107.
4,234 x 17 ≈
a)
8,000
b)
80,000
c)
40,000
d)
90,000
108.
True or false:
4x5 and 4∗5 mean the same thing.
4x5 and 4∗5 mean the same thing.
a)
True
b)
False
109.
What would you solve first?
3 x 48 ÷ (15 - 3)
3 x 48 ÷ (15 - 3)
a)
3 x 48
b)
48 / 15
c)
15 - 3
d)
48-12
110.
How do you write this in exponent form?
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4
a)
47
b)
65,536
c)
48
d)
74
111.
(3+4) x (3+5)
a)
50
b)
54
c)
56
d)
48
112.
What does the (M) in PEMDAS mean?
a)
multiply
b)
move over
c)
math
d)
median
113.
88 x 314 ≈
a)
27,000
b)
2,700
c)
2,400
d)
24,000
114.
Which expression matches:
The difference of 7 fifteens and 3 twelves
The difference of 7 fifteens and 3 twelves
a)
7 x 15 - 3 x 15
b)
7 x 15 - 3 x 12
c)
7 + 15 + 3 + 12
115.
Which expression matches:
The difference of 7 fifteens and 3 twelves
The difference of 7 fifteens and 3 twelves
a)
7 x 15 - 3 x 15
b)
7 x 15 - 3 x 12
c)
7 + 15 + 3 + 12
116.
Which comparison is correct?
a)
50 x 4 < 51 fours
b)
17 tens > 18 tens
c)
25 x 4 x 2 = 25 x 10
117.
√ 16
a)
8
b)
3
c)
4
d)
6
118.
What is the square root of 25?
a)
5
b)
12
c)
3
d)
6
119.
What do we call √ ?
a)
radicand
b)
radical symbol
c)
cube root
d)
index
120.
172 =
a)
34
b)
289
c)
225
d)
324
121.
112 =
a)
22
b)
44
c)
144
d)
121
122.
What is the Square Root of 289?
a)
17
b)
16
c)
15
d)
18
123.
A perfect square is when a whole number is multiplied by itself?
a)
FALSE
b)
TRUE
124.
All the following are Perfect Squares except for which one?
a)
81
b)
121
c)
361
d)
198
125.
All the following are Perfect Squares except for which one?
a)
81
b)
121
c)
361
d)
198
126.
Between which two whole numbers is the
√5?
√5?
a)
1 and 2
b)
2 and 3
c)
3 and 4
d)
4 and 5
127.
Between which two whole numbers is the
√5?
√5?
a)
1 and 2
b)
2 and 3
c)
3 and 4
d)
4 and 5
128.
Between which two whole numbers is the square root of 277?
a)
15 and 16
b)
16 and 17
c)
18 and 19
d)
14 and 15
129.
500
a)
Is a perfect square.
b)
Is not a perfect square.
130.
196
a)
Is a perfect square.
b)
Is not a perfect square.
131.
144
a)
Is a perfect square.
b)
Is not a perfect square.
132.
125
a)
Is a perfect square.
b)
Is not a perfect square.
133.
244
a)
Is a perfect square.
b)
Is not a perfect square.
134.
0
a)
Is a perfect square.
b)
Is not a perfect square.
135.
Estimate the square root.
a)
3
b)
4
c)
5
d)
6
136.
What is the square root of 4?
a)
9
b)
4
c)
2
d)
10
137.
Which would be the next number in the pattern?
36, 49, 64, 81 __
36, 49, 64, 81 __
a)
82
b)
18
c)
64
d)
100
138.
Which statement is NOT true?
a)
√169 = 13
b)
152 = 225
c)
42 = √16
d)
√164 = 18
139.
45% ___ 4/9
a)
>
b)
<
c)
=
d)
huh?
140.
5/9 ___ 55%
a)
>
b)
<
c)
=
d)
huh?
141.
Sidney won 89% of his games.
Evgeni won 0.88 of his games.
Kris won 8 of his 9 games.
Phil won 0.85 of his his games.
Who won the greatest portion of games?
a)
Sidney
b)
Evgeni
c)
Kris
d)
Phil
142.
Order 5/8, 0.5, 58.3% from greatest to least.
a)
5/8, 0.5, 58.3%
b)
5/8, 58.3%, 0.5
c)
58.3%, 5/8, 0.5
d)
58.3%, 0.5, 5/8
143.
Order 2/3, 4/5, 8/15 and 3/5 from least to greatest
a)
4/5, 2/3, 3/5, 8/15
b)
8/15, 3/5, 2/3, 4/5
c)
2/3, 3/5, 4/5, 8/15
d)
2/3, 4/5, 3/5, 8/15
144.
Compare 35% to 3/8
a)
<
b)
>
c)
=
145.
Order 2/3, 4/5, 8/15 and 3/5 from least to greatest
a)
4/5, 2/3, 3/5, 8/15
b)
8/15, 3/5, 2/3, 4/5
c)
2/3, 3/5, 4/5, 8/15
d)
2/3, 4/5, 3/5, 8/15
146.
Order 5/8, 60%, and 0.62 from least to greatest.
a)
0.62, 5/8, 60%
b)
5/8, 0.62, 60%
c)
60%, 5/8, 0.62
d)
60%, 0.62, 5/8
147.
List in order from least to greatest.
5/4, 56%, 1.07, 4/5
5/4, 56%, 1.07, 4/5
a)
5/4, 56%, 1.07, 4/5
b)
1.07, 4/5, 5/4, 56%
c)
56%, 1.07, 4/5, 5/4
d)
56%, 4/5, 1.07, 5/4
148.
Compare 2/5 to 0.2
a)
<
b)
>
c)
=
149.
How would you write 564,000,000 in scientific notation?
a)
5.64 x 10-7
b)
5.64 x 106
c)
5.64 x 108
d)
56.4 x 107
150.
Scientific Notation is made up of two number parts. The second part is a power of base 10.
a)
True
b)
False
151.
When writing a number in scientific notation, the first number must be greater than 1, but less than 10.
a)
False
b)
True
152.
The rule of scientific notation is to write all exponents with a base of ____.
a)
50
b)
5
c)
100
d)
10
153.
How do you write
1001
in scientific notation?
1001
in scientific notation?
a)
1.0001 x 104
b)
1.01 x 105
c)
1.001 x 103
d)
10.1 x 103
154.
Express the following in scientific notation:
.000457
.000457
a)
457 x 106
b)
457 x 10-6
c)
4.57 x104
d)
4.57 x 10-4
155.
What is scientific notation?
a)
A long way to write really short numbers
b)
A short way to write really long numbers
c)
I don't know...
d)
None of the above
156.
UNDERSTANDING
If the exponent is a positive number...
If the exponent is a positive number...
a)
you will get a large number
b)
you will get a smaller number
157.
When your exponent is negative, you move your decimal....
a)
to the right
b)
to the left
c)
to both sides
d)
nowhere.... the decimal goes nowhere
100 %
