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Worksheetsfinal exam review
Total questions: 120
Worksheet time: 6hrs 13mins
Name
Class
Date
1.
Which is equivalent to 24?
a)
8
b)
20
c)
16
d)
12
2.
Choose the answer.
52
52
a)
10
b)
15
c)
20
d)
25
3.
Which number is the VALUE?
24
24
a)
2
b)
4
c)
16
4.
What step would I do second?
(4 - 2) x 9 + 7 =
(4 - 2) x 9 + 7 =
a)
multiplication
b)
subtraction
c)
addition
d)
dividing
5.
What does the (E) in PEMDAS mean?
a)
experience
b)
exponents
c)
examples
d)
evidence
6.
True or false:
Addition ALWAYS comes before subtraction.
Addition ALWAYS comes before subtraction.
a)
True
b)
False
7.
2 + 7 ⋅ 5
a)
37
b)
45
c)
32
d)
23
8.
What does the (M) in PEMDAS mean?
a)
multiply
b)
move over
c)
math
d)
median
9.
3 more than x
a)
3x
b)
3 + x
c)
x - 3
10.
g divided by 9
a)
9g
b)
g-9
c)
g/9
d)
9/g
11.
A number less 11
a)
11 - n
b)
n - 11
c)
n/11
d)
11/n
12.
(9 + 39) ÷ (11 - 5) =
a)
17
b)
14
c)
9
d)
8
13.
Use the distributive property to find an equivalent expression: 5(2f + 4)
a)
10f + 4
b)
10f + 9
c)
10f + 20
d)
30f
14.
What operation do I use to get "x" by itself?
x + 4 = 7
x + 4 = 7
a)
addition
b)
subtraction
c)
multiplication
d)
division
15.
What operation would you use to get "x" by itself?
2x = 10
2x = 10
a)
addition
b)
subtraction
c)
multiplication
d)
division
16.
x-4=12
a)
16
b)
8
c)
4
d)
20
17.
Pick the correct letter for:
6 > x
6 > x
a)
A
b)
B
c)
C
d)
D
18.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤, ≥
c)
≤, <
d)
≥, >
19.
When you graph an inequality, you use a closed dot when you use which symbols?
a)
≤, ≥
b)
<, >
c)
≤, <
d)
≥, >
20.
Match the graph with its inequality.
a)
b > –2
b)
b < –2
c)
b ≥ –2
d)
b ≤ –2
21.
What are two numbers that could be x in x < 8?
a)
8.6, 7.9
b)
11, 16
c)
0.8, 5.9
d)
12, 7.1
22.
What inequality does the number line graph represent?
a)
x≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ 3
23.
What inequality does the number line graph represent?
a)
x > 5
b)
x < −5
c)
x ≥ 5
d)
x ≥ −5
24.
Match the graph with its inequality.
a)
a > 11
b)
a < 11
c)
a ≥ 11
d)
a ≤ 11
25.
Match the graph with its inequality.
a)
a > 11
b)
a < 11
c)
a ≥ 11
d)
a ≤ 11
26.
When graphing b< 6 would you use an open or closed circle?
a)
Open
b)
closed
27.
When graphing b ≤ 6 would you use an open or closed circle?
a)
Open
b)
closed
28.
Which graph matches the inequality
k < 3?
k < 3?
a)
A
b)
B
c)
C
d)
D
29.
Which graph matches the inequality
2 > p?
2 > p?
a)
A
b)
B
c)
C
d)
D
30.
Which graph matches the inequality
-2 ≥ n?
-2 ≥ n?
a)
A
b)
B
c)
C
d)
D
31.
Which graph matches the inequality
r ≥ -6?
r ≥ -6?
a)
A
b)
B
c)
C
d)
D
32.
Which inequality matches the graph?
a)
A
b)
B
c)
C
d)
D
33.
Which graph matches the inequality
2.5 ≤ x?
2.5 ≤ x?
a)
A
b)
B
c)
C
d)
D
34.
25% as a decimal:
a)
0.25
b)
02.5
c)
25
d)
2500
35.
2% as a decimal:
a)
0.02
b)
0.2
c)
2
d)
20
36.
120% as a decimal:
a)
1.2
b)
12
c)
0.12
d)
120
37.
How would you change 65% to a decimal?
a)
Move the decimal 2 places to the left
b)
Move the decimal 2 places to the right
c)
Move the decimal 3 places to the left
d)
Move the decimal 3 places to the right
38.
18% as a decimal:
a)
0.18
b)
18
c)
1.8
d)
0.81
39.
10% as a decimal:
a)
0.01
b)
0.1
c)
1.0
d)
10
40.
6% as a decimal:
a)
0.06
b)
0.6
c)
6
d)
600
41.
200% as a decimal:
a)
2
b)
20
c)
200
d)
0.2
42.
What is 3/100 as a percentage?
a)
300%
b)
30%
c)
3000%
d)
3%
43.
Write 11/25 as a percent
a)
11%
b)
44%
c)
22%
d)
55%
44.
What is 75% as s fraction?
a)
1/4
b)
3/4
c)
8/9
d)
10/100
45.
Calculate 25% of 80
a)
20
b)
80
c)
48
d)
95
46.
What is 15% of 82?
a)
12.3
b)
123
c)
1.23
47.
What is 30% of 50?
a)
16
b)
16.3
c)
17.4
d)
15
48.
What is 90% of 250?
a)
245
b)
225
c)
255
d)
244.33
49.
What is 20% of 65?
a)
13
b)
15
c)
16
d)
13.75
50.
What is 10% of 15?
a)
1.5
b)
1.56
c)
2.5
51.
What is 42% of 65?
a)
23.7
b)
25.3
c)
27.3
52.
What is 33% of 50?
a)
16
b)
16.3
c)
17.4
d)
16.5
53.
What is 125% of 84 ?
a)
105
b)
188.5
c)
473.4
d)
356.7
54.
Find the Mean.
a)
5.8
b)
5
c)
5.6
d)
6
55.
What is the mean of these numbers?
4,5,5,2,3,3,2,8
4,5,5,2,3,3,2,8
a)
40
b)
24
c)
4
d)
256
56.
What is the mean for these numbers?
5,5,5,5
5,5,5,5
a)
5
b)
20
c)
15
d)
100
57.
What is the mean?
4,5,6,7,3,4,10,1
4,5,6,7,3,4,10,1
a)
40
b)
48
c)
5
d)
8
58.
Find the mean:
28, 18, 19, 18, 17
28, 18, 19, 18, 17
a)
20
b)
18
c)
11
d)
19
59.
Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7
5, 6, 3, 9, 0, 4, 1, 2, 7
a)
4
b)
4.1
c)
5
d)
4.5
60.
What is the median of this data set?
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18
a)
11
b)
12
c)
13
d)
17
61.
What is the median of this data set?
11 , 20 , 3 , 16 , 6 , 6
11 , 20 , 3 , 16 , 6 , 6
a)
6
b)
7.5
c)
8
d)
8.5
62.
What is the median of this data set?
20 , 1 , 7 , 19 , 11 , 19
20 , 1 , 7 , 19 , 11 , 19
a)
11
b)
15
c)
19
d)
20
63.
What is the median of this data set?
5, -2, 4, 2, -3, 0
5, -2, 4, 2, -3, 0
a)
-1
b)
0
c)
1
d)
2
64.
What is the median of this data set?
7.3, 2.9, 1.5, 0.6, 3.8
7.3, 2.9, 1.5, 0.6, 3.8
a)
2.9
b)
3
c)
3.5
d)
4.3
65.
Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?
a)
193
b)
127
c)
60
d)
66
66.
Find the range.
7, 1, 1, 7, 1, 4, 1
7, 1, 1, 7, 1, 4, 1
a)
6
b)
5
c)
7
d)
3
67.
Find the range.
12, 5, 9, 18, 22, 25, 5
12, 5, 9, 18, 22, 25, 5
a)
20
b)
15
c)
22
d)
18
68.
Calculate the range of the following:
2, 5, 8, 3, 13, 5
2, 5, 8, 3, 13, 5
a)
11
b)
13
c)
5
d)
8
69.
What is the range of time spent on homework
a)
46 min.
b)
41 min.
c)
31 min
d)
77 min.
70.
What is the range of low daily temperatures?
a)
27 degrees
b)
37 degrees
c)
29 degrees
d)
26 degrees
71.
Find the range of these numbers:
15,2,3,7,8,4,3,2,16,2,4
15,2,3,7,8,4,3,2,16,2,4
a)
2
b)
13
c)
14
d)
7
72.
What is the IQR for 3, 6, 7, 12, 15, 18, 21
a)
12
b)
100
c)
6
d)
15
73.
The first thing we do when we find the median is...
a)
add and divide
b)
nothing
c)
subtract each number
d)
order from least to greatest
74.
What is the median of this data set?
9, 5, 6, 3, 1, 8
9, 5, 6, 3, 1, 8
a)
5.5
b)
6
c)
5
d)
4.5
75.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
76.
Given the data: 136, 150, 119, 150, 125, 140.
Find the upper quartile (Q3). (Hint... put the numbers in order and find the median to help you find Q3)
Find the upper quartile (Q3). (Hint... put the numbers in order and find the median to help you find Q3)
a)
125
b)
150
c)
139.5
d)
143
77.
Find the lower quartile (Q1) of the following set of scores 6, 7, 8, 9, 11, 13, 15
a)
13
b)
7
c)
9
d)
6
78.
Find the IQR (Q3 - Q1) of the data
20, 22, 25, 29, 31
a)
30
b)
21
c)
25
d)
9
79.
What is the area?
a)
12 cm2
b)
14
c)
14 cm2
d)
24 cm2
80.
What is the area of the triangle?
a)
2.5 square units
b)
3 square units
c)
3.5 square units
d)
4 square units
81.
Find the area of the triangle.
a)
60 m2
b)
120 m2
c)
30 m2
d)
120 m
82.
Find the area of the triangle.
a)
44 mm2
b)
88 mm2
c)
64 mm2
d)
19 mm2
83.
Find the area of the triangle.
a)
70 cm2
b)
85 cm2
c)
170 cm2
d)
17 cm2
84.
What is the volume of this rectangular prism?
a)
26 cubic units
b)
24 cubic units
c)
24 square units
d)
26 square units
85.
What is the volume of this rectangular prism?
a)
27 cubic units
b)
18 cubic units
c)
9 cubic units
d)
3 cubic units
86.
The dimensions of this rectangular prism are:
a)
Length: 6 cubes, Width: 3 cubes, Height: 3 cubes
b)
Length: 3 cubes, Width: 3 cubes, Height: 6 cubes
c)
Length: 3 cubes, Width: 3 cubes, Height: 3 cubes
d)
Length: 9 cubes, Width: 3 cubes, Height: 3 cubes
87.
What is the volume of this rectangular prism?
a)
6 cubic units
b)
16 cubic units
c)
12 cubic units
d)
10 cubic units
88.
When you are finding the length x width of a 3-dimensional figure, this is also called the:
a)
base
b)
perimeter
c)
volume
d)
width
89.
Which formula can be used to find the volume of a rectangular prism?
a)
length x width
b)
length x width x height
c)
height x length
d)
length + width + height
90.
Joy wants to create a box with a volume of 8 cubic units. Which dimensions would work?
a)
length: 8 units
width: 8 units
height: 8 units
width: 8 units
height: 8 units
b)
length: 2 units
width 4 units
height: 3 units
width 4 units
height: 3 units
c)
length: 4 units
width: 2 units
height: 2 units
width: 2 units
height: 2 units
d)
length: 2 units
width: 4 units
height: 1 unit
width: 4 units
height: 1 unit
91.
Find the volume of the rectangular prism. How many unit cubes would it take to make the rectangular prism?
a)
13 cubic units
b)
13 square units
c)
48 cubic units
d)
24 cubic units
92.
Multiply these factions
a)
2/10
b)
1 / 1
c)
5 / 30
d)
0
93.
Multiply these fractions
a)
2 / 18
b)
2 / 7
c)
1 1/3
d)
2 / 1.6
94.
Divide these fractions
a)
8 / 9
b)
2 / 1
c)
6 / 6
d)
.333 / .75
95.
Find the product.
a)
3/50
b)
30/5
c)
6
d)
1 1/5
96.
Multiply 2/6 x 3/5
a)
1/5
b)
1 / 1
c)
1 / 6
d)
0
97.
What is the quotient of these fractions in lowest terms?
a)
6/40
b)
6/10
c)
3/5
d)
12/20
98.
a)
1 and 1/4
b)
1
c)
1 and 1/5
d)
1 and 2/7
99.
10 divided by 2/5 equals
a)
50
b)
4
c)
30
d)
25
100.
Calculate
0.6÷5
0.6÷5
a)
0.1
b)
0.12
c)
0.012
d)
1.02
101.
Calculate
1.08÷4
1.08÷4
a)
2.7
b)
0.27
c)
2.07
d)
.20
102.
Calculate
7.8÷0.03
7.8÷0.03
a)
2.6
b)
26
c)
260
d)
.26
103.
5.66 + 4.25=
a)
10.91
b)
9.91
c)
8.91
d)
9.90
104.
7.2 - 4.3=
a)
2.9
b)
3.9
c)
3.1
d)
2.1
105.
6 - 2.33=
a)
3.67
b)
4.33
c)
4.67
d)
8.33
106.
6.5 x 1.2 =
a)
78
b)
7.8
c)
0.78
d)
0.078
107.
22.03 x 4.5
a)
99.135
b)
98.135
c)
99.235
d)
98.125
108.
1.54 + 2.3
a)
3.84
b)
38.4
c)
384
d)
0.34
109.
123.45 + 56.8
a)
18.025
b)
180.25
c)
12.913
d)
691.45
110.
0.55 - 0.12
a)
4.3
b)
6.7
c)
0.67
d)
0.43
111.
5.86 - 0.2
a)
5.66
b)
5.66
c)
5.6
d)
6.5
112.
2.3 x 6
a)
13.8
b)
1.38
c)
12.9
d)
1.29
113.
What is the least common multiple (LCM) of 5 and 20?
a)
4
b)
5
c)
20
d)
100
114.
What is the least common multiple (LCM) of 4 and 10?
a)
4
b)
40
c)
15
d)
20
115.
What is the least common multiple (LCM) of 2 and 3?
a)
6
b)
8
c)
20
d)
10
116.
What is the least common multiple (LCM) of 2 and 24?
a)
24
b)
2
c)
12
d)
48
117.
GCF of 4 and 6
a)
2
b)
3
c)
4
d)
6
118.
GCF of 10 and 12
a)
5
b)
2
c)
3
d)
6
119.
GCF of 12 and 18
a)
3
b)
4
c)
6
d)
2
120.
GCF 24 and 36
a)
8
b)
6
c)
12
d)
4
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