Name: 
 

Math Final - STUDY GUIDE



 
Add.
 

 1) 

–8 + 18
A.
–26
C.
10
B.
–10
D.
–818
 
 
Multiply.
 

 2) 

mc002-1.jpg
A.
–37
C.
–21
B.
21
D.
–14
 

 3) 

Change mc003-1.jpg to a decimal.
A.
2.3
B.
0.6
C.
mc003-2.jpg
D.
1.8
 
 
Divide. Write your answer in simplest form.
 

 4) 

mc004-1.jpg mc004-2.jpgmc004-3.jpgmc004-4.jpg
A.
mc004-5.jpg
C.
mc004-7.jpg
B.
mc004-6.jpg
D.
mc004-8.jpg
 
 
Simplify the expression.
 

 5) 

mc005-1.jpg
A.
mc005-2.jpg
C.
mc005-4.jpg
B.
mc005-3.jpg
D.
mc005-5.jpg
 
 
Solve the equation. Check your solution.
 

 6) 

mc006-1.jpg
A.
–9
C.
–54
B.
–60
D.
–48
 
 
Find the unit rate.
 

 7) 

114 feet in 9.5 seconds
A.
14 feet per second
C.
14.5 feet per second
B.
12 feet per second
D.
16.5 feet per second
 
 
Find the slope of the line.
 

 8) 

mc008-1.jpg
A.
mc008-2.jpg
C.
2
B.
mc008-3.jpg
D.
3
 
 
Solve the proportion using multiplication.
 

 9) 

mc009-1.jpg
A.
n = 35
C.
n = 32
B.
n = 38
D.
n = 22.4
 
 
Complete the conversion.  (1 km nar014-1.jpg 0.62 mi)
 

 10) 

21 km mc010-1.jpg _____ mi
A.
21.62
B.
20.38
C.
13.02
D.
33.87
 

 11) 

What is the prime factorization of 50?
A.
mc011-1.jpg
B.
mc011-2.jpg
C.
mc011-3.jpg
D.
mc011-4.jpg
 
 
Evaluate the expression.
 

 12) 

mc012-1.jpg
A.
4
B.
10
C.
46
D.
100
 

 13) 

It costs $5.52 to buy a dozen doughnuts.  How much do 7 doughnuts cost?
A.
$0.46
B.
$3.22
C.
$5.06
D.
$38.64
 

 14) 

Which point on the number line is closest to -12?
mc014-1.jpg
A.
W
B.
X
C.
Y
D.
Z
 
 
Write and solve an equation to answer the question.
 

 15) 

30% of 290 is what number?
A.
87
C.
92
B.
89
D.
203
 
 
Find the new amount.
 

 16) 

48 ounces decreased by 25%
A.
12 oz
C.
37 oz
B.
60 oz
D.
36 oz
 

 17) 

Your dog weighed 60 pounds in September.  In October, he weighed 78 pounds.  By what percentage did his weight increase?
A.
0.3%
B.
23%
C.
30%
D.
130%
 

 18) 

Find the area of the complex solid.
mc018-1.jpg
A.
20 in.mc018-2.jpg
B.
80 in.mc018-3.jpg
C.
96 in.mc018-4.jpg
D.
256 in.mc018-5.jpg
 

 19) 

Find the circumference.
mc019-1.jpg
A.
62.8 cm
B.
125.6 cm
C.
314 cm
D.
1256 cm
 
 
Find the surface area of the figure.
 

 20) 

mc020-1.jpg
A.
74 in.mc020-2.jpg
C.
94 in.mc020-4.jpg
B.
47 in.mc020-3.jpg
D.
79 in.mc020-5.jpg
 
 
Find the volume.
 

 21) 


mc021-1.jpg
A.
72 in.3
C.
18 in.3
B.
140 in.3
D.
210 in.3
 
 
Find the volume.
 

 22) 


mc022-1.jpg
A.
mc022-2.jpg mc022-3.jpg
C.
mc022-6.jpg mc022-7.jpg
B.
mc022-4.jpg mc022-5.jpg
D.
mc022-8.jpg mc022-9.jpg
 
 
Find the value of x.
 

 23) 

mc023-1.jpg
A.
55
C.
58
B.
122
D.
32
 

 24) 

Find the value of the missing angle.
mc024-1.jpg
A.
17°
B.
53°
C.
107°
D.
180°
 

 25) 

What is the height x of the flagpole? Assume the triangles are similar.
mc025-1.jpg
A.
37 ft
C.
38 ft
B.
36 ft
D.
34 ft
 

 26) 

A model of a baseball bat built on a scale of 1:12 is 2.5 in. long.  How long is the actual baseball bat?
A.
30 in.
C.
31 in.
B.
30.5 in.
D.
0.208 in.
 

 27) 

The ages of people in a room are 6, 8, 8, 8, 8,
8, 9, 10, 15, and 30.  What is the mean age?
A.
8
B.
8.88
C.
11
D.
12.22
 

 28) 

What is the IQR of the data in #27?
A.
2
B.
8
C.
10
D.
30
 

 29) 

All the letters in the word STONECUTTERS are in a bag.  You reach in and pull out a letter.  What is the probability that you get the letter T?
A.
mc029-1.jpg
B.
mc029-2.jpg
C.
mc029-3.jpg
D.
mc029-4.jpg
 

 30) 

You interview a sample of 30 students at BMS, and 2 students say they plan to visit Circle K for a Polar Pop after school.  (It must be Wednesday.)  If the population of BMS is 600 students, how many of those students do you predict will get a Polar Pop after school?
A.
2
B.
40
C.
80
D.
400
 



 
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