1.
Simplify the expression 138
n
+ 272
n
.
A.
410
n
B.
400
n
C.
310
n
D.
500
n
Hint
2.
Simplify the expression
b
+ 14
b
.
A.
13
b
B.
14
b
2
C.
14
b
D.
15
b
Hint
3.
Which operation should be used to solve the equation
n
+ 13 = 42?
A.
Subtract 42 from each side.
B.
Add 42 to each side.
C.
Subtract 13 from each side.
D.
Add 13 to each side.
Hint
4.
Find the width of a rectangle that is 24 inches long and has an area of 768 square inches.
A.
360 in.
B.
32 in.
C.
64 in.
D.
120 in.
Hint
5.
Solve
A.
B.
C.
D.
Hint
6.
Write an equation for the situation six less than three times a number is 15.
A.
3
a
= 15 - 6
B.
3
a
- 6 = 15
C.
3 - 6 = 15
a
D.
6
a
-3 = 15
Hint
7.
The sum of twice a number and 8 is 33. Write an equation and then solve for the number.
A.
2
t
+ 8 = 33; 12.5
B.
2(8) +
t
= 33; 17
C.
2
t
+ 33 = 8; -12.5
D.
2
t
= 33; 16.5
Hint
8.
Use the Distributive Property to evaluate 7(4 + 2).
A.
42
B.
146
C.
35
D.
30
Hint
9.
Simplify 2(
x
+ 10).
A.
12
x
B.
20
x
C.
2
x
+ 20
D.
2
x
+ 10
Hint
10.
What value of
x
makes
x
+ 27 = 13 a true statement?
A.
40
B.
-14
C.
14
D.
-40
Hint
11.
Solve
A.
p
= -176
B.
p
= 176
C.
p
= -5
D.
p
= 5
Hint
12.
Tickets to the school play sold for $5.00 each. How may tickets were sold if the school earned $1,375.00 in ticket sales?
A.
75 tickets
B.
337 tickets
C.
6,875 tickets
D.
275 tickets
Hint
13.
Solve 7 – 3
x
= 40.
A.
x
= 11
B.
x
= -11
C.
x
= 4
D.
x
= -4
Hint
14.
The perimeter of the rectangle shown is 62 cm. Find its length.
A.
44 cm
B.
18 cm
C.
49 cm
D.
36 cm
Hint