1.
Arlene lives in Orange Grove and her cousin Louise lives in Bloomington. There are three roads from Orange Grove to Bloomington. How many round trips are possible if Arlene does NOT use the same road twice?
A.
9
B.
6
C.
5
D.
8
Hint
2.
The table shows the cost of mailing a package. Predict the cost of mailing a package that weighs 5 pounds.
A.
$6.20
B.
$6.30
C.
$6.10
D.
$6.00
Hint
3.
Evaluate
a
+
b
- 3 if
a
= 10 and
b
= 7.
A.
7
B.
67
C.
0
D.
14
Hint
4.
Write an equation to represent ''
x
increased by 50 is 72.''
A.
50 -
x
B.
x
+ 50
C.
x
- 50
D.
50
x
Hint
5.
Write an equation to represent ''the product of 7 and
m
is 29.''
A.
7
m
= 29
B.
29
m
= 7
C.
m
- 7 = 29
D.
7 +
m
= 29
Hint
6.
Name the coordinate of point
A
on the number line.
A.
0
B.
-4
C.
-7
D.
5
Hint
7.
Solve
m
= (-8) + 14.
A.
-6
B.
6
C.
-22
D.
22
Hint
8.
Solve
x
= -2 + 7 + (-11).
A.
20
B.
-6
C.
-20
D.
6
Hint
9.
Evaluate (3 + 10 ÷ 2 – 6 + 18) ÷ 2
2
.
A.
10
B.
5
C.
4.625
D.
6.5
Hint
10.
Solve
= 43.
A.
129
B.
9
C.
46
D.
40
Hint
11.
Solve 50 =
.
A.
350
B.
57
C.
49
D.
43
Hint
12.
Choose the correct symbol to make a true statement.
|-10| _____ 10
A.
=
B.
>
C.
<
D.
Hint
13.
A hiker begins on top of a mountain that stands 12,500 feet above sea level. He walks down to the valley that is 250 feet below sea level. What is his change in elevation?
A.
12,250 feet
B.
12,750 feet
C.
-12,250 feet
D.
-12,750 feet
Hint
14.
Solve
z
= (-7)(-10).
A.
z
= -3
B.
z
= 70
C.
z
= -70
D.
z
= 17
Hint
15.
Solve
b
+ 17 = -21.
A.
b
= -4
B.
b
= 38
C.
b
= 4
D.
b
= -38
Hint
16.
Evaluate
x
–
m
if
x
= -6 and
m
= 8.
A.
-14
B.
-2
C.
2
D.
14
Hint
17.
The temperatures in five Minnesota cities are -7°F, -3°F, 5°F, -4°F, and -6°F. Find the mean (average) temperature of the cities.
A.
-3°F
B.
-2°F
C.
1°F
D.
-4°F
Hint
18.
Which value of
d
makes the sum of
d
and -12 equal 25?
A.
-13
B.
-37
C.
37
D.
13
Hint