1.
Mary Jo wants to find the average of her friend's weekly allowances. Use the table below, and find the mean weekly allowance.
A.
$7.50
B.
$12.50
C.
$10
D.
$5
Hint
2.
The table shows the height of six different roller coasters at an amusement park. Find the mean height.
A.
170 ft
B.
153 ft
C.
142 ft
D.
132 ft
Hint
3.
What is the range of the data set 54, 120, 76, 68, 110, 95, 49?
A.
91
B.
81
C.
71
D.
76
Hint
4.
Which is a true sentence?
A.
785 < 75.8
B.
78.5 > 758
C.
785 > 758
D.
785 < 758
Hint
5.
Find 582 + 742.
A.
160
B.
1,224
C.
1,324
D.
1,820
Hint
6.
Find 14 · 3.
A.
42
B.
22
C.
17
D.
32
Hint
7.
Find 19 · 8.
A.
152
B.
252
C.
256
D.
156
Hint
8.
Find 4 · 5 · 6.
A.
120
B.
20
C.
26
D.
30
Hint
9.
Find 165 ÷ 15.
A.
25
B.
10
C.
11
D.
15
Hint
10.
Find 204 ÷ 12.
A.
17
B.
15
C.
14
D.
16
Hint