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.
$5
B.
$10
C.
$12.50
D.
$7.50
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.
132 ft
D.
142 ft
Hint
3.
What is the range of the data set 54, 120, 76, 68, 110, 95, 49?
A.
71
B.
76
C.
91
D.
81
Hint
4.
Find 582 + 742.
A.
160
B.
1,224
C.
1,324
D.
1,820
Hint
5.
Find 4,016 + 1,909.
A.
2,107
B.
5,915
C.
5,925
D.
5,919
Hint
6.
Find 14 · 3.
A.
22
B.
17
C.
32
D.
42
Hint
7.
Find 19 · 8.
A.
152
B.
256
C.
252
D.
156
Hint
8.
Find 165 ÷ 15.
A.
15
B.
10
C.
25
D.
11
Hint
9.
Find 204 ÷ 12.
A.
14
B.
15
C.
17
D.
16
Hint
10.
Find 192 ÷ 8.
A.
34
B.
20
C.
24
D.
22
Hint