1.
A can holds three tennis balls. How many cans do you need if you want 18 tennis balls?
A.
3
B.
5
C.
6
D.
15
Hint
2.
Round the number to its greatest place value.
67,141
A.
67,100
B.
68,000
C.
67,000
D.
70,000
Hint
3.
Find
.
A.
33
B.
11
C.
22
D.
44
Hint
4.
Find 81 ÷ 2.
A.
30
B.
40 R1
C.
20
D.
25
Hint
5.
Carol and 4 of her friends are going skydiving. If they split the cost evenly, how much will each of the 5 pay?
Cost for Skydiving
First jumper
$150
Second and all other jumpers
$120