math

Shady Rivers summer camp has 188 campers this week. If there are 22 campers to each cabin, what is the least number of cabins needed?

• 7
• 8
• 9
• 10

Which of the following is the best way to estimate 487/67 with compatible numbers?

• 480 divided by 70
• 485 divided by 60
• 490 divided by 60
• 490 divided by 70

The city of Chicago has 1,242 law enforcement officers in the police department.  If the officers are divided into groups of 18, about how many officers will be in each group?

• 30
• 130
• 60
• 700

39 divided by 4

• 6
• 9 r 3
• 3 r 9
• 8 r 3

37 ÷ 5 =

• 7 r 2
• 5 r 2
• 4 r 4
• 6 r 7

88 ÷ 9 =

• 11 r 1
• 8 r 8
• 9 r 7
• 7 r 9

28 ÷ 6 =

• 8
• 6 r 2
• 4 r 4
• 4 r 2

8,982 ÷ 2 = 

• 4490
• 4491 
• 4491 R 1
• 491 

10 x 9 =

3 + 3 + 3 + 3 is the same as....

• 5 x 3

• 4 x 3

• 3 x 3

• 4 x 4