5th Grade Topic 5 Practice Test

The city of Seattle 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

• 60

• 130

• 700

Which of the following is the best way to estimate

 $487\ \div\ 67$  with compatible numbers?

• 480 divided by 70

• 485 divided by 60

• 490 divided by 60

• 490 divided by 70

The carnival committee has purchased 985 small prizes. If the prizes are to be divided among the 20 game booths, how many prizes will each booth have and how many prizes will be left over?

• 44 per booth with 5 left over

• 49 per booth with none left over

• 49 per booth with 5 left over

• 490 per booth with 5 left over

Which of the following is another way to think of

 $27,000\ \div\ 30?$  

•  $27\ tens\ \div\ 30\ tens$  

•  $27\ tens\ \div\ 3\ tens$  

•  $270\ tens\ \div\ 3\ tens$  

•  $2,700\ tens\ \div\ 3\ tens$  

The table shows how many employees are going to a conference. If 27 employees can sit in each row of chairs, how many rows of chairs will they need?

• 12

• 14

• 54

• 324

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

Alberto is saving for an item that costs $384. If he saves $30 each week, how long will it take him to buy the item?

The lengths of two canals are given in the table. About how many times as long as he Chesapeake and Delaware Canal is the Erie Canal? Write and solve an equation to show your estimate.

Mrs. Reiss has 264 crayons for her art class of 22 students. How many crayons, c, will each student get if they are divided equally? Use the area model to help.

About 300,000 Mexican Free-tailed Bats occupy the caves at Carlsbad Caverns during the summer months. Each bat can eat about 800 insects in one hour. What other information is needed to find the number of insects a bat can eat each day?