Division Unit Review

Division Unit Review

Ways to show division

Arrays

An arrangement of pictures that have equal columns and rows.

Multiple Choice

Marisa has a stack of 36 CDs. She splits them into 4 equal piles. Which array can be used to solve the number of CDs that will be in each pile?

Area Model

Just like arrays, area models can be used to find the answer to a division problem.

Multiple Choice

A division fact is shown below:

 $4,605\div5=921$  
Which area model represents this fact?

Equal Groups

Division can be shown by splitting the dividend into equal parts.

Fill in the Blanks

The

is the left over pieces that do not fit into equal groups.

Multiple Choice

Choose the illustration that matches

 $35\div4=8\ R\ 3$  

Base 10 Blocks

Base 10 block provide a visual representation of the values that have been split into equal groups.

Multiple Choice

What division fact is represented by this model?

• $492\div4=123$

• $192\div4=432$

• $4\div123=32$

• $492\div123=123$

Open Ended

What are some keywords for division?

Multiple Choice

Ms. Stager brought 75 cookies to share with her 6 friends. Each friend received the same number of cookies. How many cookies did each friend recieve? How many cookies were left over?

• 10 cookies with 5 left over

• 32 cookies each with 1 left over

• 3 cookies each with 12 left over

• 12 cookies each with 3 left over

Fill in the Blanks

Mrs. Samelson delivers a total of 1,792 magazines to 7 different stores. She delivers that same number of magazines to each store.

How many magazines will be delivered to each store?

Fill in the Blanks

Zachary put 3,648 tiles in 8 rows. Each row has the same number of tiles.

How many tiles did Zachary put in each row?

Fill in the Blanks

Mrs. Springer put 9,288 pennies into 9 jars. She put the same number of pennies into each jar.

How many pennies did Mrs. Springer put in each jar?

Poll

How do you feel for tomorrow's test?

• I need help!

• I kind of got it.

• I'm ready!