Unit 3 Review: Understanding Multiplication

Giovanni works at an office supply store. He stacks boxes of pencils in 9 stacks with 7 boxes in each stack. How many boxes of pencils did Giovanni stack?

Tags

3.4.E

3.4.D

A multiplication expression is represented on the number line below. Write the expression that is represented.

• 8 X 32

• 8 X 4

• 4 X 32

• 8 X 8

Tags

3.4.E

Cassandra gave 3 rings to each of her 6 aunts. How many total rings did Cassandra give her aunts?

Tags

3.4.F

Trey and May are collecting leaves for a science project. So far, May has 2 leaves. Trey has 4 times as many leaves as May has for her project. Write an expression that shows how many leaves Trey has collected.

Tags

3.5.C

Hattie made 5 apple pies for her class. She used 4 apples for each pie. How many total apples did she use?

Tags

3.4.K

Charleigh has 3 fish tanks. There are 4 fish in each tank. How many fish does Charleigh have in all?

Tags

3.4.K

Green Tree Elementary School hosted its annual art show last week. Mrs. Carter's class had 7 students participate in the show. Each student made 4 paintings. Which of the following models represents the total number of paintings that Mrs. Carter's class made for the show?

• 
• 
• 
• 

Tags

3.5.B

Paula was organizing bunches of pears at her mother's produce stand, as shown below. Which number sentence could be used to find the total number of pears that Paula organized?

• 3 x 9 =

• 9 - 3 =

• 3 + 9 =

• 9 ÷ 3

Tags

3.5.B

Mrs. Havener placed 6 rows of chairs in the cafeteria for a performance. She put 6 chairs in each row. Which equation should be used to find the total number of chairs?

• 6 + 6 =

• 6 - 6 =

• 6 ÷ 6

• 6 X 6 =

Tags

3.5.B

Mila needs to find the area of her patio, as shown by the shaded rectangle below. Write and solve a multiplication equation that shows the area of the patio in square feet.

Tags

3.6.C