Chapter 1 Review (Big Math)

Martha sorted 25 cookies into 5 groups with the same number of cookies in each group. Which expression represents the number of cookies in each group? 

Which expression is represented by the model shown?

• 4 x 5

• 4 x 4

• 4 x 3

• 16 x 4

Ms. Vega arranges all the textbooks in her classroom into 3 equal groups of 6. How many textbooks did she arrange? Show a picture and multiplication sentence in your work.

a. What does the product in your multiplication sentence represent?

• The product represents the number of groups.

• The product represents the number of textbooks in each group.

• The product represents the total number of textbooks in her class.

Ms. Vega arranges all the textbooks in her classroom into 3 equal groups of 6. How many textbooks did she arrange? Show a picture and multiplication sentence in your work.

b. Which equation shows a related division question?

• The number of total textbooks in the class.

• The number of textbooks in each group.

• The number of equal groups.

Darion stores his games in a game holder case. The case has 4 rows, with 3 games in each row. Which number sentence shows the total number of games in Darion's game holder case?

Ms. Garcia must put ALL of the beach balls from the party into bags.

Which of these describes how each bag can have an equal number of beach balls?

• 2 bags with 6 balls each

• 4 bags with 3 balls each

• 2 bags with 8 balls each

• 3 bags with 5 balls each

David arranged 3 rows of 15 books.

How many books did David arrange?

• 45

• 18

• 30

• 60

There were 4 rows of tables set up in the cafeteria. Each table had 4 placemats. What was the total number of placemats set up in the cafeteria?

• 8

• 12

• 20

• 16

Each page in your journal has 7 rows, and there are 3 words in each row.

How many words are on each page?

• 10

• 21

• 14

• 28