Multiplication and Division CBA3 Review

Which expression best describes the number line?

• 2+2+2+2

• 2x2

• 10x2

• 5x2

Bailey had a page with 7 stickers. If there were 3 pages of stickers, how many stickers were there all together?

• 10

• 21

• 4

• 14

Melanie has 36 lego figurines to put on 6 shelves. She wants to put the same number of figurines on each shelf. How many lego figurines should Melanie put on each shelf?

• 42, because 36+6 = 42

• 216, because 36x6=216

• 6, because 6x6=36

• 30, because 36-6=30

A space company trains astronauts for space exploration. There are 5 rooms where the astronauts are trained at the company. 15 astronauts will need to be trained. How many astronauts will be in each room?

• 15x3=45

• 15x2=30

• 15÷3=5

• 15÷5=3

Which number is odd?

• 407, is odd because 7 can not be divided by 2

• 150, is odd because 0 can not be divided by 2

• 226, is odd because 6 can not be divided by 2

• 634, is odd because 4 can not be divided by 2

In class, Alexander worked on this multiplication problems. Which two equations did he solve correctly? Select two correct answers.

• 3x3=6

• 6x4=24

• 9x3=18

• 5x7=35

Leila put a total of 28 lollipops into candy bags. She put 4 into each bag. What is the total number of bags Leila used for these lollipops?

Henry painted 10 moons on his paper. He made 4 rows of them. How many moons did Henry paint? Which model can be used to find the number of moons Henry paint?

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What number goes in the box to make the equation true?

• 7

• 30

• 5

• 4

Jamison made 8 spicy pizzas. She used 5

jalapeños to make each pizza. How many

jalapeños did she use to make the pizzas?

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