Multiplication and Division Word Problems & Unknowns

Sam’s tackle box has 5 drawers. He places 3 fishing lures in each drawer. How many lures does Sam have to use for fishing in all?

Tags

CCSS.3.OA.A.3

Joselin has a ribbon that is 35 inches long. She cuts it into 7 equal parts. Which model shows a representation of the length of each part?

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Tags

CCSS.3.OA.A.3

There are 63 fabric squares that make up grandma’s patchwork quilt. The squares are arranged in 9 rows. Each row has the same number of fabric squares. Which statement is true?

• You can divide the 63 squares into 9 rows which will give you 7 fabric squares in each row.

• You can multiply 63 and 9 to find the number of squares in each row.

• You can multiply 7 and 9 to get 63 rows.

• 9 rows of 5 will equal 63 total squares.

What number makes this equation true?

7 x ∆ = 42

• 8

• 6

• 4

• 7

Tags

CCSS.3.OA.A.4

What is the value of the unknown in the equation below?

54 = ? x 9

Tags

CCSS.3.OA.A.4

Which of the following number lines correctly models a representation that shows 3 groups of 8?

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24 = ∆ x 8

What does the triangle equal?

• 12

• 10

• 3

• 4

44= 4 x ∆

What does the triangle equal?

• 12

• 10

• 11

• 40

A school nurse has 54 masks to distribute to 7 classes. What equation can be used to find the number of masks each class will receive?

• 7 ÷ 54 = ?

• 54 - ? = 7

• 54 x 7 = ?

• 54 ÷ 7 = ?

Tags

CCSS.3.OA.A.2

The students in third grade earned $81 selling bracelets to support the Everglades Restoration Project. If they sold each bracelet for 9 dollars how many bracelets did they sell?

Tags

CCSS.3.OA.A.3