Videos to help Grade 3 students learn how to interpret the quotient as the number of groups or the number of objects in each group using units of 3.

Common Core Standards:3.OA.2, 3.OA.4, 3.OA.6, 3.OA.7, 3.OA.3, 3.OA.8

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Lesson Plans and Worksheets for Grade 3

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More Lessons for Grade 3

Common Core For Grade 3

New York State Common Core Math Module 1, Grade 3, Lesson 13

Lesson 13 Concept Development

Pictorial: Draw and analyze tape diagrams to determine the
unknown.

Abstract: Interpret tape diagrams to determine the unknown
and write division problems.

1. Complete the related expressions.

2 × 3 = 6

6 ÷ 3 = ___

1 × 3 = ___

3 ÷ 3 = ___

7 × 3 = ___

___÷ 3 = 7

9 × 3 =___

__÷ 3 = 9

2. Ms. Jones' pet fish are shown below. She keeps 3 fish in each tank.

a. Circle to show how many fish tanks she has. Then skip-count to find the total number of fish.

b. Draw and label a tape diagram to represent the problem.

_____ ÷ 3 = _____

Ms. Jones has ___ fish tanks.

3. Juan buys 18 meters of wire. He cuts the wire into pieces that are each 3 meters long. How many pieces of wire does he cut?

4. A teacher has 24 pencils. They are divided equally among 3 students. How many pencils does each student get?

5. There are 27 third graders working in groups of 3. How many groups of third graders are there?

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