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?

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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