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Unit 4 - Lesson 3 - Grade 3: Illustrative Mathematics

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Last updated 2 months ago
22 Questions
Note from the author:
Grade 3 Unit 4
Lesson 3: Division Situation Drawings
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit 4
Lesson 3: Division Situation Drawings
CC BY 2021 Illustrative Mathematics®
Lesson: Division Situation Drawings

Number Talk: The More Things Change... (Warm Up)

Find the value of each expression mentally.
1.

120 + 120

2.

121 + 119

3.

125 + 115

4.

129 + 111

Groups of Students

5.

What did you notice about how the students put themselves into groups of 2?

6.

What did you notice about how the students put themselves into 2 groups?

Elena’s Colored Pencils

7.

Elena has 12 colored pencils. She has 2 boxes and wants to put the same number of colored pencils in each box. How many colored pencils will go in each box?



Which drawing matches the situation?

8.

Explain your reasoning.

Which Drawing Matches?

Match each situation to a drawing. Be prepared to explain your reasoning.
9.

Mai has 8 markers. She puts 4 markers in each box. How many boxes of markers are there?

10.

Explain your reasoning.

11.

Kiran has 20 pens. He puts 2 pens at each table. How many tables can he put pens on?

12.

Explain your reasoning.

13.

Lin has 8 colored pencils. She puts them into 2 bags. Each bag has the same number of colored pencils. How many
colored pencils will be in each bag?

14.

Explain your reasoning.

15.

Priya has 15 crayons. She puts 5 crayons on each desk. How many desks will have crayons?

16.

Explain your reasoning.

17.

Noah has 20 pencils. He puts the same number of pencils into 10 boxes. How many pencils will be in each box?

18.

Explain your reasoning.

19.

Jada has 15 markers. She puts the same number of markers on 3 tables. How many markers will be on each table?

20.

Explain your reasoning.

Cool Down: Party Favors
21.

Clare has 48 markers. She puts 8 markers into each goodie bag for her birthday party. How many bags will she use?

Which drawing matches the situation?

22.

Explain your reasoning.