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Unit 4 - Lesson 18 - Grade 3: Illustrative Mathematics

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Grade 3 Unit 4
Lesson 18: Larger Numbers in Equal Groups
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit 4
Lesson 18: Larger Numbers in Equal Groups
CC BY 2021 Illustrative Mathematics®
Lesson: Larger Numbers in Equal Groups

What Do You Know About Division? (Warm Up)

1.

What do you know about division?

Groups on a Field Trip

2.

There are 48 students going on a field trip to the aquarium. They visit the exhibits in groups of 4 students. How many groups will there be?

Show your thinking using diagrams, symbols, or other representations.

Bus Ride and Lunch Groups

3.

On another field trip, 72 students and teachers rode in 3 buses to a science museum, with the same number of people in each bus. How many people rode in each bus?

Show your thinking using diagrams, symbols, or other representations.

4.

During lunch, the 72 people sat at long tables, with 12 people at each table. How many tables did they use?

Show your thinking using diagrams, symbols, or other representations.

Cool Down: Recess Teams
5.

At recess, 42 students played a game. There were 3 teams with the same number of students on each team. How many students were on each team?

Show your thinking using diagrams, symbols, or other representations.