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Unit 3 - Lesson 10 - Grade 5: Illustrative Mathematics

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Grade 5 Unit 3

Lesson 10: Concepts of Division

CC BY 2021 Illustrative Mathematics

Instrukcije

Grade 5 Unit 3

Lesson 10: Concepts of Division

CC BY 2021 Illustrative Mathematics

Lesson: Concepts of Division

Number Talk: Same Dividend, Different Divisor (Warm Up)

Share Pretzels

1

1

Division Patterns

1

1

1

1

Cool Down: Reason About Division

1

1

Find the value of each expression mentally.

1

Pitanje 1

1.

1

Pitanje 2

2.

1

Pitanje 3

3.

1

Pitanje 4

4.

Pitanje 5

5.

Order the situations from greatest to least based on the number of pretzels each student will get.

3 students equally share 45 pretzels.
14 students equally share 42 pretzels.
3 students equally share 42 pretzels.
6 students equally share 42 pretzels.
7 students equally share 42 pretzels.
3 students equally share 24 pretzels.
3 students equally share 6 pretzels.

Pitanje 6

6.

Explain your reasoning.

Find the value of each expression.

1

Pitanje 7

7.

1

Pitanje 8

8.

1

Pitanje 9

9.

1

1

1

Pitanje 13

13.

What patterns do you notice?

Pitanje 14

14.

Why is the quotient getting smaller?

Pitanje 15

15.

What do you know about this expression?

Pitanje 16

16.

Draw a diagram to represent

Pitanje 17

17.

What new idea did you have about division today?

Pitanje 18

18.

What questions do you have about division with fractions?

Pitanje 10

10.

Pitanje 11

11.

Pitanje 12

12.