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Unit 5 Lesson 1 Understanding Division

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1 Unit 5 Lesson 1 Understanding Division
Copyright © 2010 Kelly Mott

2 Unit 5 Lesson 1 Understanding Division
Copyright © 2010 Kelly Mott

3 Part 1: Vocabulary Copyright © 2010 Kelly Mott

4 Division Vocabulary 6 ÷ 2 = 3
The _____________________is the number that is divided. It represents the total number of items present. Copyright © 2010 Kelly Mott

5 Division Vocabulary 6 ÷ 2 = 3
The _____________________is the number you divide by. Copyright © 2010 Kelly Mott

6 Division Vocabulary 6 ÷ 2 = 3
The _____________________is the answer in division Copyright © 2010 Kelly Mott

7 LABEL THE PARTS: DRAW A LINE
6 ÷ 2 = 3 Dividend Quotient Divisor Copyright © 2010 Kelly Mott

8 Division Vocabulary 3 2 6 The _____________________is the number that is divided. It represents the total number of items present. Copyright © 2010 Kelly Mott

9 Division Vocabulary 3 2 6 The _____________________is the number you divide by. Copyright © 2010 Kelly Mott

10 Division Vocabulary 3 2 6 The _____________________is the answer in division. Copyright © 2010 Kelly Mott

11 LABEL THE PARTS: DRAW A LINE
3 2 6 Quotient Divisor Dividend Copyright © 2010 Kelly Mott

12 Part 2: Understanding Division
Copyright © 2010 Kelly Mott

13 Understanding Division
You can think of division as repeated ______________________________. 6 ÷ 2 = ______ Ask yourself: How many groups of 2 can I make? Copyright © 2010 Kelly Mott

14 Understanding Division: Practice 1
Let’s practice. 10 ÷ 2 = ______ Ask yourself: How many groups of 2 can I make? Copyright © 2010 Kelly Mott

15 Understanding Division: Practice 2
Try another one with repeated subtraction: 9 ÷ 3 = ______ Ask yourself: How many groups of 3 can I make? Copyright © 2010 Kelly Mott

16 Understanding Division: Practice 3
Try one more: 12 ÷ 4 = ______ Ask yourself: How many groups of 4 can I make? Copyright © 2010 Kelly Mott

17 Part 3: Understanding Division (See it Another Way)
Copyright © 2010 Kelly Mott

18 Understanding Division: Practice 1
Let’s try it another way! 2 8 Ask yourself: How many groups of 2 can I make? Copyright © 2010 Kelly Mott

19 Understanding Division: Practice 2
3 6 Ask yourself: How many groups of 3 can I make? Copyright © 2010 Kelly Mott

20 Understanding Division: Practice 3
3 12 Ask yourself: How many groups of 3 can I make? Copyright © 2010 Kelly Mott

21 Understanding Division: Practice 4
4 16 Ask yourself: How many groups of 4 can I make? Copyright © 2010 Kelly Mott

22 Understanding Division: Practice 5
5 10 Ask yourself: How many groups of 5 can I make? Copyright © 2010 Kelly Mott

23 Understanding Division: Practice 6
5 15 Ask yourself: How many groups of 5 can I make? Copyright © 2010 Kelly Mott

24 Part 4: Know Your Facts or Use Your Chart
Copyright © 2010 Kelly Mott

25 Copyright © 2012 Kelly Mott

26 Part 5: PAM Problems Copyright © 2010 Kelly Mott

27 1. Tiffany collected 14 lady bugs for science class
1. Tiffany collected 14 lady bugs for science class. She needs to put 2 in each jar. How many jars does she need? Question: Steps: Solve: Answer in Words: Copyright © 2010 Kelly Mott

28 2. Lowell draws 18 circles. He loops groups of 2
2. Lowell draws 18 circles. He loops groups of 2. How many groups of 2 does he have? Question: Steps: Solve: Answer in Words: Copyright © 2010 Kelly Mott

29 How did you do? Copyright © 2010 Kelly Mott

30 HOMEWORK Math Steps Pages: Teacher Worksheets: Re-teach Page: 89 Copyright © 2010 Kelly Mott


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