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Lesson 6-1 Pages 240-243 Estimating with Fractions.

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Presentation on theme: "Lesson 6-1 Pages 240-243 Estimating with Fractions."— Presentation transcript:

1 Lesson 6-1 Pages 240-243 Estimating with Fractions

2 What you will learn! How to estimate sums, differences, products, and quotients of fractions and mixed numbers.

3 Compatible numbers

4 What you really need to know! For mixed numbers, round to the nearest whole number. For fractions, round to 0,1/2 or 1.

5 What you really need to know! Use compatible numbers when working with different forms of numbers.

6

7 Example 1: Estimate: 5 + 4 =9

8 Example 2: Estimate: 8 x 2 =16

9 Example 3: Estimate: 01 01

10 Example 4: Estimate: 01 01 01

11 Example 5: Estimate:

12 Example 6: Estimate: = 15 20

13 Example 7: Estimate: 4

14 Page 242 Guided Practice #’s 4-10

15

16 Pages 240-242 with someone at home and study examples! Read:

17 Homework: Page 243 #’s 12-30 even #’s 37, 38, 40-50 Lesson Check 6-1

18

19

20 Page 577 Lesson 6-1

21 Lesson Check 6-1

22 Pages 240-242 right now and study examples! Read:


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