Estimating with Fractions and Mixed Numbers

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Presentation transcript:

Estimating with Fractions and Mixed Numbers COURSE 2 LESSON 4-1 Estimate 6 • 6 . 1 8 5 6 • 6 1 8 5 6 • 7 = 42 Round each mixed number. Then multiply. 4-1

Estimating with Fractions and Mixed Numbers COURSE 2 LESSON 4-1 Estimate 26 ÷ 8 . 1 4 2 3 26 ÷ 8 1 4 2 3 27 ÷ 9 = 3 Use compatible numbers. Use 27 for 26 and use 9 for 8 . 1 4 2 3 4-1

Estimating with Fractions and Mixed Numbers COURSE 2 LESSON 4-1 Estimate. 1. + 2. 4 – 1 3. 2 • 6 4. 43 ÷ 10 1 8 3 5 3 4 2 3 1 2 3 5 6 1 10 7 8 1 3 18 4 4-1