COURSE 2 LESSON 4-1COURSE 2 LESSON 4-1

4-1

Estimate 6 • 6 .18

58

6 • 7 = 42 Round each mixed number. Then multiply.

6 • 618

58

Estimating with Fractions and Mixed Numbers

COURSE 2 LESSON 4-1COURSE 2 LESSON 4-1

4-1

Estimate 26 ÷ 8 .14

23

26 ÷ 814

23

27 ÷ 9 = 3 Use compatible numbers. Use 27 for 26 and

use 9 for 8 .

142

3

Estimating with Fractions and Mixed Numbers

Estimate.

1. + 2. 4 – 1

3. 2 • 6 4. 43 ÷ 10

35

12

COURSE 2 LESSON 4-1COURSE 2 LESSON 4-1

4-1

18

34

23

3

56

1 10

78

13

18 4

Estimating with Fractions and Mixed Numbers