multiplying and dividing decimals

Estimate by rounding to the nearest WHOLE number. 6.3 x 7.5

• 14

• 48

• 49

• 42

Use Compatible numbers to estimate. 87.84 $\div$  9.45

• 9.50

• 9.29

• 10

• 11

Multiply. 6.7 x 8

• .536

• 56.1

• 56

• 53.6

multiply. 0.4 x 0.7

• 0.28

• 2.8

• 28

• 30

0.023 x 3

• 069

• 6.9

• .96

• 0.069

5.6  $\div$  7

• 800

• 80

• 0.8

• 8

9.32  $\div$  4

• .23

• 2.33

• 23

• .2

Evaluate 28.75  $\div$  5 x 0.4

• 233

• 2.3

• 98

• .2

1.25 × 3.2 ÷ 0.8

• 55

• 3

• .05

• 5

A grocery store sells grapes for $1.99 per pound. You buy 2.34 pounds of the grapes. How much do you pay?

• $6.16

• $5.50

• $4.00

• $4.66