My Math Ch. 6 Review

Which is the best estimate?

5 x $4.31 =

• $15

• $20

• $23

• $25

Which is the best estimate?

3.5 x 6 =

• 24

• 30

• 36

• 42

Which is the best estimate?

$24.21 divide by 3

• $5

• $6

• $7

• $8

8 x 0.9=

• 0.72

• 7.2

• 8

• 9

2.7 x 6=

• 12

• 16.2

• 18

• 19

41 x 2.4 =

• 0.984

• 9.84

• 98.4

• 984

6.25 x 3.2 =

• 20

• 20.27

• 20.45

• 21

 $123.6\ \div\ 12\ =$  

• 11.3

• 11.5

• 10.3

• 10.2

 $5.9\ \div\ 10\ =$  

• 0.059

• 0.59

• 5.9

• 59

 $23.6\ \div100\ =$  

• 0.236

• 2.36

• 236

• 2360