Decimals Add Subtract Multiply And Divide

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 31.9 hours

• 30 hours

• 31 miles

• 31.8 hours

91.6 + 101.2

• 1091.8

• 101.78

• 192.8

• 09

0.991 - 0.45

• 0.641 

• 0.541

• 0.551

• 0.531

23.2 - 1.12

• 2.208

• 12.0

• 1.20

• 22.08

3.57 x 4.6

• 3.570

• 13.882

• 16.422

• 164.22

0.63 X 8.5

• 75.8

• 987

• 5.355

• none of these

42.6/3

(42.6 divided by 3)

• 1.42

• 14.2

• 142

• 0.142

91.55 + 7.6 =

• 99.15

• 98.15

• 99.10

• 98.1

3.3 + 2.22 =

• 5.52

• 5.55

• 5.77

• 5.4

41.73 + 25.25 =

• 66.98

• 67.98

• 66.88

• 67.88