Adding, Subtracting, and Rounding Decimals

Find the solution for
5.8 + 4.50

• 3

• 9.85

• 10.3

• 9.3

Find the solution for
10.5 - 0.8

• 9.7

• 2.5

• 10.42

• 11.3

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

2.98 + 5.3=

• 2.51

• 8.28

• 3.63

• 2.37

Mrs. Coll received $10.00 Starbucks gift card from a friend for her birthday. She bought 1 coffee jelly frappuccino for $1.56. How much does she have remaining on her gift card?

• $ 9.54

• $ 8.54

• $ 8.44

• $ 7.54

• 4.60

• 40.08

• 29.48

• 9.92

Marcos caught a fish that weights 5.6 pounds. Willy Bones caught a fish that weights 3.4 pounds. What is the difference between the weights of the fish?

• 2.2

• 2.1

• 3.1

• 3.2

• 195.02

• 33.66

• 72.54

• 33.6

• $13.37

• $70.87

• $26.63

• 60.87

• 1.85

• 2.25