Decimal and Fraction Operations

Jennifer is making a sweater out of yarn. One roll is 97.562 in long. The other is 54 in long. How much yarn does she have in all?

• a. 151.562 in

• b. 97.616 in

• c. 976.16 in

• d. 43.562 in

Solve:
Olivia set aside 5/6 of an hour for homework after school each day. How many hours of homework does she do in 5 days?

• 3 1/2 hours

• 4 1/2 hours

• 4 1/6 hours

• 50 minutes

Ari has a bucket of legos that weighs 145.2 oz. If 36.12 oz. is dumped out, how much does the bucket of legos then weigh?

• 109.12 oz.

• 111.12 oz.

• 109 oz

• 109.08 oz.

Round the following decimal number to the nearest hundredth - 3.461

• 3.46

• 3.47

• 3.5

• 3.4

Trey has 2.5 oz. of candy in each bag. If he has 27 bags of candy, how many oz. of candy does he have in all?

• 6.5

• 6.65

• 6.75

• 65

• 67.5