5th Grade Unit 3 Decimal Operations Review

Blueberries and strawberries are sold in packages together. The blueberries make up 2.6 pounds of the package and the strawberries make up 13.4 pounds. Sandra bought 8 packages of the berries to make cobblers. She used 7 pounds so far. The amount of blueberries and strawberries that she has left can be found using this expression.

8 x (2.6 + 13.4) - 7

How many pounds of blueberries and strawberries does she have left?

• 121 pounds

• 27.2 pounds

• 72 pounds

• 100.2 pounds

Tags

CCSS.7.NS.A.3

Ainslee bought six pounds of red jelly beans for a project. The jelly beans cost 69 cents per pound. How much change did she get if she paid with a $10 bill?

• $4.14

• $6.14

• $5.86

• $9.31

Tags

CCSS.6.NS.B.3

Sarah went to the supermarket to buy groceries.  She bought a gallon of milk for $3.29, two loaves of bread for 99¢ each, and a large jar of peanut butter for $4.49.  How much did she pay for all her groceries?

• $9.76

• $8.77

• $10.77

• $9.78

Tags

CCSS.7.EE.B.3

Allen has 15.78 pounds of chicken he is going to freeze to use at a later time. He will put an identical amount of chicken in six baggies. How much chicken will go into each baggie?

• 94.68 pounds

• 26.3 pounds

• 9.78 pounds

• 2.63 pounds

Tags

CCSS.6.NS.B.3

Michelle works 4.6 hours each day. She earns $9.25 per hour. How much money does Michelle earn for one day's work?

• $42.55

• $425.50

• $4.25

• $42,550

Tags

CCSS.6.NS.B.3

Monica wants to buy her mom a gift for her birthday that costs $130.65. There are 13 weeks until her mom's birthday. If she saves the same amount each week, how much did Monica save each week?

• $1.50

• $10.50

• $10.05

• $1.05

Tags

CCSS.6.NS.B.3

What is the value of the expression shown?

[2(7.50) + 2(13)] - 10

• 10.5

• 31

• 211

• 41

Tags

CCSS.7.NS.A.3

Mark spent $6.48 for four hotdogs at the baseball game. The image shows the cost of each hotdog. Which equation shows how much Mark paid for each hotdog?

Tags

CCSS.6.NS.B.3

Tickets to the school play cost $3.65 for children and $5.65 for adults. Sonia bought one child ticket and 2 adult tickets. How much money should she get back if she gives the cashier $20?

• $14.65

• $10.70

• $16.35

• $5.05

Tags

CCSS.6.NS.B.3

A marathon is 26.2 miles long. Sue wants to run a marathon in 4 hours. What is the average number of miles she must run each hour?

• 6.5 miles

• 6.55 miles

• 0.65 mile

• 0.655 mile

Tags

CCSS.6.NS.B.3