Concept Check Unit 10

Parker’s family takes a trip in a motor home that travels 3.6 miles on 1 gallon of gasoline. The fuel gauge shows that the motor home has 4.3 gallons of gasoline left in the tank. Use the area model to find how many miles the family can travel before running out of gas.

• 7.9 mi

• 12.18 mi

• 15.48 mi

• 16.18 mi

Tags

CCSS.7.EE.B.3

Cambree has a piece of chocolate that weighs 0.9 ounce. She uses 0.8 of the piece to make hot cocoa. The large square represents 1 ounce of chocolate. How many ounces of chocolate does Cambree use to make hot cocoa?

• 0.63 oz

• 0.72 oz

• 0.98 oz

• 7.2 oz

Tags

CCSS.7.EE.B.3

The laundry detergent in Mason’s bottle costs $0.15 per load, according to the label. After 4 loads, the bottle will be empty. What is the value of the detergent in Mason’s bottle?

• $0.06

• $0.19

• $0.55

• $0.60

Tags

CCSS.7.EE.B.3

Every bean on Destiny’s plate is 2.3 centimeters long. Destiny places 3 beans end to end. What is the total length, in centimeters, of the 3 beans?

• 6.9 cm

• 7.2 cm

• 6.6 cm

• 7.5 cm

Tags

CCSS.4.MD.A.2

Dennis and Charlie have 2 stare-down contests. Each contest lasts 1.7 minutes. How many total minutes do Dennis and Charlie spend on the contests?

• 3.4 minutes

• 2.7 minutes

• 4.0 minutes

• 3.0 minutes

Tags

CCSS.6.NS.B.3

Gia has 0.4 pound of tuna. She eats 0.8 of the tuna. How many pounds of tuna does Gia eat? The large square represents 1 pound of tuna. Shade the model to help find the answer. Write an equation to show the solution. Explain the reasoning behind your model.

• 0.32 pounds

• 0.4 pounds

• 0.8 pounds

• 1 pound

Tags

CCSS.5.NBT.B.7

Tags

CCSS.6.NS.B.3

Place the decimal where it belongs in the answer.

2.39 x 4.37 = 104443

• 10.4443

• 104.443

• 10444.3

• 1.04443

Tags

CCSS.6.NS.B.3

Tags

CCSS.6.NS.B.3