Lesson 5

Area Problems

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

Encourage students to share their strategies for solving this multistep problem.

1080 cars; Possible solution strategy: If they wash 10 cars every half hour, they will wash 20 cars each hour. In 9 hours they will wash 9 × 20 = 180 cars. In 6 days they will wash 6 × 180 = 1080 cars.

Q. Car Wash

The Clean Car Garage washes 10 cars every half hour. If the Clean Car Garage washes cars for 9 hours a day, 6 days a week, how many cars does it wash in one week?