4.4 worksheet as quiz

A certain washing machine uses 29 gallons of water for each load of laundry washed. How many gallons of water would the washing machine use for 156 loads of laundry? Show your work on your scratch piece of paper.

(a)  

A container at a construction site is shaped like a rectangular prism. The container is 49 feet long, 45 feet wide, and 25 feet high. What is the volume of the container? Show your work on your scrathh piece of paper.

(a)  

Racquel can type 63 words every minute. Rick can type 73 words every minute. How many morewords can rick type than Raquel in 135 minutes.

• 1,350

• 4,599

• 8,505

• 9,855

Mrs. Cady constructs a cube with 216 magnetic blocks. Students in her two classes will each make an identical cube. There are 28 students in one class and 25 students in the other class. How many magnetic blocks does she need for all of her students?

• 2,160

• 5,460

• 6,048

• 11,448

Pay attention to place value!!

• 300, 20 and 3

• 3, 2, and 3

• 3,000, 200, and 30

• 10,000, 300, and 24

Which expressions are equivalent to 179 X 44?

• 179 X (4 +4)

• (179 X 40) + (179 X 4)

• (100 X 4) + (70 X 4) + (9 X 4)

• 4,000 + 2800 + 360 + 400 + 280 + 36

• (100 X 44) + (70 X 44) + (9 X 44)

Complete the problem by writing on the image below.

At the start of the day, there are 78 boxes of DVDs in a warehouse. Each box has 116 DVDs. Then 19 boxes are shipped. Now how many DVDs are left in the warehouse? Show your work on your scratch piece of paper?

(a)  

How do you feel about multiplying? Do you have any questions or things that are confusing about mutliplying?