Multi-Digit Multiplication #1
123 X 3
369
322 X 2
644
Solve 600 x 8 using any strategy you prefer.
4,800
45x8
360
How many eggs are in a dozen?
12 eggs
What do you call the answer to a multiplication problem?
Product
Use the AREA MODEL to solve:
45 x 8
360
20x10
200
Solve 432x3
1,296
What are the answers in the boxes of an area model called?
Partial Products
Use the AREA MODEL to solve:
59x3
177
13x59
767
25x20
500
753 x 20
15,060
How many inches are in a foot?
12
152x5
=760
27x46
1242
92 x 4
How would you decompose/expand the number 3,457?
3,000 + 400 + 50 + 7
4567 - 2378
2,189
1491x4
5,964
There are 15 yoga classes available. There were 74 students signed up in each class. How many students signed up in all?
1,110 students
4,558 x 7 =
31,906
50,244 x 4
200,976
If it says, "find the difference between 19 and 4", what operation should you use?
Subtraction