1 Digit by 1 Digit
Power of 10
2 Digit by 1 Digit
3 Digit by 1 Digit
4 Digit by 1 Digit
Multiplication Strategies
100
2x3
6
100
2x10
20
100
22x1
22
100
500x6
30,00
100
4,000 X 1
4,000
100
12 x 3 = ___ x 3 + 2 x 3
What is the missing number?
10
200
5x7
35
200
4x100
400
200
34x5
170
200
550x2
1,100
200
5,000 x 2
100,000
200
In this problem: 452 x 6 = (400 x 6)+(50 x 6)+(2 x 6)=2,400+300+12=2,712
Which numbers are partial products?
2,400, 300, and 12
300
6x8
48
300
5x600
3,000
300
67x3
201
300
699x5
3,495
300
1,234 x 2
2,468
300
(100 x 3) + (60 x 3) + (4 x 3) = ____ x 3
What is the missing number?
164
400
8x7
56
400
7x5,000
35,000
400
79x9
711
400
888x8
7,104
400
4,999 x 2
9,998
400
Find the errors: 
1. 200 x 5 is 1,000, not 100
2. 60 x 5 is 300, not 30
500
9x6
54
500
8,000x5
40,000
500
98x7
686
500
829x6
4,974
500
8,401 x 7
58,807
500
Find the error(s): 
8 x 0 is 0, it should be added between the digit 8 and 9 in the final product.