Multiply by Multiples of 10, 100, 1000.
List the multiples of 10. Stop at 100.
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
What is 7 x 8 ?
7 x 8 = 56
When using the area model to solve 34 x 6, what are the partial products?
4 x 6 = 24
30 x 6 = 180
Partial Products: 180, 24
Use any strategy to solve. What is 25 x 6?
25 x 6 = 150
Use any strategy to solve. What is 318 x 9?
318 x 9 = 2,862
List the multiples of 100. Stop at 1,000.
100, 200, 300, 400, 500, 600, 700, 800, 900, 1,000
What is 9 x 9 ?
9 x 9 = 81
When using the area model to solve 3 x 185, what are the partial products?
3 x 100 = 300
3 x 80 = 240
3 x 5 = 15
Partial Products: 300, 240, 15
Use any strategy to solve. What is 62 x 4?
62 x 4 = 248
Use any strategy to solve. What is 245 x 3?
245 x 3 = 735
If I know 3 x 7 ='s 21, then what is 3 x 70, 3 x 700, & 3 x 7,000.
3 x 70 = 210
3 x 700= 2,100
3 x 7,000 = 21,000
What is 8 x 8 ?
8 x 8 = 64
When using the area model to solve 46 x 8, what are the partial products?
40 x 8 = 320
6 x 8 = 48
Partial Products: 320, 48
Use any strategy to solve. What is 89 x 7?
89 x 7 = 623
Use any strategy to solve. What is 819 x 5?
819 x 5 = 4,095
If I know 5 x 8 ='s 40, then what is 5 x 80, 5 x 800, & 5 x 8,000.
5 x 80 = 400
5 x 800 = 4,000
5 x 8,000 = 40,000
What is 11 x 11 ?
11 x 11 = 121
When using the area model to solve 895 x 9, what are the partial products?
800 x 9 = 7,200
90 x 9 = 810
5 x 9 = 45
Partial Products: 7,200 , 810, 45
Use any strategy to solve. What is 83 x 5?
83 x 5 = 415
Use any strategy to solve. What is 354 x 3?
354 x 3 = 1,062
If I know 6 x 4 ='s 24, then what is 6 x 40, 6 x 400, & 6 x 4,000.
6 x 40 = 240
6 x 400 = 2,400
6 x 4,000 = 24,000
What is 12 x 12 ?
12 x 12 = 144
When using the area model to solve 651 x 6, what are the partial products?
600 x 6 = 3,600
50 x 6 = 300
1 x 6 = 6
Partial Products: 3,600, 300, 6
Use any strategy to solve. What is 74 x 6?
74 x 6 = 444
Use any strategy to solve. What is 538 x 4?
538 x 4 = 2,152