Lesson 6 - The Better News
- There are 64 multiplication facts without the 0's and 1's to
learn.
- The Better News - Because of the commutative property of
multiplication, you don't need to learn both 3 x 4 and 4 x 3. The
answer is the same. You don't have to worry about 28 more of
them. (The ones highlighted in BLUE!)
| |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
| 0 |
0x0 |
0x1 |
0x2 |
0x3 |
0x4 |
0x5 |
0x6 |
0x7 |
0x8 |
0x9 |
| 1 |
1x0 |
1x1 |
1x2 |
1x3 |
1x4 |
1x5 |
1x6 |
1x7 |
1x8 |
1x9 |
| 2 |
2x0 |
2x1 |
2x2 |
2x3 |
2x4 |
2x5 |
2x6 |
2x7 |
2x8 |
2x9 |
| 3 |
3x0 |
3x1 |
3x2 |
3x3 |
3x4 |
3x5 |
3x6 |
3x7 |
3x8 |
3x9 |
| 4 |
4x0 |
4x1 |
4x2 |
4x3 |
4x4 |
4x5 |
4x6 |
4x7 |
4x8 |
4x9 |
| 5 |
5x0 |
5x1 |
5x2 |
5x3 |
5x4 |
5x5 |
5x6 |
5x7 |
5x8 |
5x9 |
| 6 |
6x0 |
6x1 |
6x2 |
6x3 |
6x4 |
6x5 |
6x6 |
6x7 |
6x8 |
6x9 |
| 7 |
7x0 |
7x1 |
7x2 |
7x3 |
7x4 |
7x5 |
7x6 |
7x7 |
7x8 |
7x9 |
| 8 |
8x0 |
8x1 |
8x2 |
8x3 |
8x4 |
8x5 |
8x6 |
8x7 |
8x8 |
8x9 |
| 9 |
9x0 |
9x1 |
9x2 |
9x3 |
9x4 |
9x5 |
9x6 |
9x7 |
9x8 |
9x9 |
On to Lesson 7
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