Connecting Multiplication in Arithmetic to Algebra
Let's review what was multiplied:
- Eight times three
- Eight times twenty
- Ten times three
- Ten times twenty
| Two tens & three ones | 2 | 3 | |||||||
| One ten & eight ones | 1 |
8 |
| Eight times three | 8 | * | 3 | = | 2 | 4 | |||
| Eight times twenty | 8 | * | 2 | 0 | = | 1 | 6 | 0 | |
| Tens time three | 1 | 0 | * | 3 | = | 3 | 0 | ||
| Ten times twenty | 1 | 0 | * | 2 | 0 | = | 2 | 0 | 0 |
4 |
1 |
4 |
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