Das 13er-Einmaleins
13 × 1 bis 13 × 12, mit Tricks zum Kopfrechnen.
| 13 | × | 1 | = | 13 |
|---|---|---|---|---|
| 13 | × | 2 | = | 26 |
| 13 | × | 3 | = | 39 |
| 13 | × | 4 | = | 52 |
| 13 | × | 5 | = | 65 |
| 13 | × | 6 | = | 78 |
| 13 | × | 7 | = | 91 |
| 13 | × | 8 | = | 104 |
| 13 | × | 9 | = | 117 |
| 13 | × | 10 | = | 130 |
| 13 | × | 11 | = | 143 |
| 13 | × | 12 | = | 156 |
Tricks zum Merken
- Zerleg die 13 in 10 + 3: 13 × 6 = 60 + 18 = 78.
- Zähl jedes Mal 13 dazu: 13, 26, 39, 52, 65, 78…