NIVEAU 5 (CE1 - CE2)
Combinaison : [1,5,5,7] = 17
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 1 * 5 = 5 | 5 + 7 = 12 | 5 + 12 = 17 |
| 1 * 7 = 7 | 5 + 5 = 10 | 7 + 10 = 17 |
| 5 * 5 = 25 | 1 + 7 = 8 | 25 - 8 = 17 |
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 1 * 5 = 5 | 5 + 7 = 12 | 5 + 12 = 17 |
| 1 * 7 = 7 | 5 + 5 = 10 | 7 + 10 = 17 |
| 5 * 5 = 25 | 1 + 7 = 8 | 25 - 8 = 17 |