NIVEAU 5 (CE1 - CE2)
Combinaison : [1,4,7,9] = 20
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 1 * 4 = 4 | 7 + 9 = 16 | 4 + 16 = 20 |
| 1 * 7 = 7 | 4 + 9 = 13 | 7 + 13 = 20 |
| 1 * 9 = 9 | 4 + 7 = 11 | 9 + 11 = 20 |
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 1 * 4 = 4 | 7 + 9 = 16 | 4 + 16 = 20 |
| 1 * 7 = 7 | 4 + 9 = 13 | 7 + 13 = 20 |
| 1 * 9 = 9 | 4 + 7 = 11 | 9 + 11 = 20 |