NIVEAU 4 (CE1 - CE2)
Combinaison : [2,4,7,8] = 21
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 2 + 4 = 6 | 7 + 8 = 15 | 6 + 15 = 21 |
| 2 + 7 = 9 | 4 + 8 = 12 | 9 + 12 = 21 |
| 2 + 8 = 10 | 4 + 7 = 11 | 10 + 11 = 21 |
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 2 + 4 = 6 | 7 + 8 = 15 | 6 + 15 = 21 |
| 2 + 7 = 9 | 4 + 8 = 12 | 9 + 12 = 21 |
| 2 + 8 = 10 | 4 + 7 = 11 | 10 + 11 = 21 |