NIVEAU 4 (CE1 - CE2)
Combinaison : [1,3,8,9] = 21
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 1 + 3 = 4 | 8 + 9 = 17 | 4 + 17 = 21 |
| 1 + 8 = 9 | 3 + 9 = 12 | 9 + 12 = 21 |
| 1 + 9 = 10 | 3 + 8 = 11 | 10 + 11 = 21 |
| Calcul 1 | Calcul 2 | Calcul Final |
|---|---|---|
| 1 + 3 = 4 | 8 + 9 = 17 | 4 + 17 = 21 |
| 1 + 8 = 9 | 3 + 9 = 12 | 9 + 12 = 21 |
| 1 + 9 = 10 | 3 + 8 = 11 | 10 + 11 = 21 |