Calcul Mental
19/05/2025
MiCetF
Contact
10 s.
Ajouter et retrancher des nombres comme 8, 9, 11, 12.
0 s.
81 - 9 =
916 + 9 =
479 + 12 =
475 - 8 =
106 - 11 =
22 + 9 =
138 - 11 =
576 + 8 =
225 + 9 =
496 - 12 =
177 + 8 =
319 + 11 =
515 - 11 =
537 - 12 =
86 - 11 =
21 + 11 =
845 + 11 =
243 - 8 =
861 + 9 =
116 + 9 =
CORRIGER
ABANDONNER