Calcul Mental
13/12/2025
MiCetF
Contact
10 s.
Ajouter et retrancher des nombres comme 8, 9, 11, 12.
0 s.
658 + 8 =
730 + 9 =
934 + 12 =
344 - 8 =
311 - 12 =
967 - 9 =
870 - 9 =
311 + 11 =
133 + 11 =
890 - 9 =
549 - 12 =
880 + 8 =
242 - 8 =
175 + 12 =
90 - 8 =
937 - 11 =
572 - 8 =
951 + 9 =
887 - 8 =
897 - 9 =
CORRIGER
ABANDONNER