Calcul Mental
17/08/2026
MiCetF
Contact
10 s.
Sommes et différences de petits nombres.
0 s.
5 - 2 =
8 - 7 =
7 - 6 =
1 + 8 =
2 + 7 =
2 + 6 =
8 + 1 =
4 - 3 =
2 + 1 =
1 + 3 =
3 + 4 =
1 + 7 =
5 + 3 =
6 - 1 =
7 - 2 =
1 + 9 =
6 - 4 =
6 - 5 =
9 - 7 =
1 + 3 =
CORRIGER
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