Calcul Mental
20/03/2023
MiCetF
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1 s.
Connaître la table d'addition (addition de 3 nombres).
0 s.
3 + 1 + 7 =
3 + 1 + 8 =
12 = 7 + 3 +
14 = 4 + 1 +
7 + 2 + 7 =
16 = 8 + 4 +
5 + 2 + 9 =
3 + 1 + 2 =
9 + 9 + 9 =
17 = 6 + 9 +
17 = 6 + 2 +
6 + 4 + 4 =
4 + 2 + 1 =
5 + 1 + 3 =
1 + 9 + 5 =
3 + 7 + 3 =
2 + 8 + 8 =
17 = 6 + 3 +
8 + 3 + 2 =
17 = 8 + 6 +
CORRIGER
ABANDONNER