Calcul Mental
19/06/2025
MiCetF
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10 s.
Additions à trous (a + b + ? = s <= 20).
0 s.
1 + 7 +
= 12
9 + 2 +
= 19
5 + 9 +
= 17
8 + 7 +
= 16
9 + 9 +
= 20
5 + 2 +
= 9
5 + 5 +
= 17
4 + 4 +
= 13
2 + 2 +
= 11
5 + 4 +
= 16
4 + 2 +
= 15
9 + 4 +
= 18
5 + 1 +
= 13
7 + 5 +
= 19
2 + 3 +
= 9
6 + 5 +
= 12
6 + 6 +
= 20
7 + 3 +
= 14
3 + 5 +
= 9
9 + 1 +
= 14
CORRIGER
ABANDONNER