Calcul Mental
03/03/2026
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20 s.
Maîtriser les tables de multiplication (2,4,5 et 10).
0 s.
20 = 5 x
6 x 5 =
5 x 2 =
30 = 10 x
90 = 10 x
20 = 10 x
16 = 2 x
1 x 2 =
10 x 3 =
10 = 10 x
5 = 5 x
80 = 10 x
5 x 5 =
4 x 7 =
10 x 6 =
5 x 4 =
3 x 5 =
5 x 9 =
5 x 5 =
2 x 7 =
CORRIGER
ABANDONNER