Calcul Mental
08/07/2025
MiCetF
Contact
10 s.
Complément à une dizaine supérieure quelconque.
0 s.
30 = 9 +
10 = 9 +
70 = 4 +
70 = 3 +
10 = 5 +
10 = 6 +
70 = 6 +
40 = 2 +
70 = 2 +
90 = 1 +
70 = 1 +
10 = 2 +
90 = 9 +
30 = 6 +
70 = 8 +
80 = 3 +
30 = 2 +
70 = 9 +
70 = 5 +
40 = 4 +
CORRIGER
ABANDONNER