Calcul Mental
20/03/2023
MiCetF
Contact
2 s.
Additions et soustractions à trous.
0 s.
32 -
= 31
77 +
= 78
89 +
= 89
92 -
= 91
24 -
= 18
26 +
= 31
28 -
= 24
82 -
= 81
64 +
= 68
57 +
= 63
3 +
= 7
15 -
= 12
13 +
= 16
26 +
= 26
41 +
= 41
74 -
= 71
87 +
= 91
67 +
= 67
31 +
= 35
63 -
= 61
CORRIGER
ABANDONNER
