Calcul Mental
13/11/2019
MiCetF
Contact
24 s.
Additions et soustractions à trous.
0 s.
54 +
= 58
39 -
= 39
14 -
= 11
69 -
= 68
37 +
= 40
86 +
= 86
13 -
= 12
81 -
= 76
72 -
= 67
19 +
= 22
97 -
= 94
46 +
= 46
74 +
= 79
84 -
= 84
78 -
= 75
81 -
= 78
74 -
= 74
49 -
= 44
55 +
= 59
42 +
= 43
CORRIGER
ABANDONNER
