Calcul Mental
23/10/2021
MiCetF
Contact
24 s.
Additions et soustractions à trous.
0 s.
5 +
= 9
61 +
= 65
71 -
= 69
98 -
= 94
48 +
= 48
75 +
= 81
38 +
= 39
73 +
= 79
60 -
= 56
77 -
= 74
87 -
= 86
56 +
= 61
80 +
= 80
70 +
= 70
71 +
= 71
76 +
= 80
81 -
= 75
25 -
= 25
79 -
= 75
21 +
= 24
CORRIGER
ABANDONNER
