Calcul Mental
25/05/2025
MiCetF
Contact
10 s.
Additions et soustractions à trous.
0 s.
53 +
= 53
77 +
= 83
92 -
= 92
48 -
= 43
20 -
= 14
45 +
= 46
31 -
= 28
17 -
= 15
64 -
= 58
57 -
= 56
48 -
= 47
81 -
= 78
65 -
= 60
18 +
= 21
27 +
= 28
90 -
= 86
39 +
= 44
19 +
= 21
43 -
= 43
22 +
= 27
CORRIGER
ABANDONNER