Calcul Mental
16/09/2025
MiCetF
Contact
10 s.
Additions et soustractions à trous.
0 s.
64 +
= 69
65 -
= 65
24 +
= 26
41 +
= 43
45 -
= 43
88 -
= 87
84 -
= 79
55 -
= 54
39 +
= 45
67 -
= 66
55 -
= 50
29 +
= 31
17 +
= 20
73 -
= 73
32 -
= 28
18 +
= 18
74 +
= 74
69 +
= 69
94 +
= 99
4 -
= 2
CORRIGER
ABANDONNER
