Calcul Mental
22/11/2024
MiCetF
Contact
10 s.
Additions et soustractions à trous.
0 s.
71 +
= 77
8 -
= 2
98 +
= 99
5 +
= 11
45 +
= 46
92 +
= 96
46 +
= 46
2 +
= 6
89 +
= 93
45 +
= 47
11 -
= 9
61 -
= 55
19 +
= 23
49 -
= 45
37 -
= 31
91 -
= 86
7 +
= 8
78 -
= 73
53 +
= 57
24 +
= 30
CORRIGER
ABANDONNER
