Calcul Mental
09/05/2024
MiCetF
Contact
10 s.
Additions et soustractions à trous.
0 s.
22 +
= 25
33 +
= 37
11 +
= 17
74 +
= 79
13 -
= 9
52 +
= 56
14 -
= 14
24 -
= 23
52 -
= 48
81 +
= 84
55 +
= 55
40 +
= 43
49 -
= 45
20 +
= 20
39 +
= 40
20 +
= 23
28 -
= 25
75 -
= 74
10 +
= 15
67 +
= 68
CORRIGER
ABANDONNER
