Calcul Mental
18/09/2025
MiCetF
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10 s.
Ajouter ou retrancher un nombre du type 11, 101...
0 s.
233 + 101 =
248 - 101 =
182 + 11 =
914 + 11 =
794 + 11 =
484 - 11 =
861 - 11 =
253 - 11 =
145 - 11 =
576 + 11 =
301 + 101 =
23 + 11 =
298 - 11 =
447 - 11 =
964 + 11 =
594 - 11 =
334 - 11 =
496 - 101 =
626 - 11 =
785 + 11 =
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