CHRONO

10 s.

Compter jusqu'à 1000.

CHRONO

0 s.
609 + 1 =
687 + 1 =
696 + 1 =
803 + 1 =
769 + 1 =
953 - 1 =
507 - 1 =
735 - 1 =
357 + 1 =
835 + 1 =
430 + 1 =
132 - 1 =
315 + 1 =
786 - 1 =
638 + 1 =
952 - 1 =
131 + 1 =
910 + 1 =
438 - 1 =
869 + 1 =