CHRONO

10 s.

Compléments à la dizaine, centaine ou au millier supérieur.

CHRONO

0 s.
8000 = 7200 +
90 = 89 +
5000 = 4900 +
300 = 210 +
4000 = 3700 +
50 = 41 +
90 = 88 +
80 = 76 +
70 = 67 +
1000 = 930 +
800 = 740 +
80 = 75 +
4000 = 3500 +
60 = 56 +
5000 = 4500 +
500 = 410 +
10000 = 9900 +
50 = 45 +
900 = 860 +
2000 = 1900 +