CHRONO

10 s.

Compléments à la dizaine, centaine ou au millier supérieur.

CHRONO

0 s.
70 = 64 +
3000 = 2800 +
30 = 25 +
30 = 23 +
50 = 43 +
7000 = 6500 +
9000 = 8200 +
30 = 26 +
400 = 360 +
1000 = 910 +
60 = 57 +
400 = 370 +
6000 = 5700 +
90 = 83 +
10000 = 9200 +
300 = 290 +
4000 = 3400 +
600 = 540 +
800 = 730 +
70 = 66 +