CHRONO

-INF s.

Réaliser des calculs du type 1000-400, 1000-430.

CHRONO

0 s.
1000 - 390 =
1000 - 490 =
1000 - 960 =
1000 - 220 =
1000 - 370 =
1000 - 810 =
1000 - 440 =
1000 - 300 =
1000 - 760 =
1000 - 890 =
1000 - 250 =
1000 - 340 =
1000 - 160 =
1000 - 690 =
1000 - 120 =
1000 - 790 =
1000 - 800 =
1000 - 580 =
1000 - 870 =
1000 - 530 =