CHRONO

-INF s.

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

CHRONO

0 s.
1000 - 380 =
1000 - 250 =
1000 - 660 =
1000 - 400 =
1000 - 100 =
1000 - 890 =
1000 - 710 =
1000 - 590 =
1000 - 930 =
1000 - 720 =
1000 - 840 =
1000 - 310 =
1000 - 520 =
1000 - 160 =
1000 - 540 =
1000 - 950 =
1000 - 580 =
1000 - 300 =
1000 - 940 =
1000 - 460 =