CHRONO

-INF s.

Connaître la table d'addition (addition de 3 nombres).

CHRONO

0 s.
100 = 30 + 30 +
90 = 10 + 30 +
40 + 20 + 60 =
180 = 80 + 30 +
20 + 80 + 90 =
90 + 90 + 40 =
80 + 20 + 10 =
160 = 10 + 60 +
180 = 90 + 30 +
160 = 20 + 90 +
150 = 80 + 50 +
80 + 60 + 70 =
80 = 10 + 60 +
60 + 60 + 60 =
200 = 50 + 60 +
100 = 10 + 80 +
110 = 20 + 80 +
60 + 80 + 40 =
90 = 20 + 60 +
90 + 50 + 80 =