CHRONO

-INF s.

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

CHRONO

0 s.
90 + 60 + 10 =
200 = 80 + 90 +
90 + 70 + 90 =
10 + 90 + 10 =
190 = 30 + 80 +
230 = 90 + 80 +
150 = 90 + 50 +
130 = 50 + 20 +
190 = 90 + 80 +
90 = 40 + 10 +
80 + 50 + 60 =
80 + 60 + 40 =
60 = 10 + 20 +
100 = 70 + 20 +
210 = 90 + 50 +
140 = 60 + 10 +
80 + 20 + 40 =
40 + 10 + 40 =
70 + 70 + 60 =
230 = 90 + 60 +