Created by

imy_r
- Matematica
- Calcoli a mente
- Age 7-11
-
level: Seconda Primaria
- Italian
คำแนะนำของผู้เขียน
Eseguire veloci calcoli a mente
Calcoli con il metodo analogico
Active — user can report
Created by

imy_r
คำแนะนำของผู้เขียน
Eseguire veloci calcoli a mente