- Matematica
- Operații de adunare și scădere
- Age 9-10
-
level: clasa a III-a
- Romanian
คำแนะนำของผู้เขียน
Exerciții de consolidare
Adunarea numerelor cu trecere peste ordin de la 0 la 10000
Active — user can report
คำแนะนำของผู้เขียน
Exerciții de consolidare
