Created by

ungureanugabriela
-
Matematica
-
Aflarea numărului necunoscut
-
Age 10-11
-
level: grade 4
-
Romanian
คำแนะนำของผู้เขียน
Elevii aleg operaţia prin care se află un număr necunoscut dintr-o adunare şi o scădere.
Created by

ungureanugabriela
-
Matematica
-
Aflarea numărului necunoscut
-
Age 10-11
-
level: grade 4
-
Romanian
คำแนะนำของผู้เขียน
Elevii aleg operaţia prin care se află un număr necunoscut dintr-o adunare şi o scădere.
อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?