อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
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Matematica
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Operații
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Age 8-10
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level: clasa a III-a
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Romanian
คำแนะนำของผู้เขียน
Citește cerința și rezolvă exercițiile, apoi problema.
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All Classes
-
Matematica
-
Operații
-
Age 8-10
-
level: clasa a III-a
-
Romanian
คำแนะนำของผู้เขียน
Citește cerința și rezolvă exercițiile, apoi problema.