อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
Created by
sabitoselli71
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Matematica
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Calcolo orale e risoluzione di problemi
-
Age 9-11
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level: 4
-
Italian
คำแนะนำของผู้เขียน
Trovare soluzioni diverse per uno stesso problema calcolando a mente
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Created by
sabitoselli71
-
Matematica
-
Calcolo orale e risoluzione di problemi
-
Age 9-11
-
level: 4
-
Italian
คำแนะนำของผู้เขียน
Trovare soluzioni diverse per uno stesso problema calcolando a mente