อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
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Matemática
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Resolução de problemas
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Age 7-8
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level: fácil
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Portuguese
คำแนะนำของผู้เขียน
Exercícios sobre estratégias para responder problemas matemáticos de adição e subtração para as séries iniciais.
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-
Matemática
-
Resolução de problemas
-
Age 7-8
-
level: fácil
-
Portuguese
คำแนะนำของผู้เขียน
Exercícios sobre estratégias para responder problemas matemáticos de adição e subtração para as séries iniciais.