อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
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Matemática
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Adição e subtração
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Age 6-10
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level: Ensino Fundamental I
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Portuguese
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Situações problema adição e subtração
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Matemática
-
Adição e subtração
-
Age 6-10
-
level: Ensino Fundamental I
-
Portuguese
คำแนะนำของผู้เขียน
Situações problema adição e subtração