可以先用免費的khan academy，從一年級的做起。讓孩子多閱讀，數學如果想多做題，可以用新加坡數學

來源: 兩女寶媽於 2024-07-16 08:22:14 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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