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免费领取全套资料,时间仅限今天!从漫画中学习奥数,从兴趣出发让孩子更喜欢数学!

2026-02-10 07:21:23

免费领取全套资料,时间仅限今天!从漫画中学习奥数,从兴趣出发让孩子更喜欢数学!

01

一年级奥数应用题

一年级奥数之千克、克与吨的认识

本视频讲述了重量单位千克、克和吨的基本概念以及换算关系，通过生活中的实例帮助理解各重量单位的大小，并强调了在比较重量时需统一单位的原则。

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视频来源声明

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基本文件流程错误 SQL 调试

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