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比长短 比多少 比轻重 一年级奥数（ Compare the length ， number and weight Olympic math Year one )
Автор: CoolStudy 酷学习
Загружено: 26 авг. 2020 г.
Просмотров: 39 просмотров
Описание:
我们主要是通过眼睛来比较两个物体的长短的，但是我们的眼睛真的不会出错么？我们的眼睛会不会欺骗我们呢？本段视频中的前几个小例题就是专门用来考验大家的眼力的，看看大家能不能一眼就看出答案来；随后的一些例子用来加深大家对于物体间长短、多少、轻重的比较方法的认识。
We mainly use our eyes to compare the length of two objects, but can our eyes really make mistakes? Will our eyes deceive us? The first few sample questions in this video are designed to test your eyesight, and see if you can see the answer at a glance; the following examples are used to deepen your comparison of the length, amount, and weight of objects. Understanding of methods.
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