文件内容:
file:重要，必看.docx
file:16.奇怪的遗嘱（微信公众号：学霸资料群）.ts
file:09.倍立方体.mp4
file:18.折线统计图.ts
file:04.韩信点兵.mp4
file:11.分数的认识.mp4
file:07.长方体和正方体的体积.mp4
file:12.约分与通分.ts
file:06.长方体和正方体.mp4
file:13.分数和小数的互化（微信公众号：学霸资料群）.ts
file:08.四维空间.mp4
file:10.欧氏几何与非欧几何.mp4
file:02.2、5、3的倍数的特征.mp4
file:05.歌德巴赫猜想.mp4
file:19.众数.ts
file:20.最快找出次品.ts
file:03.分解质因数.mp4
file:15.分数的加法和减法（微信公众号：学霸资料群）.ts
file:01.观察物体（三）.mp4
file:17.裂项相消法.ts
file:14.旋转.ts
file:01.认读1～10各数.mp4
file:08.几和第几.mp4
file:13.6、7的认识.mp4
file:27.9加几.ts
file:26.认识钟表.ts
file:07.比大小.mp4
file:29.5、4、3、2加几.ts
file:31.物体、图形、钟表的认识及分类.ts
file:32.6～20的认识及进位加减法.ts
file:30.数的认识及1到5的加减法.ts
file:21.填未知数.ts
file:06.1～5的认识.mp4
file:17.8、9的加减法.mp4
file:24.11～20各数的认识.ts
file:05.左、右.mp4
file:12.立体图形的认识.mp4
file:04.前、后.mp4
file:11.0的认识和有关0的加、减法.mp4
file:18.用数学（2）.mp4
file:25.10加几、十几加几和相应的减法.ts
file:28.8、7、6加几.ts
file:14.6、7的加减法.mp4
file:19.10的认识.ts
file:23.加减混合.ts
file:10.减法.mp4
file:20.10的加减法.ts
file:22.连加、连减.ts
file:16.8、9的认识.mp4
file:03.上、下.mp4
file:09.加法.mp4
file:17.解方程.ts
file:03.积的近似数.mp4
file:18.实际问题与方程.ts
file:26.专题复习2_多边形的面积及方程.ts
file:14.用字母表示数.ts
file:13.可能性.ts
file:06.位置.mp4
file:16.等式的性质.ts
file:10.循环小数.mp4
file:19.稍复杂的方程.ts
file:22.梯形的面积.ts
file:09.商的近似数.mp4
file:15.方程的意义.ts
file:05.解决问题（一）.mp4
file:11.用计算器探索规律.mp4
file:27.专题复习3_统计、可能性及编码.ts
file:08.一个数除以小数.mp4
file:07.小数除以整数.mp4
file:21.三角形的面积.ts
file:01.小数乘整数.mp4
file:04.整数乘法运算定律推广到小数.mp4
file:23.组合图形的面积.ts
file:24.数学广角-植树问题.ts
file:25.专题复习1_小数乘除法.ts
file:02.小数乘小数.mp4
file:12.解决问题（二）.ts
file:20.平行四边形的面积.ts
file:24.鸡兔同笼.ts
file:03.年龄问题.mp4
file:14.轴对称.ts
file:20.纵向复式条形统计图.ts
file:09.生活中的小数.mp4
file:05.运算定律.mp4
file:12.小数的加法和减法.ts
file:21.横向复式条形统计图.ts
file:11.神秘的三角形.mp4
file:15.平移与旋转.ts
file:07.简便计算.mp4
file:19.中国的平均数.ts
file:04.被盗的货物.mp4
file:10.三角形.mp4
file:02.小狗跑了多少米.mp4
file:18.平均数.ts
file:13.小数的简便计算（微信公众号：学霸资料群）.ts
file:06.运算性质.mp4
file:16.平移求面积.ts
file:01.四则运算.mp4
file:17.建筑中的数学.ts
file:08.小数的意义和性质.mp4
file:23.矿泉水问题.ts
file:22.买肉.ts
folder:呆呆大智动漫数学1-6年级上下册全套，趣味动画讲解数学知识
folder:三年级上呆呆动漫数学
folder:五年级下大智动漫数学
folder:一年级上呆呆动漫数学
folder:五年级上呆呆动漫数学
folder:四年级下大智动漫数学
folder:一年级下大智动漫数学
folder:四年级上呆呆动漫数学
folder:三年级下大智动漫数学
folder:六年级上呆呆动漫数学
folder:六年级下大智动漫数学
folder:二年级下大智动漫数学
folder:二年级上呆呆动漫数学
folder:分数的初步认识
folder:倍的认识
folder:测量
folder:长方形和正方形
folder:时、分、秒
folder:总复习
folder:万以内的加法和减法（一）
folder:万以内的加法和减法（二）
folder:多位数乘一位数