长方形二等分
![2 第二种: 短边对折,使四个角重叠,就会出现两个细长的长方形](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E969E0409B5A97CDAB9E78BB44F2FD01107A77AC7CD47AFB64A6852FBDFCB39CCE38B58FF9908E5466AAFC5C3951BDE4627730361209E4A874A9B386CA5CFEAD94826D4B55D041086C2B3683DF7347D9D8)
2 第二种: 短边对折,使四个角重叠,就会出现两个细长的长方形
图片尺寸500x728![长方形的二等分有下面四种分法](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D4A2B7C5AFC570DD2D45FE76599230FABD834906F6EC78D037BBC88759CBC81D3534DCAE70A2C2138115125D8528C8346F3C7B115A35DD5A10FDFAC0A77B6AC22334623C307B3FBF6556F015AAEAF8C6)
长方形的二等分有下面四种分法
图片尺寸1080x810![二等分](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E939F5A1D4E0B4195DE9FF8EE6FAC96750D87E89488797D9CAF0CF1B0FE21D39FEC3A6B22F628CF90639C06EDCA2A9988BB34B134508D0E7389E3285BA3598985FF0351E62247F5FB4894E2833868CE74F)
二等分
图片尺寸2667x2000![幼小衔接乐"专题活动 (第二十二期) 写美篇 请你把正方形进行四等分](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838CEE8CADBD1B5F98E774E1D705080AEFB0F4E82CF222A437C623E2158167DF5E1C90A5D0FF68EEBA2D2DD2AE67FB2CA7DFCB8C845A8DF57F26E384D710DA544917AE1377409E4749553EF1BE8727117A)
幼小衔接乐"专题活动 (第二十二期) 写美篇 请你把正方形进行四等分
图片尺寸1080x810![把下面的长方形分成形状和大小都相同的两部分有几种分法画一画](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73692DA502D24CEDB27B421F5336A2A550E6356CD2FD9F03DD74FC1D77446E14EC075D70EB51D3FA13B9E7657289879924C12E7E076818BEEF89A3B1C380108DFED9D6DB1A244F31E5973ACF6E9ED11527)
把下面的长方形分成形状和大小都相同的两部分有几种分法画一画
图片尺寸389x205![长方形的二等分就是折叠后,形成两个大小相同的小长方形.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9394F9C314C76EA94084E51E64BFB7B7636D7FC4C777DFC60F5533FE11EF68690D7136D4FFD57A93A18C69D124843202FA0CA76F57241DE91C25AC9C3A91DCF920E5D711046CAC4A37F77F8DCAF7D0DB3)
长方形的二等分就是折叠后,形成两个大小相同的小长方形.
图片尺寸1628x912![本周任务:复习二等分](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E900BFBD8A56D48EC28BCD0C803DF664A86D55D8CF4F86272E4BD675DAE4CD8251ACA74F91A54AA067D42683FB775356DF3B78B97BBA15EC7059A7164628860116AA3BCBAE220A4672AA13C91220C4A5D4)
本周任务:复习二等分
图片尺寸650x332![图形二等分课件](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730072FD5C8C7FE6A93B0E6920F8AD6B7A1C8F04E996AC600AD451E44DDA1264DBF7E54E7F8E163780D1C08D4030F9D84B12B01638C576BD1A216265A6F0701E2E520E589AF0A8A773976B124B20D4F3F0)
图形二等分课件
图片尺寸1080x810![学前班数学二等分ppt课件教案](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E905801CC49504D8C80172258880EE6744FFF0E7516F763D856E2CA332F7FFE0A142E292FCD86A9FFC4CAE2149862126AFDB0C2395DC334B3B78CB8A0CCAB0360722299FF08D4168F2ABD41C7FFD75B719)
学前班数学二等分ppt课件教案
图片尺寸850x4776![一个长方形分成,2个长方形,2个正方形,2个三角形,2个梯形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D6C8493C431A3EE0F4B8647E06DC4EA323B1F8055062A0D64E106DFC86958D7D8E8EEFDBDC765D52FCCEBBB286A9D354623D95473A50570AB436E8F728538EFE1B8C6B6717F88F03934117D2DCC437A6)
一个长方形分成,2个长方形,2个正方形,2个三角形,2个梯形
图片尺寸651x178![图形二等分课件](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9C9565FBF8BD8E398DB6CA7418FC38D0B4A7CB16684A50B93C35289328A173E5ADE6AEDF670D729EC5B1CCEEC405A1C5FE0C08934E7DE1D0F93777F9C8EBBF0C34404F9EE4E3E25081969F88A3E33C22D)
图形二等分课件
图片尺寸1080x810![大班上学期数学教案二等分含ppt课件](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9CFE60007CD8D3C236CA42C990C040D97EFD9F93AAE6B35C38F090E171927C3C38AE5327D20BD61C7556865537EBAE0F659483EBCE3B8F243F0C0AD74579CD683A3E71C525671FB273B28B4096B585940)
大班上学期数学教案二等分含ppt课件
图片尺寸430x269![幼儿园有趣的二等分ppt课件](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E925CB3C5C06982AD04F92BA6B0795A8830A2891A595DDEC17ACC49FD6116A007FBE1AFB57B5C297B192CA26C2C9865538C49058EB8DAA50E5809D7F1A164FB9F22944A80F08DD60F79E9821057B359B88)
幼儿园有趣的二等分ppt课件
图片尺寸830x4968![二等分ppt下载](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A3FAD1EB3A516F3C56D966FCCA31DAD29156E57D334DA414FA40591E75701D88E9EC8F9C59B74E8D9238F3EAAEAA5851AA963C8A0852B0AF14B1BA0AB44C30CF7C4247E4FAD440A4FFAE65CA0438FCF2)
二等分ppt下载
图片尺寸812x4623![指导幼儿学习四等分,培养幼儿思维的逻辑性.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73C6C815B9F717535D5D83FE7DC6F7D0A37C4974CB5D0FCB35C79468D4C5036DF84323BF4B6BCFDDA0B9FC0A4673BA76C0744D19DF7DEC147EB090DE2F4C795838E05EAB7CC5F922C2852E1AC6DC1B8539)
指导幼儿学习四等分,培养幼儿思维的逻辑性.
图片尺寸380x216![数学活动:《二等分》(4月13日推送)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7304CA6561C08F480F60D63CF74402E284EF2F517B3302257092ABBB655D9709A9746784959CEC73B5B98290D5007D4E700C8BD62A501B1496389E762A04D70E33BFFDDD586E234267E49ECCD7A252CCB0)
数学活动:《二等分》(4月13日推送)
图片尺寸1080x810![第一个正方形被平均分成8份,则其中的3份为它的 3 8;第二个正方形被](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837889696D636C012A615DC5D89F1331D05FD2AD37471832C3983D6CBD704F0DC3A91CF9AA146968D63EE19F8E9DAB408367F13891E390F6ACD7DDA5901581E854ADE501B385A748C321C9B8A97B27EE0F)
第一个正方形被平均分成8份,则其中的3份为它的 3 8;第二个正方形被
图片尺寸378x243![画图表示.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83165DB084EC7CF51A734F2B12AC841584FE998D357C549B6587A6EC8638165806836A1975EC43B32B1DC97480CB0C48C618BBEEFA8BCF6D8D81AE453C4B9060BD03E52CD44A94A2BF2013C35208DBA1D0)
画图表示.
图片尺寸450x409![有关长方形,正方形,圆形等这类物品就能二等分.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837D1B5FB937F8045402BCA6A3069D71D4C6FBC37D0355837078A8D5710AF12753C50E87D5B434F2F3009103570D7F0B24943BA81582BA3780E9ECF13925F803F32BB852F8EA9B7F669C414946CDF74955)
有关长方形,正方形,圆形等这类物品就能二等分.
图片尺寸2667x2000![朋兴乡中心幼儿园:停课不停学――数学活动:二等分和四等分](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731AD8A10BC01653CE843037F55FD8AA877FC01060F70867F1453C0868FDBCE2BFF7C85BF03FBEA8DD6BC7D7689F78F91E4CFF2A321FF84D958EEE5D12CED7A2B70AEB83C2355EA548CED8ECBDDF5B813B)
朋兴乡中心幼儿园:停课不停学――数学活动:二等分和四等分
图片尺寸1079x600