画算线图计算
![画算线怎么画?19 46二年级数学](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B9F6467F5E166D14FF87430F2B4368722171A4CAD9B037F71999249141D1DBF96723E2184270A464E7E05F80A8326BF28E0ACBF014D14628CC8BDC5F670BD3C284ED7E5939488F80E15BA17F31605479)
画算线怎么画?19 46二年级数学
图片尺寸583x419![求画线段图,算式.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7340A766FF8E758E9BE4DE6F0812B78C70DB7B2E55042E882ADB2265577A3C1DA8C08E606F6A7EE5759E1617FB8FB56AF1645E8679C11694F457CFCD6751FD8FDAD80774D85E0AE498CC92FF1A274DA783)
求画线段图,算式.
图片尺寸612x815![二年级下第二周——分拆,算线,相差多少](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735B8598035C0DA6F67F98CD3D7BAC432B001D9C2AB1551772BE147F95DCEBEA8C04A355754347B4FFFD04463D6941BA62BB09C269B1E9822E065F61D2456F9A7E2A07608F51A5DAB4F0D2397B0AD0FF1E)
二年级下第二周——分拆,算线,相差多少
图片尺寸2592x3840![利用数线更明白减去一个数的道理,让学生在头脑中明确减法的计算方法.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90966D8EF6CEA4BE5D3FDE9971D3425362D32701991EE40753DE99A73FC2C237EBA0FC4D0A0D1FA341ED9D9EEF0CFB566402B9364BB3B54B8B7E975C7C1471C2F3AF246006C20EB308C636862A68DC126)
利用数线更明白减去一个数的道理,让学生在头脑中明确减法的计算方法.
图片尺寸870x462![画线法 这种方法初看上去有点懵,但是你细心观察,就能找到算理所在,对](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F80E9A2F9236DB4B18EDDB44212F0CA62E394B0FDD73028CD7F76063AF144240290BD80DB08806F4EB551AFA91E0A804BCC6C780546191761E9E5A77B93ED0AFCA771865723E26558C1AF52BC3EABA61)
画线法 这种方法初看上去有点懵,但是你细心观察,就能找到算理所在,对
图片尺寸640x320![用竖式计算并试着用数线画一画是什么意思?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F2055C8E624068146D2EBE18F0BE99D8062A094E1F1A78B2F411D6DEA07C0284BC096E25A7BD937CCCA50B7EB7624F66F929BAA8ABD26838969693A2199AE0F5DD135D59F24158C78CD05262B1540F18)
用竖式计算并试着用数线画一画是什么意思?
图片尺寸131x147![看我画 "线段图" !](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73C342742C1754D0E0BAE2A9F354E337EA970D03E76DEE71816F66FA734269F3BFFE2F395F79A7DF63F4CC816A3BE4709E2078E9BDAA327118907F3421975031F14485CCDE3D2A322B32D56DEF6CAABDBC)
看我画 "线段图" !
图片尺寸1920x1440![老外用画线的方法算乘法原理](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836AB19C00225DEB93BE5C14D337159EE02501B5EA85CDE1E222C693F2ED016B2955A88216FE937AABB2FC1584B730D75023878A20A113B6970FD0FBC035A7436DBB82A3AE109138DA70693AF01CEEE43B)
老外用画线的方法算乘法原理
图片尺寸1066x605![老外用画线的方法算乘法原理](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83F832E4A350CB3D0A62EE6F9AF9365A3D761D03517C7D0B627298A1B819FBB6A420B56188480A945C565B829CA2D1391DA3502E224EE3A488D335E4CF1C50CCCF34D4799B92B20397CD830AEF66B93A78)
老外用画线的方法算乘法原理
图片尺寸600x265![二年级数学下册北师大版十年的变化教学设计](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83284A6442BBAE12E06F3A32C1BDEEFF613A092EEBD292E5FD6B4BEA97FB4B7E72E4A60F4DA864207775A1331D85045D8932C8E9699E5146D9C3B8F2F6BAAB41C94811C14DAD6978B601863740AE2535DE)
二年级数学下册北师大版十年的变化教学设计
图片尺寸2145x2075![画线段图并计算](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735364418CBB308AA68E73C944B7327F6DA12BE734097814212A6B7BAFBBF0FBE494C03AAB01C4B65F2D4C0A904F940F413C8BAE3C11B735921662F4F810472BBA48F5306E2B69E7AF474BFE85589A2859)
画线段图并计算
图片尺寸981x579![《三位数加法(横式计算)》ppt课件_word文档在线阅读与下载_无忧文档](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8302E8F004D8F9575FA6ADDF1E61A57D6315592B6ED1FD9CDB70141A26936905E5A6BA36C768CF31BCF8CB62B3FF3210C7EE045DC4E46A27F160C34E30AE066C4A67057CD129486E05B80C82FE884F4D0E)
《三位数加法(横式计算)》ppt课件_word文档在线阅读与下载_无忧文档
图片尺寸1080x810![热管换热器设计计算的线算图法_杨肖曦](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D6D4066F09241AA16C28909FFD5330B53559902C89A0E94FF151B517F3D12E2DCBFAB7E6D12D7E17785139432C30E045AE3DCA7676CE804E087D6AF495144FA2DA28F3A4B548E0D94989EE3C01901F8E)
热管换热器设计计算的线算图法_杨肖曦
图片尺寸1447x1086![停课不停研 教研正当前(二)――董市镇小学教育集团数学教研组线上](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83147D21E7321AD6312F01370B90DB06C13DEDB1A92B558025592A5FFA8636A4ED75E8B4F5CFE81DA11C4F155A7CB4E185E9D7FD566155C9BFF2772C9B4D0637BB592AEE8494D49B386DA82C93E2BA1BDD)
停课不停研 教研正当前(二)――董市镇小学教育集团数学教研组线上
图片尺寸1080x1080![看线段图列式计算集锦doc](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BF23006CF3DEA47273D2506D9AF8AC58F4CDC905817EAED06C51BD3065BE7364A93DDEA77D19673FDE6493BDD406E67C664F266A170C7C22039285366F819F835883FEF9996E7E8E76445BB1EA8F3ACE)
看线段图列式计算集锦doc
图片尺寸920x1300![请问下面算式怎么画图?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9EA1F62F6E397B1F03047D301599B2AD69628E1B4E5FA72C015145E58852D35B4A45E5331123EBFFFFDADE74D9CC420A9E5E3B719E66035E0021108615567D2C752D3B23B034B4E4B58AAA93EB8A7F38F)
请问下面算式怎么画图?
图片尺寸296x395![用画线的方式就可以算两位数的乘法.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736FC667EC648EE726E2E0928B40663B39F6EAF1FC036657EF883F6C4F1E23A265A0A09A5A6B2D506E10D07A9BF78646328CD3607ADA801A10BCF498EE1D389BD31A5F4A75725E0AE240FD5187F85AE85D)
用画线的方式就可以算两位数的乘法.
图片尺寸640x474![画线算13x21=?这种方法你有没有学过!](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E834F492ADD1D26D19E56BAFBBDC15A3E71676712B7A4FA99CDABF64A76E7739E9BDC9A3FE646F93FBA472CC30AD1BCFC8D98C779FA56C9DBC14D21739F270E9EFB1AFFBB13AB59EDE2BA4CB55EB4D2F47C)
画线算13x21=?这种方法你有没有学过!
图片尺寸380x251![这题怎么画线段图](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73148B8152453402CC255E324D90112BBDC64FC1DC961348EFE92509340846C8473568DC8CC3301F610033C12C7270B8E386DB08EEF2F4DB8F4D2A259420D3750AF9414A230C9100F3FF805CFD4011E36F)
这题怎么画线段图
图片尺寸744x992![15世纪的时候传入我国,因为这种计算方法是:先画方格的斜线,再记入](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73CAFCAF9CB1DF297EDBB4A1F09A0A8FB3FF1AB96B0AB5983EB78E24065805A25AAC32BD2C001955A9D46656EC4E66A2A6D8769B38B8093555919E3435DB450CB2F2D1BE7F3152310654CAD768B8A1481F)
15世纪的时候传入我国,因为这种计算方法是:先画方格的斜线,再记入
图片尺寸649x634