找三角形个数的规律
![巧数三角形个数的规律 - 百度文库](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C19B744996F2D58C98698ADEE22895E5F7EDEF345380BDB71A898ED9D10AA5012898C1476922537AAC29E6F21517AA9D015A4C29F9D1F0891DA9E70DD65BC4E5BAC6B7EECE7B941FBDDF61D8EF32293E)
巧数三角形个数的规律 - 百度文库
图片尺寸496x702![三角形里找规律填数字](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7303D4865B7CF0ACFA6B8D174A818573AF75E3579A80B242CF35C3B526A7B659E18D9ED7EEA89F435B1FB8A92FA5E4D6E49682B87D8C94E99B8293994365EE5BAAB9095B8D5BB174905B9EA16DA5EC7E6B)
三角形里找规律填数字
图片尺寸300x291![三角形内数字找规律题](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A5DC22B7A02F38458564924DF404D0455689108657BD12A6481D7D8AD6A2CB4B9BEC41EDD698A7FF5937F7955D11B8E1B0CE25E527117B8B369B2A8A40C00E72DA76AFD92A5FC34FE838F8EF7E8FF0B4)
三角形内数字找规律题
图片尺寸443x326![请根据表中三角形叠加的规律,探求三角形叠加的层数与三角形个数之间](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73CA21CD4B97D40754DC752BF4A7B7CF58E1C892B98590E00CC46504F3C6AE09C9B0B934105705F9C449A5417E0CCA3228730FA66D19CB35ADAFAC128E5C9AF4E145D1F453540D0FC9583655A0076C9814)
请根据表中三角形叠加的规律,探求三角形叠加的层数与三角形个数之间
图片尺寸271x274![三角形找规律填数字图 按规律填数字三角形](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93558A9E1DE81C7B182B53FAB8AC2EE0A85503C6B9773BF9EF4D90944241E725C59DB38D120EB750A95E37BC17A4224321F325A6794781C0A8CC4BCAFE4CD9458863C7A75A70419D817F5F2F3BC11B48B)
三角形找规律填数字图 按规律填数字三角形
图片尺寸744x373![数三角形个数规律 (n≥2) …n条线段 6个 10个 .](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73ED9C89180B37FCE8639C669DF83259A4F46C88CCAE45EE55078620C081AF8CC88FC717AAC14A999A6B74AF76458EB9A0CCAFBDA21A9ACBEE248A136A45BB244B32B4F2E7A6A39826C2A26FC252390279)
数三角形个数规律 (n≥2) …n条线段 6个 10个 .
图片尺寸500x375![找规律:最后三角形里的问号应该填几?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A76CBDE8111734E68792727A0A74F1EF77393FB8AC35E4434D7DA15C135447A24E8C809F44183D4CA5AD1BB6A0367EAFD16D2EAFC36313D14CDD3ECDBFCC86089299D846E5E957920913A0F08495D5AB)
找规律:最后三角形里的问号应该填几?
图片尺寸640x355![新课:杨辉三角蕴含的数字排列规律.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E988DDDEAA24B9CCB849B797FC55891E4A39314207063C52B7AD636F9139FC7FB86F4EA3C8DAE79AF15F5CCA1AF16056F2E1D1C66277B15A38F34B6F36CFDFE1F161BCE191268BCBF7C6783D5E6067E7B3)
新课:杨辉三角蕴含的数字排列规律.
图片尺寸1080x810![第十一题,找规律的三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830A1A5C7F94F9EF622572666D1EF2002068E0F76C4F3290761C6596878B53FB9C4C1C8BEEB4D2C81E95370028183DEBA73E12B1409FFB09FF3943AE36CB9E668065B948FB00BDF14BB7B468C26BC45FD0)
第十一题,找规律的三角形
图片尺寸480x640![看到最近很火的数三角形](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7372613683224C7545ACD475348900D1065FE049448A7D53434762C4D3D245416FA0BF8C23812F5E5D00A92EE44387B33D4A18B58AD8005719ABC4678B4358FE9E2B06BE9521864118D89F3D572EBCA88D)
看到最近很火的数三角形
图片尺寸1037x541![北京课改版小学一年级下册数学三角形找规律题](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A5DC22B7A02F38458564924DF404D045B99EC9889499F99DA8EC3465D6888734BFB21AE8A592615E3CEB39DA6B6C8514899540A51DC47C1AB95041822F8605F1DB27F419824A12B13967E4F4BF9B2AF5)
北京课改版小学一年级下册数学三角形找规律题
图片尺寸3264x2448![版五年级数学上册第四单元第一课时《用字母表示数》ppt课件2 找规律](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7320C64C76212ABB40F1FD3C6FC4EE3AA3F70AA95760AF3F6EC5DBBBB22B5DE2B079EABDF5B4D7F2579FD208D8AAD792B2FEF6F1A771DD88AD6A7EB3A206B9F6F78C229A843B9A95CE2EA9C007CFD8847F)
版五年级数学上册第四单元第一课时《用字母表示数》ppt课件2 找规律
图片尺寸1080x810![请你根据每个图中三角形的个数规律 完成下题](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736993ED175442D4CE4C941591409B03C4A1CE7A736385F75236F674C9E47E93F2472835757270BE05F3B8281A7CB998D76AD2E2C16CF563529169F2C8AB64873E5FAABC0775E9D8BD91D77DE15FF2B0D5)
请你根据每个图中三角形的个数规律 完成下题
图片尺寸572x194![三角形中找规律填数字观察三角形填入正确的数字](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E900BFBD8A56D48EC28BCD0C803DF664A86CE0029F17F7532ECF707CB65A9A2F9C7281E8A61948D5551EE064BB094C75F837CA47814497575A3745B79F5FF0F05C80C580B3672DA9395A1B39B2FE3FAD5B)
三角形中找规律填数字观察三角形填入正确的数字
图片尺寸437x389![小学三年级,三角形找规律](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8329E83AD523D1282DE528AFE70CD707F07FAC30A5EF5F6211E045F5B0A443CB734A6673A17DA83BBA5CBEE91854390B04397CD529F6BED94B318C7B13821736D9706D18848563C10B476A0026E54F88F7)
小学三年级,三角形找规律
图片尺寸712x960![目的是让学生发现,经历,探究图形和数字简单的排列规律,通过比较,从而](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73B03E01E3A49772B41D70ABC7B028075C3545D569039F43EF79ED3709C82D4C32AC2D1E9DC5A597787BE26456BC713D99C1BB1587CD9FEFED0EAA43D567DE1DC54CCD23508A604D62DF460E455246190A)
目的是让学生发现,经历,探究图形和数字简单的排列规律,通过比较,从而
图片尺寸498x300![五年级数学看图找规律算一算第4幅图有几个三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837A3C7B64BD7E53BE38D558E35CA53F83AF87BECF1F408442EE22AEF7E9884DE674F8D63D6B502960F6FC4116E8A27D13319692C775D7DD6C8455ED035187C74A0DEE5C33BDC3CA01D5839881FC823D8C)
五年级数学看图找规律算一算第4幅图有几个三角形
图片尺寸1080x608![数三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BB25FE0C88116E97EEFBEB6F20F3A494A7324ACF7FD63AC1A44EBCB21D4E3596AB268B0EAFA4B1E3CD61E8C3D21D7E2C8E50FC7A786A18EB096884D74E1E3866F2CBD6C56D330BCCC66B5772D8A9BBC9)
数三角形
图片尺寸813x673![二年级奥数第六讲找规律一](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7341B5947528258B50DBFCEECD879DAD7A2F2E89275090A97198E42BF8EC4A738EBF97C749C7A3E20A040B9247DA7585A81EFC223CC59224E1870B1B49C63DB34025159B9E6B63D63A4FD3B6D186A936AE)
二年级奥数第六讲找规律一
图片尺寸380x144![按如图5的规律摆放三角形,则第4堆三角形的个数为___________;第n堆](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B39F432F2A1F631C4422803A5048B0ED556A9DAB42135BF51EF8F0E090E9920A2E40C7643FE6225AC2A9A7C37DC0733C8EEB65DAC1ED19BBBF9C4EC0B41FEA081B31960A8B228768085132E9ECD6BF41)
按如图5的规律摆放三角形,则第4堆三角形的个数为___________;第n堆
图片尺寸529x190