七巧板拼大三角
![一年级七巧板拼三角形 一年级七巧板拼三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838E5EEB6A912D8CDABDDFAD4AD52D0F517BF9668CEA124A3E54E858B31FA88676367F4101ED6508182123A3F16E8045251484E8E8D871BD4132C9A71B1ED0A83617D45C7DF94CF1DDF0F1D7AA09D80B24)
一年级七巧板拼三角形 一年级七巧板拼三角形
图片尺寸1709x1280![七巧板可以拼28个三角形](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E27614A91AEBF98AD44B1C8620DAA23BEE7945C04F0BA2A13C7EFF4DA2D77AF1787C49E08458CAED3B088ECDDC2133DE622789F7C4E2CD0AFB4BE67C69FC8A46D901F323B964ECB7D6C48C1C54598D86)
七巧板可以拼28个三角形
图片尺寸4032x3024![总结:用一套七巧板拼三角形,共有13种拼法](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7318BF2F9EFF73DD431A047E0CC997D5268AAADB2D36DB13020E0E3A01DAEF86C79811124C10EE4CEE151C92F0AA3094713C70ABB3197461E432EFDF3BCE9032F9FBC87FE7684AF17413B45D633B1C7A14)
总结:用一套七巧板拼三角形,共有13种拼法
图片尺寸4032x3020![祁子扬七巧板作品](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8385D026F038E227B5D87F8CE9F87EC26AD012AE1844312BC5809892260AA02BA9B097A12094592814F97E454026DBD2E66EA5D633AA094E0CEF8E8DAFF641BE0D2BD204ADCB88FB058E849362A3668A15)
祁子扬七巧板作品
图片尺寸1600x1200![七巧板拼组的三角形.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9145EF2AE2805B2C63E62D8C95EFE630C6CEDEAA23488262E678EAA3B20DE1CD5AB3AF4F317A83D3B00748CF1B8383BB08894276378B4CCF1DB34E7D8C004F70B247BE21114A42077E2D1205B6F37CC0B)
七巧板拼组的三角形.
图片尺寸1079x2159![七巧板拼三角形的几种方法 七巧板拼三角形](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E94E2E4E8C57F64C67AAA1903C72CA9888DD6D9CBC68514537B1BBF276734B75ABF084B8AAC1797EEB2C2AFA6A6A4ABCCE5CD4F01018B72B2F501F6E55D9EAB5CE944ED44910A3CC484AC50AA434ECAE4C)
七巧板拼三角形的几种方法 七巧板拼三角形
图片尺寸960x1280![有趣的七巧板](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D22EE596A37454229F77BDDECCE78BD0B1302A970A96262D3AC1D85156E1985C72A83A915378D8A92801FA262A3FD4D3B06A955B26BD0CB137F5322A6FD80CE4E296F15D2DB0F6085CD91D6A0946F521)
有趣的七巧板
图片尺寸1049x1399![用七巧板拼出14种三角形这才是图形认知的神器](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DDAEFE93E2F99DAA95E3CD07BA09D4597E58BB497E28B7F2327CB4BE82777B48753ED1827B9CE1B4F7B8AE093B65D7949700D12437E1B6349ACEC792A0DC8820DBFFF45C1003FDC80C9AEA966F658E71)
用七巧板拼出14种三角形这才是图形认知的神器
图片尺寸1080x3553![濮阳市华龙区戚城小学一年级一班刘晨淼《七巧板里的奥妙》](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83EE318B46EC9762CF5F2483E8AF8FA84E66C4467DBAB3D2A2663A55CA5DEED6848056F54EA7C6104FA597AC0EEA3AA883DAEC1D746A26CCEC03394963C2ED57FA66876C2D7134456B9952D29E20FCF76C)
濮阳市华龙区戚城小学一年级一班刘晨淼《七巧板里的奥妙》
图片尺寸1334x1000![7块七巧板拼成三角形](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73375DD44414AAC413CAF6F624452A82616A0089285183B4CC572F3047144A97C24F2DF86799DF6C9BAF23103D276B10BA8441BF001B1B37CDFF7471810EA36ACB1D46E30CC3EFC9935B5A88B37C6AEBE6)
7块七巧板拼成三角形
图片尺寸1199x1599![用一套七巧板拼三角形活动 一年一2018.3.22](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83F9F6BBBC9F0024C88B084B9687B5E426A5897EFB36B1958DD85DFD03351BB1C2E7680014DE77517108B4BE4C7A556C4D51BB307D8A381AFC47E9A5DF115801D2068D31B3388F11AEC936A9C879470A1E)
用一套七巧板拼三角形活动 一年一2018.3.22
图片尺寸1018x1018![认识图形 宫雨汐用七巧板拼三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836508CED6E60782013A214E591FEC13A96A342A732C3A90804783B60ECA67B83BCEDF7E42546BE1204F95C69CA0D5EE40D7838059DB7D006D23ABF50810433C6C118646CEE310C57C7C1546B7A7C90190)
认识图形 宫雨汐用七巧板拼三角形
图片尺寸2667x2000![其它 有趣的七巧板 写美篇我试着用一套七巧板拼出了13种三角形 除了](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73CC53A18A890CC06565F741FBDD33636A7B510EA2F485E35D20B74383DE7F33A50FAC6C72E1BF6EE9FEA29A9D1F45B648D9B0EC2983FF46AC3B3793ECEFB75E4CB638765B2026A4A6CBFE08B25256E00A)
其它 有趣的七巧板 写美篇我试着用一套七巧板拼出了13种三角形 除了
图片尺寸2000x3000![七巧板,变!变!变! ——濮阳县第四实验小学一年级14班王宇恒](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73B7CB9AE6BE5E7D68B8ED2CBE31A5CF7723B5DF1C15A8FD1915526D0F679E1D9BA73F159C2B3730E18A702A6C747339023802D0FC06675195CE78EC04CBCABA5DFC0981F76566424F0C3B30C28DB77252)
七巧板,变!变!变! ——濮阳县第四实验小学一年级14班王宇恒
图片尺寸1080x1440![有趣的七巧板](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E832AB013431AE20DD1EC6B65B9F0933CD68B9A8761B190CEA06751A59CEBC72FB06CFEE9B9459CC75C7A7C884158948AD3AE30AB224724E2B2AB38D593C3D0F261CF4EB12398778420207BC5A392C48B2B)
有趣的七巧板
图片尺寸1049x1399![一年级数学下册七巧板之三角形拼摆 用4块拼三角形一共7种可能,图片上](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E94C24CCC549F7F7373F40C27710B25CB4C5DD916CC89628EDF25F72184C05C6AB5FC1D6403DA852344941D6550C69A1BEE8059E419C1A14CC346CD6BD76D8F4B3A458E1697463EA4B8F71067C5DA93BD7)
一年级数学下册七巧板之三角形拼摆 用4块拼三角形一共7种可能,图片上
图片尺寸960x1280![七巧板可以拼28个三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E832E081D027F8C440F2BECD9A8651E16C3616CD5F4A61F8B5886116656F1511170D88CACA79C299361313FA44C4B4BFE4C6224A3480CFC644231274FD87E65561922852F6235D14498718948BAA179A90E)
七巧板可以拼28个三角形
图片尺寸4032x3024![七巧板可以拼28个三角形](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DFB7B47D308BD86659DE50DB61FCB3668E3B52A4E05D4E582F5D764AD1E6FF06799933AA63F3088734BFE05EED1A400762CC60BACF85697080CBC533143311D135134EE1378DDCA8E963FC2E835630DC)
七巧板可以拼28个三角形
图片尺寸4032x3022![用7块七巧板拼一个三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838402159DCB2D898B2B77FB47672F01A9DA1F4A2A4F59B36D5DDC16E5036CA8E2402A4DFA082E44CA91DE1480F20FD241335FD6463796E2B9B07A540617D0B6D3D032B9AE0E342857841F2D800F516429)
用7块七巧板拼一个三角形
图片尺寸371x232![七巧板可以拼28个三角形](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83CA28967487614E2E6EC34DAFC0D8C3C819ED88FF0E4695BBCF81DE833DA2BB67F97A892C18D7862A50B5486AA9085DDA3A0C33310B69531E55F8BB4D7D837AF03167F5EAC746C1CC46FBB36B7563B72D)
七巧板可以拼28个三角形
图片尺寸4032x3022