Evaluation Warning: The document was created with Spire.Doc for .NET.小 学奥 数第1讲计算综合(一)专...
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Updated by Jack on December 25,2020 at 10:00 am面积计算奥数题六年奥数综合练习题十答案(图形面积)简单...
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奥数题速算与巧算11×12×13+12×13×14+13×14×15+……+100×101×102=( )最好能把过程写出来!裂项11...
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Evaluation Warning: The document was created with Spire.Doc for .NET.四则混合运算的巧算【基础再现】四...
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卓越个性化教学教案 GFJW0901Evaluation Warning: The document was created with Spire.Doc for .NET.学生...
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计算题分组试卷(一)2 7(64+7 )X914 5 1——x——| X —17 9 17 9x 14 =3 : 30%2 3 4 5 62X4 + 4X7 + 7X11...
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学习好资料 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.小学奥数专题...
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学习必备 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.四年级奥数专题...
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学习必备 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.奥数班摸底测试...
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学习好资料 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.第9讲 面积计...
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学习必备 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.六年级奥数计算...
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精品资料 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.精品资料 欢迎下...
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精品资料 欢迎下载Evaluation Warning: The document was created with Spire.Doc for .NET.第3讲简便运算(...
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奥数简便计算练习题及答案乘法交换律:aXb = bXa 乘法结合律:Xc = aX38X25X2X 125X25X 17X X49X4X8X125X8X...
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实用标准文案Evaluation Warning: The document was created with Spire.Doc for .NET.第十八周面积计算(一...
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最新资料推荐Evaluation Warning: The document was created with Spire.Doc for .NET.#最新资料推荐2 7(64...
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小学奥数教程∶分数的意义和性质 计算题一、分数的意义和性质1.分数单位是 的最大真分数是 ________,最小...
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计算#Evaluation Warning: The document was created with Spire.Doc for .NET.162 -9 3013300011.75; 4515...
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Evaluation Warning: The document was created with Spire.Doc for .NET.第五周简便运算(四)专题简析:前...
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Evaluation Warning: The document was created with Spire.Doc for .NET.在小学数学奥林匹克竞赛中, 计算...
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奥数题简便运算练习题例 1、计算 0. 01+0. 02+0. 03+-+0. 10+0. 11+-0. 98+0. 99例 2 、 计 算001+2. 003+1...
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F o r p e r s o n a l u se o n l y i n st u d y a n d r e se a r c h ; n o t f o r c o m m e r c i a...
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2 7?(64+- )X-? ;=|:30%14 5 1——X——| X —17 9 17 92 + 32X4 4X747X11511X16616X22——1X2X3 + 2X4X6...
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计算下面各题,能简便计算就简便计算101x92-92907x99 + 907496 + 250x16274 + 299 + 201 + 3262.4 十 2.51....
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Evaluation Warning: The document was created with Spire.Doc for .NET.三年级奥数.计算综合.数字谜D111奇...
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初一奥数题100道及答案 [初中奥数计算题专项练习题].doc
初一奥数题100道及答案 [初中奥数计算题专项练习题]初中奥数网免费发布初中奥数计算题专项练习题,更多初中...
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Evaluation Warning: The document was created with Spire.Doc for .NET.和差问题和倍问题差倍问题已知条件...
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Evaluation Warning: The document was created with Spire.Doc for .NET.第八讲:图形计数例1如图8-l,/、B...
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1、2r一 .| 7 --5.75 1-4.5 + lOx —LI 12 ) 18j2、7 1 2 2、 211 ——3-xl 8 —+ 3.6.1 9 5 17; 5 J7 93、...
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Evaluation Warning: The document was created with Spire.Doc for .NET.计算题分组试卷(一)2(64+7 )×7...
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Prepared on 21 November 2021口奥题库计算【分组】【2】计算:1-2+3-4+5-……-1994+1995=【答案】9...
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Evaluation Warning: The document was created with Spire.Doc for .NET.奥数-速算与巧算专题—四年级到知...
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