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今日已更新 10 道题
99乘67的简便计算是?.（100-1）×67
https://www.ouer.net/zati/h0w3.html - 2022-06-08 00:02:35 - 中学考试杂题4.58*101怎样简便计算.4.58*101=4.58*（100+1）=4.58*100+4.58=458+4.58=462.58
https://www.ouer.net/chuzhongshuxue/zwd7.html - 2022-04-27 01:26:03 - 中学数学试题99×57的简便方法.99x57=(100-1)x57=5700-57=5643
https://www.ouer.net/chuzhongshuxue/zwv0.html - 2022-04-27 09:22:00 - 中学数学试题57.6÷(0.8×0.036)简便算法.57.6÷(0.8×0.036)=57.6÷0.8÷0.036=72÷0.036=2×36÷0.036=2×1000=2000
https://www.ouer.net/chuzhongshuxue/hasf.html - 2022-05-15 22:19:02 - 中学数学试题99*99%+99% 简便算法.99*99%+99% =(99+1)x99%=100x99%=99
https://www.ouer.net/zati/h1n3.html - 2022-06-08 20:02:19 - 中学考试杂题0.56乘301简便计算.0.56×301=0.56×（300+1）=0.56×300+0.56=168+0.56=168.56
https://www.ouer.net/chuzhongshuxue/dd0.html - 2022-01-26 20:37:10 - 中学数学试题2222*3333的简便方法.2222*3333=2*1111*3*1111=6*1111^2=1234321*6= 7 405 926
https://www.ouer.net/chuzhongshuxue/swb4.html - 2022-10-13 20:40:52 - 中学数学试题364000除以125,简便算法.=364000*8/1000=364*8=364*10-364*2=3640-728=2912
https://www.ouer.net/chuzhongshuxue/hh77.html - 2022-05-20 13:37:22 - 中学数学试题0.77/35 如何简便运算.0.77/35 =(0.7+0.07)/35=0.7/35 +0.07/35=0.02+0.002=0.022
https://www.ouer.net/chuzhongshuxue/h483.html - 2022-06-12 07:28:10 - 中学数学试题4.05加37.85怎样简便.4.05+37.85=4+0.05+37+0.85=41+0.9=41.9记得采纳,
https://www.ouer.net/chuzhongshuxue/h4mr.html - 2022-06-12 10:53:02 - 中学数学试题67×199怎样简便运算?.67×199=67×(200－1)=67×200－67=13400－67=13333
https://www.ouer.net/zati/k739.html - 2022-07-31 08:10:09 - 中学考试杂题22*28的简便算法.23*28=(25-3)*(25+3)=25^2-3^2=616
https://www.ouer.net/chuzhongshuxue/k8f8.html - 2022-07-28 04:49:11 - 中学数学试题12.5*0.25*3.2 简便方法.12.5*0.25*3.2=12.5*0.25*0.8*4=12.5*0.8*0.25*4=10*1=10
https://www.ouer.net/chuzhongshuxue/hh27.html - 2022-05-20 07:13:08 - 中学数学试题简便计算 3.45乘以102.3.45×102=3.45×(100+2)=3.45×100+3.45×2=345+6.9=351.9
https://www.ouer.net/chuzhongshuxue/h3c0.html - 2022-06-10 01:04:04 - 中学数学试题1.25×0.25×3.2 = = 简便计算.1.25*0.25*3.2=1.25*0.25*4*8=（1.25*8）*（0.25*4）=10*1=10
https://www.ouer.net/chuzhongshuxue/hz77.html - 2022-05-19 05:16:06 - 中学数学试题88.888乘111.11简便方法. 原式=8（11.111）*10（11.111）=80*11.111*11.111 =9876.34568 一定要采纳啊!
https://www.ouer.net/shuxue/zzsh2.html - 2021-11-17 22:05:43 - 数学作业答案能简便的要简便(25)(45 -34 )×23 ÷215 (26)2164÷24+5010(27)12.76-(4.76+5.24) (28)4.8÷1.2-0.15.(25)(45 -34 )×23
https://www.ouer.net/chuzhongshuxue/zhxf.html - 2022-04-14 01:37:09 - 中学数学试题简便方法.2.57×0.9+25.7=2.57x0.9+2.57x10=2.57x(0.9+10)=2.57x10.9=2.57x(11-0.1)=2.57x11-2.57x0.1不简便啊.你是不是写错了
https://www.ouer.net/chuzhongshuxue/0c9m.html - 2022-11-19 10:07:08 - 中学数学试题136乘101减136 简便脱式.
https://www.ouer.net/chuzhongshuxue/dw3.html - 2022-01-27 06:07:08 - 中学数学试题3.333×3.333+9.999×8.999的简便计算.
https://www.ouer.net/chuzhongshuxue/h4en.html - 2022-06-12 09:13:23 - 中学数学试题4/5÷(2/3×15/7）简便计算.
https://www.ouer.net/chuzhongshuxue/hnhf.html - 2022-05-16 22:00:15 - 中学数学试题7.58÷(7.58×4)的简便方法. 7.58÷(7.58×4)=7.58÷7.58÷4=1÷4=0.25
https://www.ouer.net/shuxue/hbvnc.html - 2022-04-06 16:46:26 - 数学作业答案18除以2.5简便怎样算?.18÷2.5 =（18×4）÷（2.5×4） =72÷10 =7.2
https://www.ouer.net/chuzhongshuxue/hac8.html - 2022-05-15 20:40:04 - 中学数学试题28.9×4÷289的简便计算.28.9×4÷289=28.9÷289×4=0.1×4=0.4
https://www.ouer.net/chuzhongshuxue/k6e4.html - 2022-07-26 10:04:59 - 中学数学试题240除以5怎么简便计算.240÷5=（240×2）÷（5×2）=480÷10=48
https://www.ouer.net/chuzhongshuxue/n9h4.html - 2022-04-05 13:40:14 - 中学数学试题25乘48怎样简便计算.25×40+25×8=1000+200=1200
https://www.ouer.net/chuzhongshuxue/harm.html - 2022-05-15 21:59:03 - 中学数学试题0.8*69.5*1.25的简便算法.0.8*69.5*1.25=（0.8*1.25）*69.5=1*69.5=69.5
https://www.ouer.net/zati/h1n9.html - 2022-06-08 20:19:51 - 中学考试杂题3.1*1.2*0.5如何简便计算?.3.1×1.2×0.5=3.1×(1.2×0.5）=3.1×0.6=1.86
https://www.ouer.net/chuzhongshuxue/bx4e.html - 2022-09-14 20:53:44 - 中学数学试题用简便方法计算：89*101.89*101=89*(100+1)=8900+89=8989
https://www.ouer.net/chuzhongshuxue/rd5x.html - 2022-10-04 12:12:11 - 中学数学试题54除以45的简便运算.54÷45=（6×9）÷（5×9）=6÷5=1.2
https://www.ouer.net/chuzhongshuxue/s313.html - 2022-10-15 07:41:04 - 中学数学试题365 + 273 + 635 + 727简便算法.=365 + 635+ 273 + 727=1000+1000=2000
https://www.ouer.net/chuzhongshuxue/x3bx.html - 2022-11-14 12:02:08 - 中学数学试题9999÷99的简便计算法.9999÷99=9×1111÷﹙9×11﹚=1111／11 =101
https://www.ouer.net/chuzhongshuxue/b1bv.html - 2022-09-15 06:37:31 - 中学数学试题510÷15÷17的简便计算.510÷15÷17=510÷（15*17）=510÷255=2
https://www.ouer.net/chuzhongshuxue/wmxs.html - 2022-11-09 08:06:53 - 中学数学试题0.034×0.6的就简便计算.0.034×0.6=34×0.001*6*0.1=204*0.0001=0.0204
https://www.ouer.net/chuzhongshuxue/rdca.html - 2022-10-04 09:10:56 - 中学数学试题1.3除以2.5 怎么简便运算.1.3÷2.5=(1.3×4)÷(2.5×4)=5.2÷10=0.52
https://www.ouer.net/chuzhongshuxue/s3nr.html - 2022-10-15 04:00:50 - 中学数学试题384÷16÷4的简便运算..384÷16÷4=384÷4÷16=96÷16=6
https://www.ouer.net/chuzhongshuxue/veud.html - 2022-11-01 15:02:39 - 中学数学试题672-36+64简便方法.=672 （64-36）=672 28=700ok
https://www.ouer.net/chuzhongshuxue/831.html - 2022-02-20 08:02:22 - 中学数学试题2.4/2.5/0.4的简便算法.2.4÷2.5÷0.4=2.4÷（2.5×0.4）=2.4÷1=2.4
https://www.ouer.net/chuzhongshuxue/h5as.html - 2022-06-12 12:09:13 - 中学数学试题3.5*17 0.9怎样简便计算.3.5*171-3.5*0.1=598.5-0.35=598.15
https://www.ouer.net/zati/h0dd.html - 2022-06-07 12:02:28 - 中学考试杂题2870除35的简便计算.2870除35＝2870/（7*5）＝410/5＝82
https://www.ouer.net/zati/h0fv.html - 2022-06-07 15:13:47 - 中学考试杂题4.13×12.5×0.8的简便计算.4.13×12.5×0.8=4.13×(12.5×0.8)=4.13×10=41.3
https://www.ouer.net/zati/herh.html - 2022-06-23 16:51:40 - 中学考试杂题65*1/64怎样简便运算.=(64+1)*1/64=1又1/64
https://www.ouer.net/chuzhongshuxue/hzc8.html - 2022-05-18 12:43:12 - 中学数学试题5545/55*66的简便算.5545/55*66=5545/5*6=1109*6=6654
https://www.ouer.net/chuzhongshuxue/d9uc.html - 2022-09-03 11:29:25 - 中学数学试题120除以125的简便算法?.120/125=(120*8)/(125*8)=960/1000=0.96
https://www.ouer.net/zati/h0su.html - 2022-06-07 19:13:17 - 中学考试杂题125乘8.8简便方法计算. 125*8+125*0.8=1000+100=1100
https://www.ouer.net/shuxue/ssvn.html - 2021-04-28 04:03:34 - 数学作业答案用简便方法计算 78/2.5. 78/2.5=78×1÷2.5=78×0.4=31.2
https://www.ouer.net/shuxue/we20.html - 2021-05-06 20:02:30 - 数学作业答案3000÷125÷8怎样简便运算?. 3000÷125÷8=3000÷(125×8)=3000÷1000=3
https://www.ouer.net/shuxue/4rxv.html - 2020-10-04 20:18:38 - 数学作业答案18÷2.5 用简便方法计算. 18/2.5=（18*4）/（2.5*4）=72/10=7.2
https://www.ouer.net/shuxue/ew93.html - 2021-06-14 20:12:37 - 数学作业答案3.85÷（38.5×0.25）简便运算如题. 3.85÷（38.5×0.25）=3.85÷38.5÷0.25=0.1÷0.25=0.4
https://www.ouer.net/shuxue/nfz9z.html - 2021-07-14 11:00:08 - 数学作业答案0.6除以0.25怎么简便计算. 0.6÷0.25=（0.6×4） ÷（0.25×4）=2.4÷ 1=2.4
https://www.ouer.net/shuxue/nfhk4.html - 2021-02-02 12:36:36 - 数学作业答案