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今日已更新 10 道题
49×49＋49简便计算,.49×49＋49=49×（49+1）=49×50=2450
https://www.ouer.net/chuzhongshuxue/ceub.html - 2022-10-02 11:19:30 - 中学数学试题770/44/0.25用简便方法.770/44/0.25=770/(44x0.25)=770/11=70
https://www.ouer.net/chuzhongshuxue/swv9.html - 2022-10-13 22:11:15 - 中学数学试题3333*2222/6666简便方法计算.3333*2222/6666=3333*2*1111/6666=6666*1111/6666=1111
https://www.ouer.net/chuzhongshuxue/uee8.html - 2022-10-24 18:49:30 - 中学数学试题246+258的简便算法.246+258=242+258+4=500+4=504
https://www.ouer.net/chuzhongshuxue/w31f.html - 2022-11-07 03:33:26 - 中学数学试题154*101-154简便算法.154x(101-1)=154x100=15400
https://www.ouer.net/chuzhongshuxue/w3e0.html - 2022-11-07 05:48:49 - 中学数学试题4538加3998怎么简便计算.4538+3998=4538+4000-2=8538-2=8536 .
https://www.ouer.net/chuzhongshuxue/bd8k.html - 2022-09-12 11:00:40 - 中学数学试题（25*125）*(4*8）简便运算.（25*125）*(4*8）=（25*4）*（125*8）=100*1000=100000
https://www.ouer.net/chuzhongshuxue/c92s.html - 2022-10-02 06:18:07 - 中学数学试题256-89简便方法计算.256-89=256-100+11=156+11=167
https://www.ouer.net/chuzhongshuxue/bmn8.html - 2022-09-17 22:39:31 - 中学数学试题0.37×11-0.37简便算法.0.37×11-0.37=0.37×(11-1)=0.37×10=3.7
https://www.ouer.net/chuzhongshuxue/w3fm.html - 2022-11-07 01:33:26 - 中学数学试题456÷25能简便计算吗?.465X4÷（25X4）=1860÷100=18.6
https://www.ouer.net/chuzhongshuxue/k5u.html - 2022-01-26 06:22:05 - 中学数学试题207+688 怎样算简便.207+688 =7+200+688=7+888=895
https://www.ouer.net/chuzhongshuxue/na8n.html - 2022-02-25 21:53:00 - 中学数学试题简便运算.480÷24×480÷24=(480÷24)×(480÷24)=20×20=400
https://www.ouer.net/chuzhongshuxue/hnf6.html - 2022-05-17 03:19:17 - 中学数学试题37+37×99 简便算法.37+37×99=37×（1+99）=37×100=3700
https://www.ouer.net/chuzhongshuxue/k8nw.html - 2022-07-27 21:17:01 - 中学数学试题17×19+17简便计算.17×19+17=17×(19+1)=17×20=340
https://www.ouer.net/chuzhongshuxue/hnr0.html - 2022-05-17 05:34:01 - 中学数学试题58.6×101-58.6 简便计算.提取个58.6 ,得到：58.6*（101-1）=58.6*100=5860
https://www.ouer.net/zati/hzdz.html - 2022-05-18 19:46:24 - 中学考试杂题458-302的简便运算.458-302=458-300-2=158-2=156
https://www.ouer.net/chuzhongshuxue/dd5m.html - 2022-08-09 20:20:24 - 中学数学试题99*25+25简便计算. 99*25+25=25*（99+1）=25*100=2500
https://www.ouer.net/shuxue/szr7.html - 2020-10-05 11:21:13 - 数学作业答案125*88用简便方法一,. 125×88=125×（8×11）=（125×8）×11=1000×11=11000
https://www.ouer.net/shuxue/4rx5.html - 2020-10-07 17:18:36 - 数学作业答案简便计算. 125×25×8×4=（125×8）×（25×4）=1000×100=100000
https://www.ouer.net/shuxue/ews2.html - 2020-10-21 04:00:36 - 数学作业答案用简便方法57×55/56=. （56+1）*55/56=56*55/56+55/56
https://www.ouer.net/shuxue/nz0zv.html - 2021-06-28 07:55:46 - 数学作业答案简便运算101×9.25-9.25. 101×9.25-9.25=(101-1)×9.25=100×9.25=925
https://www.ouer.net/shuxue/nfz78.html - 2020-11-17 14:40:52 - 数学作业答案0.8×0.25×0.4×12.5简便计算. 0.8×0.25×0.4×12.5=(0.8×12.5)×(0.25×0.4)=10×0.1=1
https://www.ouer.net/qita/nfz84.html - 2021-07-14 10:57:37 - 其它682×6+318×6 399×315+315 能简便计算吗?怎么简便计算?
https://www.ouer.net/chuzhongshuxue/wdfk.html - 2022-11-03 11:39:57 - 中学数学试题几道数学题,计算的有简便计算就简便计算1.14÷5/6×3/282.X－3/4X＝1/8. 14÷5/6×3/28 x-3/4＝1/8＝
https://www.ouer.net/shuxue/crar.html - 2021-04-21 03:38:26 - 数学作业答案一道数学简便运算题402乘以0.1乘以8.1除以1.25除以(1-20%)乘以(100-19)要有简便的过程.
https://www.ouer.net/shuxue/khkv.html - 2021-03-31 17:53:46 - 数学作业答案5.8×3.5+0.67÷0.1用简便算.等于209.7
https://www.ouer.net/chuzhongshuxue/c35k.html - 2022-09-30 14:54:40 - 中学数学试题169×123-23×169的简便运算 .
https://www.ouer.net/zati/r7x.html - 2022-02-02 00:19:06 - 中学考试杂题64*99简便计算.64×99=64×(100-1)=64×100-64×1=6400-64=6336明白请采纳,有新问题请求助,
https://www.ouer.net/chuzhongshuxue/hzcm.html - 2022-05-18 12:51:02 - 中学数学试题简便计算 199×490.原式=（200－1）×（500－10）=100000－500－2000＋10=100000－（500＋2000）＋10=97500＋10=97510
https://www.ouer.net/chuzhongshuxue/s24k.html - 2022-10-15 01:47:50 - 中学数学试题99.9×9.99 简便计算.99.9×9.99=(100-0.1)×9.99=100×9.99-0.1×9.99=999-0.999=998.001请点击下面的【选为满意回答】按钮.
https://www.ouer.net/chuzhongshuxue/k3c1.html - 2022-07-21 14:01:08 - 中学数学试题99×26简便方法计算.99×26=（100-1）X26=100X26-26=2600-26=2574
https://www.ouer.net/zati/hzb0.html - 2022-05-18 21:28:12 - 中学考试杂题128×32的简便运算.128×32＝125×32＋3×32＝125×8×4＋3×32＝4000＋96＝4096
https://www.ouer.net/chuzhongshuxue/b1f6.html - 2022-09-15 06:59:31 - 中学数学试题175000除以125简便算法.175000÷125＝（175000×8）÷（125×8）＝（125000×8＋5000×8）÷1000＝（125000000＋40000）÷1000＝1250040
https://www.ouer.net/chuzhongshuxue/b1ew.html - 2022-09-15 11:13:45 - 中学数学试题35÷0.25怎样简便计算?. 0.25即4分之1,35/0.25就可简化为35*4=140
https://www.ouer.net/qita/sssf.html - 2020-10-24 03:18:59 - 其它32×25怎么简便计算. 32x25=8x(4x25)=8x100=800
https://www.ouer.net/shuxue/4rb3.html - 2021-05-25 01:59:17 - 数学作业答案312×4+88×4简便计算.＝（312+88）×4＝400╳4＝1600
https://www.ouer.net/shuxue/dk925.html - 2022-11-19 10:12:32 - 数学作业答案4.9*7 0.1*0.1怎么简便计算.（5-0.1）*(70+0.1)*0.1
https://www.ouer.net/zati/hec2.html - 2022-06-23 16:13:25 - 中学考试杂题6.94-4.56+43.06的简便计算.6.94+43.06=50-4.56=45.44
https://www.ouer.net/zati/bwx.html - 2022-01-28 14:31:06 - 中学考试杂题1-0.5-0.05-0.005-0.0005简便. 1-0.5-0.05-0.005-0.0005=0.4445
https://www.ouer.net/shuxue/hwe5.html - 2021-03-29 10:02:55 - 数学作业答案134-63-37怎样简便计算?.汗134-（63+37）=34
https://www.ouer.net/chuzhongshuxue/b0z5.html - 2022-09-14 23:14:22 - 中学数学试题99+99+2的简便方法.99 + 99 + 1 + 1=100 +100 =200
https://www.ouer.net/chuzhongshuxue/b17f.html - 2022-09-15 10:26:22 - 中学数学试题简便算法!.＝（5.4+4.6）×3＝10×3＝30
https://www.ouer.net/chuzhongshuxue/0cff.html - 2022-11-19 05:53:28 - 中学数学试题8888888*9999999/1111111/1111111简便运算题.(8888888除以1111111)*(9999999除以1111111)=72
https://www.ouer.net/chuzhongshuxue/b1fx.html - 2022-09-15 06:56:08 - 中学数学试题48*32+68*48简便计算.48*(32+68)=48*100=4800
https://www.ouer.net/chuzhongshuxue/cen5.html - 2022-10-02 09:02:30 - 中学数学试题分配律是简便运算吗.是a（b＋c）＝ab＋ac
https://www.ouer.net/chuzhongshuxue/u2sr.html - 2022-10-22 10:56:09 - 中学数学试题1.9*4.5-0.45的简便算法.=（19+1）*0.45=20*0.45=9
https://www.ouer.net/chuzhongshuxue/u3b2.html - 2022-10-22 16:29:46 - 中学数学试题78*199+78的简便算法.78*199+78=78×200=15600
https://www.ouer.net/chuzhongshuxue/vhxn.html - 2022-10-26 01:09:31 - 中学数学试题12.5*0.4*2.5*8怎么简便计算?.12.5*8*0.4*2.5=100*1=100
https://www.ouer.net/chuzhongshuxue/bmd5.html - 2022-09-17 23:36:09 - 中学数学试题25*44*11的简便计算方式.25*4*11*11=100*121=12100
https://www.ouer.net/chuzhongshuxue/0nc3.html - 2022-11-17 06:38:15 - 中学数学试题94×2012-93×2013简便计算.94*2012-(94-1)*2013
https://www.ouer.net/zati/hm0h.html - 2022-06-25 13:07:22 - 中学考试杂题