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今日已更新 10 道题
18.7除以5.5 简便计算.18.7/5.5=18.7/1.1/0.5=1.7/5=3.4
https://www.ouer.net/chuzhongshuxue/bx34.html - 2022-09-14 20:34:07 - 中学数学试题720/16/5简便算法.720/(16*5)=720/80=72/8=9
https://www.ouer.net/chuzhongshuxue/fnk5.html - 2022-09-18 12:22:32 - 中学数学试题5492+3998（简便计算） = =.5492+3998=5492+4000-2=9490
https://www.ouer.net/chuzhongshuxue/c3d4.html - 2022-09-30 11:21:26 - 中学数学试题2800/35怎么简便计算?.2800÷35=2800÷7÷5=400÷5=80
https://www.ouer.net/chuzhongshuxue/c949.html - 2022-10-02 06:57:07 - 中学数学试题50.2×99的简便方法.50.2×（100-1）=5020-50.2=4969.8
https://www.ouer.net/chuzhongshuxue/cmh9.html - 2022-10-02 16:05:53 - 中学数学试题简便计算900除以12.5.900/12.5 = 900*8 /(12.5*8) = 7200/100 =72
https://www.ouer.net/chuzhongshuxue/s317.html - 2022-10-15 07:44:05 - 中学数学试题25×72怎么简便运算?.25×72=25×8×9=200×9=1800
https://www.ouer.net/chuzhongshuxue/x656.html - 2022-11-15 11:00:11 - 中学数学试题25×16怎么简便算?.25×16=25×4×4=100×4=400
https://www.ouer.net/chuzhongshuxue/bx7c.html - 2022-09-14 21:25:45 - 中学数学试题250×44,怎样简便计算.250×44=250×4×11=1000×11=11000
https://www.ouer.net/chuzhongshuxue/b1e5.html - 2022-09-15 11:17:08 - 中学数学试题简便运算:1.02除以1.25.1.02/1.25=1.02*8/1.25*8=8.16/10=0.816
https://www.ouer.net/chuzhongshuxue/ceun.html - 2022-10-02 11:16:53 - 中学数学试题214*49的简便算法.=214×50=214×0.5×100=107×100=10700
https://www.ouer.net/chuzhongshuxue/0afu.html - 2022-11-16 23:51:23 - 中学数学试题5.4除以12简便计算.5.4÷12＝5.4÷6÷2＝0.9÷2＝0.45
https://www.ouer.net/chuzhongshuxue/ce5v.html - 2022-10-02 13:35:09 - 中学数学试题810/54 用简便算法.810/54=810÷9÷6=90÷6=15
https://www.ouer.net/zati/hkn.html - 2022-01-24 03:22:18 - 中学考试杂题101乘42简便计算.原式 = （100 + 1）×42 = 4200+42 =4242
https://www.ouer.net/chuzhongshuxue/7ab.html - 2022-02-18 02:00:13 - 中学数学试题198+284（简便运算）.198+284=198+2+282=482
https://www.ouer.net/chuzhongshuxue/h48w.html - 2022-06-12 07:16:11 - 中学数学试题2500除以125简便运算,.2500 ÷ 125 =2500 ÷ 250 × 2=10 × 2=20
https://www.ouer.net/zati/h14c.html - 2022-06-09 19:37:26 - 中学考试杂题325÷25的简便计算.325÷25=325 ÷5÷5=65÷5=13
https://www.ouer.net/chuzhongshuxue/zw8r.html - 2022-04-27 22:02:10 - 中学数学试题简便计算19.8除以3.3.19.8÷3.3=(19.8÷3)÷(3.3÷3)=6.6÷1.1=6
https://www.ouer.net/chuzhongshuxue/zzhk.html - 2022-04-12 03:43:05 - 中学数学试题17×25×40简便计算.17×25×40=17x1000=17000
https://www.ouer.net/zati/hzb4.html - 2022-05-18 21:40:15 - 中学考试杂题48×25如何简便计算. 48×25=12×(4×25)=12×100=1200
https://www.ouer.net/shuxue/38da.html - 2021-05-23 14:08:08 - 数学作业答案7.9*81+0.79*1.9 简便方法计算.你这个题目不适合简便运算,可能题目有误.如果一定要用简便方法计算,可这样完成：7.9×81+0.79×1.9=7.9×81+7.9×0.19=7.9×(81
https://www.ouer.net/chuzhongshuxue/hh47.html - 2022-05-20 09:34:12 - 中学数学试题3.2÷0.25的简便算法全面的回答，3.2/0.25的简便算法，小学五年级数学知识.3.2÷0.25=3.2x1÷0.25=3.2x4=12.8
https://www.ouer.net/chuzhongshuxue/kvdu.html - 2022-07-13 10:44:01 - 中学数学试题20.07*1994-19.93*2007 怎么简便?必须简便是20.07*1994-19.93*2007 不是2007*19.94-19.93*2007!也没有原式!.
https://www.ouer.net/chuzhongshuxue/x2e2.html - 2022-11-14 09:07:30 - 中学数学试题11／9乘12.5乘9／10乘8能简便的要简便你算错了!得数应该是110.11／9乘12.5乘9／10乘8=（11/9×9/10）×（12.5×8）=1.1×100=100
https://www.ouer.net/zati/nm49.html - 2022-04-09 05:56:24 - 中学考试杂题(13＋4分之5）×26分之5、能用简便算法就用简便.原式=13×26分之5＋4分之5×26分之5=2分之5＋104分之25=104分之260＋104分之25=104分之285
https://www.ouer.net/chuzhongshuxue/veve.html - 2022-11-01 15:27:02 - 中学数学试题9.3×2.7-3.65简便计算.10×3-3.65
https://www.ouer.net/chuzhongshuxue/bx5d.html - 2022-09-14 20:58:07 - 中学数学试题24.35÷(24.35÷8)怎样简便运算.=（24.35*8）/24.35=8
https://www.ouer.net/chuzhongshuxue/c9x0.html - 2022-10-02 05:35:07 - 中学数学试题25÷633×12×211（简便运算）(*^_^*).=25乘以4=100
https://www.ouer.net/chuzhongshuxue/rdf9.html - 2022-10-04 09:08:34 - 中学数学试题8.3-2.73*1.5简便计算.=8.3-4.095=4.205
https://www.ouer.net/zati/hecm.html - 2022-06-23 16:37:29 - 中学考试杂题99×41简便运算.99×41=(100-1)×41=100×41-41=4100-41=4059
https://www.ouer.net/chuzhongshuxue/f19a.html - 2022-09-22 18:44:32 - 中学数学试题99*432简便算法.99*432=（100-1）*432=100*432-432=43200-432=42768
https://www.ouer.net/chuzhongshuxue/b0m1.html - 2022-09-15 05:01:22 - 中学数学试题简便运算:25×398.25×398=25×(400-2)=25×400-25×2=10000-50=9950
https://www.ouer.net/chuzhongshuxue/cm50.html - 2022-10-02 20:07:08 - 中学数学试题2004*2002（简便算法）.2004*2002=(2003+1)(2003-1)=2003X2003-1=4012008
https://www.ouer.net/chuzhongshuxue/fnk7.html - 2022-09-18 12:23:46 - 中学数学试题564.72*25简便计算.564.72=141.18X4141.18X4X25=141.18X100=14118
https://www.ouer.net/chuzhongshuxue/0hnz.html - 2022-11-17 17:51:25 - 中学数学试题简便运算：77×98.77×98=77×（100-2）=77×100-77×2=7700-154=7546
https://www.ouer.net/zati/h1hm.html - 2022-06-08 23:07:12 - 中学考试杂题4.3×1.02简便运算.原式=4.3×（1+0.02）=4.3×1+4.3×0.02=4.3+0.086=4.386
https://www.ouer.net/zati/h02x.html - 2022-06-08 05:07:24 - 中学考试杂题26*101+404*6 这道题可以简便计算吗?如果可以,应该怎么简便?
https://www.ouer.net/chuzhongshuxue/b215.html - 2022-09-15 15:36:49 - 中学数学试题35.36÷（3.536×5）简便方法.35.36÷（3.536×5）=35.36÷3.536÷5=10÷5=2
https://www.ouer.net/chuzhongshuxue/hzu5.html - 2022-05-18 16:04:14 - 中学数学试题0.25*368*40简便计算.0.25*368*40=0.25*40*368=10*368=3680
https://www.ouer.net/zati/h14b.html - 2022-06-09 19:31:35 - 中学考试杂题125×（4×8）简便计算.125×（4×8）=125×8×4=1000×4=4000
https://www.ouer.net/chuzhongshuxue/hau9.html - 2022-05-16 00:13:11 - 中学数学试题75乘102简便计算.75乘以（100+2）=7500+150=7650
https://www.ouer.net/chuzhongshuxue/h3cw.html - 2022-06-10 00:59:15 - 中学数学试题1.25*27*0.8简便计算.1.25*27*0.8=1.25*0.8*27=1*27=27
https://www.ouer.net/chuzhongshuxue/bx30.html - 2022-09-14 20:32:07 - 中学数学试题2.5*1.37*0.4简便方法.2.5*1.37*0.4=（2.5*0.4）*1.37=1*1.37=1.37
https://www.ouer.net/chuzhongshuxue/c989.html - 2022-10-02 07:54:07 - 中学数学试题1.25×6.4的简便算法..1.25×（8×0.8）=1.25×8×0.8=10×0.8=8
https://www.ouer.net/chuzhongshuxue/xbx5.html - 2022-11-11 06:53:48 - 中学数学试题简便计算：（25*33）*8=（ ）.(25*33）*8=(25*8)*33=200*33=6600
https://www.ouer.net/chuzhongshuxue/bmzk.html - 2022-09-17 22:45:31 - 中学数学试题8.4÷﹙2.1×5﹚简便计算.8.4÷﹙2.1×5﹚=8.4÷2.1÷5=4÷5=0.8
https://www.ouer.net/chuzhongshuxue/bmd0.html - 2022-09-17 23:33:31 - 中学数学试题9.8÷12.5简便巧算,.9.8÷12.5=9.8*8÷(12.5*8)=78.4÷100=0.784
https://www.ouer.net/chuzhongshuxue/fazc.html - 2022-09-18 05:17:08 - 中学数学试题简便计算951减395.951-(400-5)=951-400+5=556
https://www.ouer.net/chuzhongshuxue/vem4.html - 2022-11-01 18:51:02 - 中学数学试题0.5×6.48×2怎样简便.0.5×6.48×2=0.5×2×6.48=1×6.48=6.48
https://www.ouer.net/chuzhongshuxue/xc9c.html - 2022-11-11 22:11:51 - 中学数学试题0.25*62.7*0.4简便计算.0.25*62.7*0.4=0.25*0.4*62.7=0.1*62.7=6.27
https://www.ouer.net/chuzhongshuxue/hz8w.html - 2022-05-19 06:02:12 - 中学数学试题