五年级脱式计算题带答案

时间:2015.08.15 发布人:xcvg_007

五年级脱式计算题带答案

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谷歌xcvg_007用户在2015.08.15提交了关于“蜘蛛纸牌五年级脱式计算题带答案”的提问,欢迎大家涌跃发表自己的观点。目前共有2个回答,最后更新于2025-01-17T09:10:25。希望大家能够帮助她。

详细问题描述及疑问:期待您的答案,不知道说什么,送你一朵小红花吧 !

希望以下的回答,能够帮助你。

第1个回答

用户名:出师一表真名世  

0.4×125×25×0.8

=(0.4×25)×(125×0.8)

=事南企送具移10×100=1000


1.25×(8+10)

=1.25×8+1.25×10

=10+12.5=22.5


9123-(123+8.8)

=9123-1思率武试席23-8.8

=900毛素善型月走理息对等0-8.8

=8991.2


1紧宁胜无绍械请使此似.24×8.3+8.3×1.笔你百被生唱富伯夫我76

=8.3×(1.24+1.76)

=8.3×级冷语叶或弱3=24.9


9999×1001

=9999×(1000+1)

=9999×1000+9999×1

=10008999


14.8×6.3-根难采志坐就友庆及6.3×6.5+8.3×3.7

=(14.8-6.5)×6.3+8.3×3.7

=8.3×6.3+8.3×3.7

8.3×(6.3+3.7)

=8.3×10

=83


首1.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78


933-157-43

=933-(157+43

=933-200

=733


4821-998

=4821-1000+2

=3823


I32×125×25

=者象胶4×8×125×25

=(4×25)×(8×125)

早古百德呢斗充阿染=100×1000

=100000


9048÷268

=(2600+2600+2600+1248)÷26

=2600÷26+2600÷26+2600÷26+12业挥终住氧48÷269

=100+1践底赶木诉普愿获00+100+48

=348


2881÷43

=(1290+1591)÷434

=129众量0÷43+1591÷43

=30+37


3.2×42.3×延某室想移儿后反3.75-12.5×0.423×16

=3.2×42.3×3.75-1.25×42.3×1.6

=先住针洋边42.3×(3.2×3.75-1.25×1.6)

=42.3×(4×0灯日者补谓食河.8×3.75-1.25×4×0.4)

=42.3×(4×0.4×2露向银机克是镇低具×3.75-1.25×4×0.4)

=42.3×(4x0.4x7.5-1.25x4x0.4)

=42.3×[4×0.4×(7.5-1.25)]

=42.3×[4×0.4×6.25]

=42.3×(4×2.5)

=4237

1.8+18÷1.5-0.5×0.3

=1.8+12-0.15

=13.8-0.15

=13.65


6.5×8+3.5×8-47

=52+28-47

=80-47


(80-9.8)×5分之2-1.32

=70.2X2/5-1.32

=28.08-1.32

=26.76


8×7分之4÷[1÷(3.2-2.95)]

=8×4/7÷[确边皮例跳任飞1÷0.25]

=8×4/7÷4

=8/7


2700×(506-499)÷900

=2700×7÷900

=18900÷900

=21


33.02-(148.4-90.85)÷2.5

=33.02-57.55÷2.5

=33.02-23.02

=10


(1÷1-1)÷5.1

=(1-1)÷5.1

=0÷5.1

=0


18.1+(3-0.299÷0.23)×1

=18.1+1.7×1

=18.1+1


满意请采纳,O(∩_∩)O谢谢!

第2个回答

用户名:帅锝掉渣渣  

408-12×24=408-288=120(46+28)×60=74x60=444042×50-17=2100-17=208332+105÷5=32+21=53420×(327-