六年级简便计算题100道,要有答案和过程? 6年级100道简便计算带答案带过程

\u516d\u5e74\u7ea7\u7b80\u4fbf\u8ba1\u7b97\u9898100\u9053\uff0c\u8981\u6709\u7b54\u6848\u548c\u8fc7\u7a0b

0.4\u00d7125\u00d725\u00d70.8
=\uff080.4\u00d725\uff09\u00d7\uff08125\u00d70.8)
=10\u00d7100=1000
1.25\u00d7\uff088+10\uff09
=1.25\u00d78+1.25\u00d710
=10+12.5=22.5
9123-\uff08123+8.8\uff09
=9123-123-8.8
=9000-8.8
=8991.2
1.24\u00d78.3+8.3\u00d71.76
=8.3\u00d7\uff081.24+1.76)
=8.3\u00d73=24.9
9999\u00d71001
=9999\u00d7\uff081000+1\uff09
=9999\u00d71000+9999\u00d71
=10008999
14.8\u00d76.3-6.3\u00d76.5\uff0b8.3\u00d73.7
=\uff0814.8-6.5\uff09\u00d76.3\uff0b8.3\u00d73.7
=8.3\u00d76.3+8.3\u00d73.7
8.3\u00d7\uff086.3\uff0b3.7\uff09
=8.3\u00d710
=83
1.24+0.78+8.76
=\uff081.24+8.76\uff09+0.78
=10+0.78
=10.78
933-157-43
=933-\uff08157+43\uff09
=933-200
=733
4821-998
=4821-1000+2
=3823
I32\u00d7125\u00d725
=4\u00d78\u00d7125\u00d725
=\uff084\u00d725\uff09\u00d7\uff088\u00d7125\uff09
=100\u00d71000
=100000
9048\u00f7268
=\uff082600+2600+2600+1248\uff09\u00f726
=2600\u00f726+2600\u00f726+2600\u00f726+1248\u00f7269
=100+100+100+48
=348
2881\u00f7 43
=\uff081290+1591\uff09\u00f7 434
=1290\u00f743+1591\u00f743
=30+37
3.2\u00d742.3\u00d73.75-12.5\u00d70.423\u00d716
=3.2\u00d742.3\u00d73.75-1.25\u00d742.3\u00d71.6
=42.3\u00d7(3.2\u00d73.75-1.25\u00d71.6)
=42.3\u00d7(4\u00d70.8\u00d73.75-1.25\u00d74\u00d70.4)
=42.3\u00d7(4\u00d70.4\u00d72\u00d73.75-1.25\u00d74\u00d70.4)
=42.3\u00d7(4x0.4x7.5-1.25x4x0.4)
=42.3\u00d7[4\u00d70.4\u00d7(7.5-1.25)]
=42.3\u00d7[4\u00d70.4\u00d76.25]
=42.3\u00d7(4\u00d72.5)
=4237
1.8+18\u00f71.5-0.5\u00d70.3
=1.8+12-0.15
=13.8-0.15
=13.65
6.5\u00d78+3.5\u00d78-47
=52+28-47
=80-47
(80-9.8)\u00d75\u5206\u4e4b2-1.32
=70.2X2/5-1.32
=28.08-1.32
=26.76
8\u00d77\u5206\u4e4b4\u00f7[1\u00f7(3.2-2.95)]
=8\u00d74/7\u00f7[1\u00f70.25]
=8\u00d74/7\u00f74
=8/7
2700\u00d7\uff08506\uff0d499\uff09\u00f7900
=2700\u00d77\u00f7900
=18900\u00f7900
=21
33.02\uff0d\uff08148.4\uff0d90.85\uff09\u00f72.5
=33.02\uff0d57.55\u00f72.5
=33.02\uff0d23.02
=10
\uff081\u00f71\uff0d1\uff09\u00f75.1
=\uff081\uff0d1\uff09\u00f75.1
=0\u00f75.1
=0
18.1\uff0b\uff083\uff0d0.299\u00f70.23\uff09\u00d71
=18.1\uff0b1.7\u00d71
=18.1\uff0b1.7
=19.8
3.42\u00d75.7\uff0b4.3\u00d73.42 8.75\u00d711\uff0d8.75 7.42\u00d720.1
5.9\u00d72.7\uff0b0.59\u00d773 0.358\u00d714.7\uff0b35.8\u00d70.853
2.7\u00d73.014 0.847\u00d735 0.079\u00d70.23

300\u00f7125\u00f78
=300\u00f7\uff08125\u00d78\uff09
=300\u00f71000
=0.3
396-96-172-28
=\uff08396-96\uff09-\uff08172+28\uff09
= 300-200
= 100
125*24
= 125*8*3
= 1000*3
= 3000
26*15
= \uff0820+6\uff09*15
= 20*15 + 6*15
= 300+90
=390
25*99*4
= 25*4*99
= 100*99
= 9900
250*32
= 250*4*8
= 1000*8
= 8000
\uff0898+98+98+98\uff09*25
= 4*98*25
= 4*25*98
= 100*98
= 9800

小学阶段,数学的学习主要是围绕着公式、定理、计算而进行的,这些都是小学书序学习的基础内容,是每个学生在这个时期都应当大力去掌握的知识。从成年人的眼光来看,小学数学的学习是比较轻松的,因为其知识点都很简单。当然,也正是因为这些知识简单,很多同学在学习的过程中并不重视,平时感觉自己掌握得很好,一到考试才发现,出错的全是基础题目。

这是很常见的一个现象,很多孩子在考前自信满满,考完后结果一下来,发现成绩低得出乎意料,仔细检查之后,这才发现很多不该错的题都错了。原因就在于自己的基础是不够扎实的,无法将所学的知识活学活用。

小学数学可以说最重视的就是计算,而计算能力又无法直接达成,这种能力需要通过熟能生巧来解决,并不是所有的人是天才,根据计算中的几和几相加或者相乘便可以得出答案,绝大多数人都还是需要经过计划的。只有通过多训练,才能让自己的计算能力上升一个档次。对此,下面也为大家准备了小学六年级数学简便计算练习题及答案,全面细致,夯实基础必备!下面是部分小学六年级的计算题,而且是简便计算的,非常有参考意义,供你参考。因为由于格式编辑情况的限制,这里没有办法很好的编辑,所以只能是以图片的形式粘贴上来给你看看了。



0.4×125×25×0.8
=(0.4×25)×(125×0.8)
=10×100=1000
1.25×(8+10)
=1.25×8+1.25×10
=10+12.5=22.5
9123-(123+8.8)
=9123-123-8.8
=9000-8.8
=8991.2
1.24×8.3+8.3×1.76
=8.3×(1.24+1.76)
=8.3×3=24.9
9999×1001
=9999×(1000+1)
=9999×1000+9999×1
=10008999
14.8×6.3-6.3×6.5+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
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
=4×8×125×25
=(4×25)×(8×125)
=100×1000
=100000
9048÷268
=(2600+2600+2600+1248)÷26
=2600÷26+2600÷26+2600÷26+1248÷269
=100+100+100+48
=348
2881÷ 43
=(1290+1591)÷ 434
=1290÷43+1591÷43
=30+37
3.2×42.3×3.75-12.5×0.423×16
=3.2×42.3×3.75-1.25×42.3×1.6
=42.3×(3.2×3.75-1.25×1.6)
=42.3×(4×0.8×3.75-1.25×4×0.4)
=42.3×(4×0.4×2×3.75-1.25×4×0.4)
=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÷[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+1.7
=19.8
3.42×5.7+4.3×3.42 8.75×11-8.75 7.42×20.1
5.9×2.7+0.59×73 0.358×14.7+35.8×0.853
2.7×3.014 0.847×35 0.079×0.23
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六年级简便计算题100道,要有答案和过程
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六年级简便计算题100道及答案
55x15+45x15 =(55+45)x15 =100x15 =1500
54赞·2,105浏览2016-12-20
有100道脱式简便计算题带答案和过程吗
1. 0.4×125×25×0.8 =(0.4×25)×(125×0.8)=10×100=1000 2. 1.25×(8+10)=1.25×8+1.25×10 =10+12.5=22.5 3.9123-(123+8.8)=9123-123-8.8=9000-8.8=8991.2 4.1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 5.9999×1001=9999×(1000+1)=9999×1000+9999×1=10008999 6. 14.8×6.3-6.3×6.5+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 7. 1.24+0.78+8.76=(1.24+8.76)+0.78=10+0.78=10.78 8. 933-157-43 =933-(157+43) =933-200 =733 9. 4821-998=4821-1000+22=3823 10. 32×125×25=4×8×125×25=(4×25)×(8×125)=100×1000=100000 9048÷26=(2600+2600+2600+1248)÷26=2600÷26+2600÷26+2600÷26+1248÷26=100+100+100+48=348 11. 2881÷ 43=(1290+1591)÷ 43=1290÷43+1591÷43=30+37 =67 3.2×42.3×3.75-12.5×0.423×16=3.2×42.3×3.75-1.25×42.3×1.6=42.3×(3.2×3.75-1.25×1.6)=42.3×(4×0.8×3.75-1.25×4×0.4)=42.3×(4×0.4×2×3.75-1.25×4×0.4)=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) =423 12. 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15=13.8-0.15 =13.65 13. 6.5×8+3.5×8-47 =52+28-47 =80-47 =33 (80-9.8)×5分之2-1.32 =70.2X2/5-1.32=28.08-1.32 =26.76 14. 8×7分之4÷[1÷(3.2-2.95)] =8×4/7÷[1÷0.25]=8×4/7÷4 =8/7 15. 2700×(506-499)÷900 =2700×7÷900 =18900÷900 =21 16. 33.02-(148.4-90.85)÷2.5=33.02-57.55÷2.3=33.02-23.02=10 17. (1÷1-1)÷5.1 =(1-1)÷5.1 =0÷5.1 =0 18. 18.1+(3-0.299÷0.23)×1=18.1+1.7×1 =18.1+1.7 =19.8 19. 9000÷72×(1.25×0.7×8)=9000÷72×7=125×7=875 20. 61-(1.25+2.5×0.7)=61-3=58 21. [(10-0.8)+9.85]-2÷0.125=19.05-2÷0.125=19.05-16=13.05 22. 5.4÷1.8+240×1.5=3+360=363 23. 9000÷72×(1.25×0.7×8)=9000÷72×7=125×7=875 24. 61-(1.25+2.5×0.7)=61-3=58 25. [(10-0.8)+9.85]-2÷0.125=19.05-2÷0.125=19.05-16=3.05 26. 408-12×24= 408 - 288= 120 27. (46+28)×60= 74 x 60= 4440 28. 42×50-17 = 2100- 17 = 2083 29. 32+105÷5 = 32 + 21= 53 30. 420×(327-238) = 420 x 89 = 37380 31. (4121+2389)÷7 = 6510 ÷7 = 930 32. 3.416÷(0.016×35) = 3.416 ÷0.56 = 6.1 33. 0.8×[(10-6.76)÷1.2] = 0.8 x(3.24÷1.2) = 0.8 x 2.7 = 2.16 34. 5.67×0.2-0.62 = 1.134-0.62 = 0.514 35.0.4×0.7×0.25 = 0.4 x 0.2 5 x 0.7 = 0.1 x 0.7 = 0.07 36. 0.78+5.436+1 = 6.216 +1 = 7.216 37. 30.8÷[14-(9.85+1.07)] = 30.8 ÷ (14 - 10.92) = 30.8÷3.08 = 10 38. [60-(9.5+28.9)]÷0.18 = (60- 38.4)÷0.18 = 21.6 ÷0.18 = 120 39. 2.881÷0.43-0.24×3.5 = 6.7 - 0.24 x3.5 = 6.7 - 0.84 = 5.86 40. 20×[(2.44-1.8)÷0.4+0.15] = 20x (0.64 ÷0.4 +0.15)= 20x(1.6 +0.15) = 20 x1.75 = 35 41. 28-(3.4+1.25×2.4) = 28 - (3.4 + 3) = 28 - 6.4 = 21.6 42. 2.55×7.1+2.45×7.1 = (2.55 + 2.45) x7.1 = 5 x7.1=35.5 43. 0.8×〔15.5-(3.21+5.79)〕 = 0.8 x (15.5 - 9) = 0.8 x 6.5 = 5.2 44.(31.8+3.2×4)÷5 = (31.8 + 12.8)÷5 = 44.6÷5 = 8.92 45. 31.5×4÷(6+3) = 126 ÷ 9 = 14 46. 2÷2.5+2.5÷2 = 0.8 + 1.25 =2.05 47. 194-64.8÷1.8×0.9 = 194 -36 x0.9 = 194-32.4 = 161.65180-705×6 = 5180 - 4230=950 48. 24÷2.4-2.5×0.8 =10 -2=8 49. 405×(3213-3189) =405x24 = 9720 59. 125×(97-81) =125x16 =2000 60. 6942+480÷3 = 6942 + 160 = 6782 61. 20+80÷4-20 = 20 + 20 -20 = 40 -20 = 20 62. 100÷(32-30)×0 = 100 ÷2 x0= 50 x0 = 0 63. 25×4-12×5 = 100 - 60 = 40 64. 70×〔(42-42)÷18〕=70 x (0÷18) = 70x0 = 0 65. 75×65+75×35 = 75 x (65 +35) = 75x100 = 7500 66. 6-1.6÷4= 6- 0.4 = 5.6 67. 5.38+7.85-5.37= 13.23 - 5.37=7.86 68. 7.2÷0.8-1.2×5=9 - 6 =3 69. 6-1.19×3-0.43= 6-3.57 - 0.43 = 6- (3.57 + 0.43) = 6-4 = 2 70. 6.5×(4.8-1.2×4)= 6.5 x(4.8 - 4.8 )=6.5 x0 = 0 71. 0.68×1.9+0.32×1.9 = (0.68 + 0.32) x1.9 = 1 x 1.9 = 1.9 72. 10.15-10.75×0.4-5.7 = 10.15 - 4.3 - 5.7 = 10.15 -(4.3 + 5.7)=10.15 - 10 =0.15 73. 5.8×(3.87-0.13)+4.2×3.74 = 5.8 x 3.74 +4.2 x 3.74 = (5.8 +4.2)x3.74 = 10 x 3.74 = 37.4 74. 32.52-(6+9.728÷3.2)×2.5 = 32.52 - (6+3.04)x2.5 = 32.52 - 9.02 x 2.5 = 32.52 -22.55 = 9.97 75.(136+64)×(65-345÷23)= 200x(65-15) = 200x 50=10000 76. 0.4×125×25×0.8 =(0.4×25)×(125×0.8)=10×100=1000 77. 1.25×(8+10) =1.25×8+1.25×10=10+12.5=22.5 78. 9123-(123+8.8) =9123-123-8.8=9000-8.8=8991.2 79. 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76)=8.3×3=24.9 80. 9999×1001 =9999×(1000+1)=9999×1000+9999×1 =10008999 81. 14.8×6.3-6.3×6.5+8.3×3.7 =(14.8-6.5)×6.3+8.3×3.7=8.3×6.3+8.3×3.7 82. 8.3×(6.3+3.7) =8.3×10 =83 83. 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 84. 933-157-43 =933-(157+43)=933-200=733 85. 4821-998 =4821-1000+2=3823 86. I32×125×25 =4×8×125×25 =(4×25)×(8×125)=100×1000 =100000 87. 9048÷268=(2600+2600+2600+1248)÷26=2600÷26+2600÷26+2600÷26+1248÷269=100+100+100+48=348 88. 2881÷ 43 =(1290+1591)÷ 434=1290÷43+1591÷43=30+37 89. 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15=13.8-0.15=13.65 90. 6.5×8+3.5×8-47 =52+28-47=80-47 91. (80-9.8)×5分之2-1.32 =70.2X2/5-1.32=28.08-1.32=26.76 92. 8×7分之4÷[1÷(3.2-2.95)]=8×4/7÷[1÷0.25]=8×4/7÷4=8/7 93. 2700×(506-499)÷900 =2700×7÷900 =18900÷900 =21 94. 33.02-(148.4-90.85)÷2.5=33.02-57.55÷2.5=33.02-23.02 =10 95. (1÷1-1)÷5.1 =(1-1)÷5.1 =0÷5.1 =0 96. 18.1+(3-0.299÷0.23)×1=18.1+1.7×1 =18.1+1.7 =19.8 97. 4.1/27+505/2727+131313/272727 =1/27+5*101/(27*101)+13*10101/(27*10101)=1/27+5/27+13/27=19/27 98. 6.5×8+3.5×8-47 =52+28-47=80-47 99. (80-9.8)×5分之2-1.32 =70.2X2/5-1.32=28.08-1.32=26.76 100. 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15=13.8-0.15=13.65 延展回答 脱式计算即递等式计算,把计算过程完整写出来的运算,也就是脱离横式的计算。 在计算混合运算时,通常是一步计算一个算式(逐步计算,等号不能写在原式上),要写出每一步的过程。一般来说,等号要往前,不与第一行对齐。也就是离开原式计算。 (脱字念tuo)主要掌握的是记住要先算乘、除法,后算加、减法。在乘除法连续计算时中,要按从左往右的顺序依次计算。遇到括号,要首先计算括号内部。 在脱式过程中要按运算顺序划出运算顺序线,还要做到"三核对",一要核对从书上把题抄到作业本上数字、符号是否抄对。二要核对从横式抄到草稿竖式的数字、符号是否抄对。三要核对把草稿竖式上的得数,抄到横式上是否抄对,小数点是否点对地方,有无遗漏。
1164赞·10,160浏览2019-08-05
六年级简便运算100道带答案?
300÷125÷8 =300÷(125×8) =300÷1000 =0.3 396-96-172-28 =(396-96)-(172+28) = 300-200 = 100 125*24 = 125*8*3 = 1000*3 = 3000 26*15 = (20+6)*15 = 20*15 + 6*15 = 300+90 =390 25*99*4 = 25*4*99 = 100*99 = 9900 250*32 = 250*4*8 = 1000*8 = 8000 (98+98+98+98)*25 = 4*98*25 = 4*25*98 = 100*98

市场竞争激烈。自2000年以来,我国会计师事务所的数量在不断增多,截止到2009年底,我国会计师事务所的数量已由2001年的4287家发展到7605家,9年时间的增长幅度近78%。若以经济发展较为迅速的深圳市为例,2002年底该市事务所数量为65家,到2011年底事务所数量已增加到263家,10年时间事务所数量增长了近4倍。随着事务所数量的增多,我国本土会计师事务所之间竞争激烈,同时,国际四大会计师事务的存在也进一步加剧了市场竞争的程度。从2011年我国会计师事务所收入排名中我们可以看出,排名前四位的仍然是国际“四大”会计师事务所,其收入占我国会计师事务所总收入的41.19%,而包括本土事务所在内的前十位会计师事务所收入占60.29%.若仅以国际“四大”会计师事务所中排名最低的毕马威事务所的收入进行比较,其收入是我国本土事务所排名第一的中瑞岳华会计师事务所收入的1.80倍。可见,“四大”国际所的存在大大抢占了我国本土事务所的审计资源,从而加剧了我国审计行业的市场竞争,很大程度上推动了我国审计行业的低价竞争行为。可见,由于事务所数量不断上升所带来的生存压力,不仅使我国本土所之间的竞争加剧,普遍存在低价竞争行为,就连国际“四大”会计师事务所也可能同本土所一样采取了低价竞争的策略。(二)缺乏高质量审计需求。在这种审计市场不需要高质量审计的大环境下,企业在选择会计师事务所时,服务质量就不会成为主要决定因素,而会计师事务所也很难针对各企业的经营特点采取差异化高水平经营战略,从而审计费用的高低就成为双方关注的重点。三、“低价竞争”行为对审计质量的影响从我国上市公司目前的股权结构看,股权要幺过于分散,要幺过于集中。在股权过分分散的情况下,持有公司股票的小股东们只是关心股票价格的涨幅,至于公司到底要选聘哪家事务所则不是他们考虑的重点,这种局面导致股东大会如同虚设,实质上将审计师聘用和解聘的权利集中在了管理公司的经理人身上。在股权过于集中的情况下,这时候的大股东一般也是公司的高级管理人员,即使股东大会照常召开,大股东们也会趋于自身的利益对小股东们进行压制,所以本质上还是由经理人掌握了决定事务所的权力。因此,低价竞争行为会对审计师的审计独立性带来负面的影响。



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