数学六年级计算题100道?脱式计算题是指一种需要用递等式计算的题目,每行计算必须要等号在前,结果在后。必须由左到右,且按照“先乘除后加减”的法则运算,同时依次按先算小括号、中括号、大括号里的数。可以运用各种运算法则使其计算更简便与准确。计算的定义有许多种使用方式,有相当精确的定义,那么,数学六年级计算题100道?一起来了解一下吧。
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 0.079×0.23300÷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
= 9800
六年级简便计算题100道,要有答案和过程
答: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 =1
1.6÷ 3/8 – 3/8 ÷6
=1/6x(3/8-3/8)
=1/6x0
=0
2.4/7 × 5/9 + 3/7 × 5/9
=(4/7+3/7)x5/9
=1x5/9
=5/9
3.5/2 -( 3/2 + 4/5 )
=5/2-3/2-4/5
=1-4/5
=1/5
4.6 ×( 1/2 + 2/3 )
=6x1/2+6x2/3
=3+4
=7
5.8 × 4/5 + 8 × 11/5
=8x(4/5+11/5)
=8x3
=24
6.31 × 5/6 – 5/6
=(31-1)x5/6
=30x5/6
=25
7.4/5 × 25/16 + 2/3 × 3/4
=5/4+1/2
=5/4+2/4
=7/4
8.101 × 1/5 – 1/5 × 21
=(101-21)x1/5
=80x1/5
=16
点赞,谢谢
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。
1、1.25×(8+10)
=1.25×8+1.25×10
=10+12.5
=22.5
2、1.24+0.78+8.76
=(1.24+8.76)+0.78
=10+0.78
=10.78
3、1/2-(4/5-1/2)
=1/2+1/2-4/5
=1-4/5
=1/5
4、4800÷25÷4
=4800÷(25x4)
=4800÷100
=4800÷100
=48
5、2/5-(3/8-3/5)
=2/5+3/5-3/8
=1-3/8
=5/8
6、3/4-(3/7-1/4)
=3/4+1/4-3/7
=1-3/7
=4/7
7、3.2x0.125x2.5
=0.125x8x(0.4x2.5)
=1x1
=1
8、0.4×125×25×0.8
=(0.4×25)×(125×0.8)
=10×100
=1000
9、1.25×(8+10)
=1.25×8+1.25×10
=10+12.5
=22.5
10、9123-(123+8.8)
=9123-123-8.8
=9000-8.8
=8991.2
以上就是数学六年级计算题100道的全部内容,六年级简便计算题100道,要有答案和过程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 =1没空,没时间,内容来源于互联网,信息真伪需自行辨别。如有侵权请联系删除。