100道六年级下册计算 100道六年级下册计算题
2025-03-18 10:34 - 立有生活网
六年级简便运算100道带 简便计算题六年级带
如今中小学生的作业越来越难,家长们对于这些题也愈发力不从心。即便只是六年级数学,就已经开始呈现出复杂性,所以家长们偶尔做不出来,也情有可原。当然,孩子是家长不可推卸的,所以提前做好准备,也不失为一种 。那么,六年级简便运算100道带有哪些题目?简便计算题六年级带的题要用到哪些定律?
100道六年级下册计算 100道六年级下册计算题
100道六年级下册计算 100道六年级下册计算题
六年级简便运算100道带
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
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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
简便计算题六年级带
1、24.6-3.98+5.4-6.02
解析:此题利用加法结合律,凑整再计算。步骤如下:
24.6-3.98+5.4-6.02
=(24.6+5.4)-(3.98+6.02)
=30-10
=20
2、27×17/26
解析:此题先用加法分配律,把27转换成(26+1),再利用乘法结合律,使得运算简便。
27×17/26
=(26+1)×17/26
=26×17/26+1×17/26
=17+17/26
=17又17/26
3、528-99
解析:利用凑整法和减法结合律计算,先利用凑整法把99变换为(100-1),再运用a-b-c=a-(b+c)来简便计算,步骤如下:
528-99
=528-(100-1)
=528-100+1
=428+1
=429
4、1.2×2.5+0.8×2.5
解析:运用提取公因数的 ,公式:ac+ab=a(b+c),提取公因数2.5,1.2和0.8相加正好凑整数,使得运算简便。
1.2×2.5+0.8×2.5
=(1.2+0.8)×2.5
=2×2.5
=5
数学6年级下册口算题100道
1.45+15×6= 135
2.÷5×8=400
3.6×5÷2×4=60
4.30×3+8=98
5.400÷4+20×5= 200
6.10+12÷3+20=34
7.(80÷20+80)÷4=21
8.70+(100-10×5)=120
9.360÷40= 9
10.40×20= 800
11.80-25= 55
12.70+45=115
13.90×2= 180
14.16×6= 96
15.300×6= 1800
16.540÷9=60
17.30×20= 600
18.400÷4= 100
19.350-80= 270
20.160+70=230
21.18-64÷8= 10
22.42÷6+20=27
23.40-5×7= 5
24.80+60÷3=100
25.41+18÷2= 50
26.75-11×5= 20
27.42+7-29= 20
28.5600÷80=70
29.25×16= 400
30.120×25= 3000
31.36×11= 396
32.1025÷25=41
33.336+70= 406
34.25×9×4= 900
35.200-33×3= 101
36.3020-1010=2010
37.12×50= 600
38.25×8= 200
39.23×11= 253
40.125÷25=5
41.4200-2200=2000
42.220+80= 300
43.20×8×5= 800
44.600-3×200=0
45.20+20÷2= 30
46.35-25÷5= 30
47.36+8-40= 4
48.2800÷40=70
49.98÷14 = 7
50.96÷24 = 4
51.56÷14 =4
52.65÷13 = 5
53.75÷15 = 5
54.120÷24 =5
55.200÷25 = 8
56.800÷16 = 50
57.840÷21 =40
58.560÷14 = 40
59.390÷13 = 30
60.600÷15 =40
61.72÷24 = 3
62.85÷17 = 5
63.90÷15 =6
64.96÷16 = 6
65.78÷26 = 4
66.51÷17 =3
67.80÷40 = 2
68.100÷20 = 5
69.100÷4 =25
70.240÷40 = 6
71.920÷4 = 230
72.300÷60=5
73.64÷2 = 32
74.64÷4 = 16
75.50÷5 =10
76.60÷8 = 7.5
77.96÷4 = 24
78.90÷6 =15
79.400+80 = 480
80.400-80 = 320
81.40×80 =3200
82.400÷80 = 5
83.48÷16 = 3
84.96÷24 =4
85.160×5= 800
86.4×= 1000
87.0×518= 0
88.10×76= 760
89.36×10=360
90.15×6= 90
.24×3= 72
92.5×18= 90
93.26×4= 74
94.7×15=105
95.32×30= 960
96.40×15= 600
97.60×12= 720
98.23×30= 690
99.30×50=1500
100.5×700=3500
180÷60=3 12×25=300 0÷90=0 4×5÷4×5=25 0.25×
131+218+269+182=800 25×6×4=600 420÷35=12 36×5×4=720
120÷5÷4=10 198-75-25=98 120-20÷5=116 59亿-58亿=1亿
(1.3+3.5)÷0.5=10 75÷2.5=30 0.45÷1.25÷8=0.045 2.5×7.6×4=76
97.6÷0.02=4800 8.8-(0.25+0.4)=8.15 0.25+87+0.75=88 0.8-0.35×2=0.1 0.1÷0.01×0.1=1 9.9+9.9×99=990 2.7×3.6+6.4×2.7=27 720÷8÷9=10
2.9+5.7+2.1=10.7 2-0.16-0.64=1.2 16.7+84.5-16.7=84.5 6.8-(3.8+2.9)=0.1
9×1.3+9×6.7=72 5.5-5.25+5.2=5.45 0.8×25-10=10 42.8×25×4=4280
2/12=1
3/13=1
3/23=2
3/16=2
4/38=6
5/320=12
7/314=6
8/740=35
4/316=12
9/527=15
2/130=15
12/724=14
30/130=1
51/02=18
19/976=36
4/98=18
5/890=144
99/9899=98
3/146=28
7/128=4
10/190=9
5/3105=63
19/738=14
5/125=5
8/16=38
61/60122=120
7/228=8
6/148=8
9/718=14
25/7100=28
9/581=45
8/6=18
12÷3/5=12×(5/3)
9÷6/7=9×( 7/6 )
30÷5/6=30×(6/5 )
4×(3/2 )=4÷2/3
4÷5/7=4×7/5
3÷4/5=3×5/4
24÷7/16=24×(16/7 )
A÷C/B=A×B/C
4÷4/5=5
6÷3/4=8
10÷2/5=25
18÷4/9=81/2
4×4/5=16/5
6×3/4=18/4
10×2/5=4
18×4/9=8
3÷3/4=4
2÷1/3=6
6÷4/5=15/2
1÷5/7=7/5
3/4÷3=1/4
1/3÷2=1/6
4/5÷6=2/15
5/7÷1=5/7
2/12=1
3/13=1
3/23=2
3/16=2
4/38=6
5/320=12
7/314=6
8/740=35
4/316=12
9/527=15
2/130=15
12/724=14
30/130=1
51/02=18
19/976=36
4/98=18
5/890=144
99/9899=98
3/146=28
7/128=4
10/190=9
5/3105=63
19/738=14
5/125=5
8/16=38
61/60122=120
7/228=8
6/148=8
9/718=14
25/7100=28
9/581=45
8/6=18
六年级100道四则混合运算题如3/4—5×20+12加减乘除四个符号都有
佳(1) 103÷73-159-57=
(2) 83×÷131+38=
(3) 197-46+67-13=
(4) 38÷54×126-52=
(5) 192+52×136÷66=
(6) 123-47+159-16=
(7) 164×23-126+74=
(8) 117+21+17-19=
(9) 7÷9×161+93=
(10) 93×35-128+36=
(11) 86×9×187×99=
(12) 68÷83-14÷54=
(13) 80÷93+15-17=
(14) 51+20÷143-90=
(15) 42+31×180+42=
(16) 96÷82-173×25=
(17) 42÷12×180-66=
(18) 152-18÷10×19=
(19) 16-69÷137×5=
(20) 109÷9-51÷45=
(21) 23+15+37÷18=
(22) 52+95÷37÷12=
(23) 88×51+188÷40=
(24) 112×3-103×82=
(25) 56-7-66-1=
(26) 109×66-29×10=
(27) 39+55-166-52=
(28) 11÷55÷86÷51=
(29) 71-42+50×92=
(30) 177÷97-92÷4=
(31) 151×9÷1+93=
(32) 13×7÷56×18=
(33) 99-21+70-22=
(34) 14×5÷33-34=
(35) 4÷90-125+67=
(36) 24-48-170÷97=
(37) 73÷98-106+66=
(38) 76+53÷158+=
(39) 81-28÷69+27=
(40) 50+20×83÷56=
(41) 23÷78-40×54=
(42) 118-58+73-17=
(43) 161÷98÷64+75=
(44) 198×12÷152-9=
(45) 80×12÷54-64=
(46) 198-85×85-1=
(47) 128+33÷42+66=
(48) 73×66+33-21=
(49) 75×3÷28+24=
(50) 71-51+199-83=
(51) 161-8+33×2=
(52) 182÷71÷82-9=
(53) 141+5+144×12=
(54) 193÷20÷123÷55=
(55) 142÷50×169+36=
(56) 132+70×156÷38=
(57) 108×21-83×55=
(58) 122×9+62+58=
(59) 53÷40×81÷71=
(60) 28+53-11-25=
(61) 107-4-26-33=
(62) 112÷82×122-81=
(63) 174-4×101-61=
(64) 77÷59-103-33=
(65) 171+56÷55÷73=
(66) 121-56-110×67=
(67) 86×22-59+9=
(68) 185÷79×189-80=
(69) 28÷33÷151×54=
(70) 4×96+132×5=
(71) 72-20-87-67=
(72) 158+56×124+31=
(73) 113-35×194-3=
(74) 119+19+194-34=
(75) 112-77÷17÷39=
(76) 102-78÷65×1=
(77) 154×17×167×98=
(78) 120×88÷2÷48=
(79) 88-22×179-78=
(80) 25+86×67+55=
(81) 184×81+151-69=
(82) 165+21÷164+85=
(83) 181÷32+4÷87=
(84) 31×72×89×11=
(85) 134+82+126÷92=
(86) 109×82+184÷37=
(87) 71×36+25-20=
(88) 128-75-185+32=
(89) 36+22-175+97=
(90) 109-87-70×45=
() 141+12×71÷78=
(92) 21-87÷111×35=
(93) 19×53×77-61=
(94) 22+4÷127-97=
(95) 71-87×75÷17=
(96) 116÷48-125÷86=
(97) 117+79×116÷13=
(98) 2+45-161÷38=
(99) 44×40-68×38=
(100) 121+49+183×99=
六年级简便计算题100道,要有和过程
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
=10+12.5=22.5
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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+15)÷ 434
=1290÷43+15÷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
于 2020-02-05
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六年级简便计算题100道,要有和过程
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— 你看完啦,以下内容更有趣 —
六年级简便计算题100道及
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 3.23-(123+8.8)=23-123-8.8=9000-8.8=89.2 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+15)÷ 43=1290÷43+15÷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. 23-(123+8.8) =23-123-8.8=9000-8.8=89.2 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+15)÷ 434=1290÷43+15÷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 . (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+5101/(27101)+1310101/(2710101)=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。
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六年级简便运算100道带?
300÷125÷8 =300÷(125×8) =300÷1000 =0.3 396-96-172-28 =(396-96)-(172+28) = 300-200 = 100 12524 = 12583 = 10003 = 3000 2615 = (20+6)15 = 2015 + 615 = 300+90 =390 25994 = 25499 = 10099 = 9900 32 = 48 = 10008 = 8000 (98+98+98+98)25 = 49825 = 42598 = 10098 = 9800
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根据
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
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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+15)÷ 434
=1290÷43+15÷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
12524
= 12583
= 10003
= 3000
2615
= (20+6)15
= 2015 + 615
= 300+90
=390
25994
= 25499
= 10099
= 9900
32
= 48
= 10008
= 8000
(98+98+98+98)25
= 49825
= 42598
= 10098
= 9800
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
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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+15)÷ 434
=1290÷43+15÷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
12524
= 12583
= 10003
= 3000
2615
= (20+6)15
= 2015 + 615
= 300+90
=390
25994
= 25499
= 10099
= 9900
32
= 48
= 10008
= 8000
(98+98+98+98)25
= 49825
= 42598
= 10098
= 9800
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
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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+15)÷ 434
=1290÷43+15÷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
12524
= 12583
= 10003
= 3000
2615
= (20+6)15
= 2015 + 615
= 300+90
=390
25994
= 25499
= 10099
= 9900
32
= 48
= 10008
= 8000
(98+98+98+98)25
= 49825
= 42598
= 10098
= 9800
34×3.535-3.5×34.34
=34×3.5×1.01-3.5×34×1.01
=0
8+89+899+8999+89999
=9+90+900+9000+90000-5
=99999-5
=99994
0.67×2.1+0.018×21+8.5×0.79
=0.67×2.1+0.18×2.1+8.5×0.79
=(0.67+0.18)×2.1+8.5×0.79
=0.85×2.1+0.85×7.9
=0.85×(2.1+7.9)
=0.85×10
=8.5
22222.2×9.99999
=22222.2×(10-0.00001)
=222222-0.222222
=222221.777778
1997×19961996-1996×19971997
=1997×1996×10001-1996×1997×10001
=0
0.02+0.04+0.06+0.08+……+19.94+19.96+19.98
=(0.02+19.98)×999÷2
=10×999
=9990
99999×77778+33333×66666
=99999×77778+99999×22222
=99999×(77778+22222)
=99999×100000
=9999900000
(4又5/6-3又3/4)/(3/14+2/7)
=13/12÷1/2
=13/6
=2又1/6
(4.8/1又4/5+3又1/2+7又1/3)4/9
=(2又2/3+7又1/3+3.5)4/9
=(10+3.5)4/9
=13.54/9
=6
17.2/【(3又2/5-1.25)2/3】
=17.2/【2.152/3】
=17.2÷43/3
=1.2
55又1/5
=55+51/5
=25+1
=26
(5又2/5-1.8)/[(1.15+13/20)1又2/3]
=3.6/[1.85/3]
=3.6/3
=1.2
3又5/85又1/5+5又1/56又3/8
=5.2(3又5/8+6又3/8)
=5.210
=52
[3/4-7/8/(5/6+4/5)]28
=[3/4-7/8÷49/30]28
=[3/4-15/28]28
=3/428-15/2828
=21-15
=6
(1.254/5-0.76)/(1又3/8+1又1/40)
=(1-0.76)/2.4
=0.24/2.4
=0.1
[(0.2+1/3)4.5]/(8又1/20-6.45)
=8/154.5/1.6
=2.4/1.6
=1.5
x+3又2/3=5
x9又3/4=7又1/11 x/2/5=10
6又2/3-x=4.25 6.41.7+6又2/58.3
(4又6/7+1.75)/1又11/14+3又5/6
2.16-7x=0.06
1/2x-0.5=5又1/2
8.16-1.26/0.31.5
=8.16-4.21.5
=8.16-6.3
=1.86
8.4[(1.2+3又1/3)/3.4-1/2]
=8.4[68/16/3.4-1/2]
=8.4[5/4-1/2]
=8.43/4
=6.3
5.8:x=3又1/2:7
3.5x=75.8
x=7/3.55.8
x=25.8
x=11.6
3/1055-4x=14.5
16.5-4x=14.5
4x=2
x=0.2
19.38-4又7/8-5又1/8
=1.938-(4又7/8+5又1/8)
=19.38-10
=9.38
13又7/13-(6又3/5+3又7/13)
=13又7/13-3又7/13-6又3/5
=10-6又3/5
=3.4
1又3/4+[2又3/14-(2又3/14-1.875)]/2又1/12
=1又3/4-15/812/25
=1又3/4-9/10
=0.85
(9.4-8又2/5)/[(1.1+1/15)1又7/18]
=1/[7/625/18]
=1÷175/108
=108/17532×125×25
=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
2881÷ 43
=(1290+15)÷ 43
=1290÷43+15÷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
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 =33 (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 后祝学习进步!!!
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
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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+15)÷ 434
=1290÷43+15÷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
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
23-(123+8.8)
=23-123-8.8
=9000-8.8
=89.2
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+15)÷ 434
=1290÷43+15÷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
28×21.6-2.8×16=28×(21.6-1.6)=28x20=560 1.25x(8+10)=1.25x8+1.25x10=22.5
300÷125÷8
=300÷(125×8)
=300÷1000
=0.3
396-96-172-28
=(396-96)-(172+28)
= 300-200
= 100
12524
= 12583
= 10003
= 3000
2615
= (20+6)15
= 2015 + 615
= 300+90
=390
25994
= 25499
= 10099
= 9900
32
= 48
= 10008
= 8000
(98+98+98+98)25
= 49825
= 42598
= 10098
= 9800
六年级计算题100道及过程,六年级数学100道计算题过程带
提起六年级计算题100道及过程,大家都知道,有人问六年级数学100道计算题过程带,另外,还有人想问六年级简便计算题100道,要有和过程,你知道这是怎么回事?其实六年级简便计算题100道,要有和过程?,下面就一起来看看六年级数学道计算题过程带,希望能够帮助到大家!
六年级计算题100道及过程
1、六年级计算题道及过程:六年级数学道计算题过程带
学生数学素养很重要的一个部分就是计算。运算能力不行,数学考试考高分的希望就不高,进而影响孩子学习的兴致,还会导致不能按时完成试卷、家庭作业熬夜,加重拖延症。计算能力,很大程度上是因为没有敏锐的数字观察力、灵活的数学思路。很多家长跟我反映孩子数学成绩,做题慢、正确率低。其实多半是受运算能力和基础知识掌握不牢的影响。六年级计算题120道有。
而想要解决这一点,就得在平时的时候让孩子多做题,形成一个自己的解题思路才行。要知道,有效的提升数学水平的方式,就是多做题,只有题做得多了,孩子才会知道哪些题该怎么做,这些题怎么做,久而久之,在后面考试的时候,孩子们也能从容应对各种题目了。
都说小学六年级很重要,特别是下半学期,如果不把握好,对小升初考试都会有影响,因此,这里就给大家带来了道小学六年级数学计算题,认真做一遍!收备用。
1.45+15×6=六年级脱式200个带。
2.÷5×8=六年级解方程(附)。
3.6×5÷2×4=60六年级计算题(及)。
4.30×3+8=98
5.÷4+20×5=六年级计算题30道及。
6.10+12÷3+20=34六年级计算题100道带。
7.(80÷20+80)÷4=21
8.70+(-10×5)=
9.÷40=9
10.40×20=
11.80-25=55
12.70+45=
13.90×2=
14.16×6=96六年级1000道简便计算带。
15.×6=
16.÷9=60
17.30×20=
18.÷4=
19.-80=
20.+70=六年级解决问题100道含。
21.18-64÷8=10
22.42÷6+20=2730个简便计算题带六年级。
23.40-5×7=5六年级数学有理数计算题。
24.80+60÷3=
25.41+18÷2=50六年级简便运算300题。
26.75-11×5=20六年级150道简便计算题。
27.42+7-29=20简便计算六年级带。
28.÷80=70六年级计算题及 脱式。
29.25×16=
30.×25=
31.36×11=
32.÷25=41六年级简便运算100道带。
33.+70=
34.25×9×4=六年级数学简便计算题500道。
35.-33×3=
36.-=六年级上册80道计算题及。
37.12×50=
38.25×8=
39.23×11=六年级简便计算题大全800题。
六年级简便计算题100道,要有和过程?
40.÷25=5
41.-=
42.+80=
43.20×8×5=30道简便计算题及六年级。
44.-3×=0六年级简便计算题80道带。
45.20+20÷2=30
46.35-25÷5=30
47.36+8-40=4
48.÷40=70
49.98÷14=7六年级口算题100道及。
50.96÷24=4
2、六年级计算题道及过程:六年级简便计算题道,要有和过程
0.4××25×0.8混合运算题六年级100道及。
=(0.4×25)×(×0.8)
=10×=
1.25×(8+10)
=1.25×8+1.25×10六年级数学计算题100道(含)。
=10+12.5=22.5
-(+8.8)
=–8.8六年级上册100道简便运算题。
=-×8.3+8.3×1.76
=8.3×(1.24+1.76)
=8.3×3=24.9=×(+1)
=×+×.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×.24+0.78+8.76
=(1.24+8.76)+0.78
=10+0.78
=10.78
–43
=-(+43)==-+2××25
=4×8××25
=(4×25)×(8×)==(+++)÷26
=÷26+÷26+÷26+÷
=+++48÷43
=(+)÷
=÷43+÷43
=30+37
3.2×42.3×3.75-12.5×0.×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×(-1..4)
=42.3×[4×0.4×(7.5-1.25)]
=42.3×[4×0.4×6.25]
=42.3×(4×2.5)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
=-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
×(-)÷
=×7÷=21
33.02-(.4-90.85)÷2.5
=33.02-57.55÷2.5
=33.02-23.02(1÷1-1)÷5.1
=(1-1)÷5.1
=0÷+(3-0.÷0.23)×1
=18.1+1.7×1
=18.1+1.7
=19.8
3.42×5.7+4.3××11-×20.1
5.9×2.7+0.59×.×14.7+35.8×0.
2.7×3.0.×.×0.23
于-02-05
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六年级简便计算题道及
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有道脱式简便计算题带和过程吗
××25×0.8=(0.4×25)×(×0.8)=10×=×(8+10)=1.25×8+1.25×10=10+12.5=22.53.-(+8.8)=–8.8=-8.8=.×8.3+8.3×1.76=8.3×(1.24+1.76)=8.3×3=24.95.×=×(+1)=×+×1=×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=+0.78+8.76=(1.24+8.76)+0.78=10+0.78=10..–43=-(+43)=-=9.-=-+22=10.32××25=4×8××25=(4×25)×(8×)=×=÷26=(+++)÷26=÷26+÷26+÷26+÷26=+++48=11.÷43=(+)÷43=÷43+÷43=30+37=.2×42.3×3.75-12.5×0.×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×(-1..4)=42.3×[4×0.4×(7.5-1.25)]=42.3×[4×0.4×6.25]=42.3×(4×2.5)=+18÷1.5-0.5×0.3=1.8+12-0.15=13.8-0.15=×8+3.5×8-47=52+28-47=80-47=33(80-9.8)×5分之2-1.32=-1.32=28.08-1.32=×7分之4÷[1÷(3.2-2.95)]=8×4/7÷[1÷0.25]=8×4/7÷4=8/.×(-)÷=×7÷=÷=-(.4-90.85)÷2.5=33.02-57.55÷2.3=33.02-23.02=.(1÷1-1)÷5.1=(1-1)÷5.1=0÷5.1=+(3-0.÷0.23)×1=18.1+1.7×1=18.1+1.7=19..÷72×(1.25×0.7×8)=÷72×7=×7=20.61-(1.25+2.5×0.7)=61-3=.[(10-0.8)+9.85]-2÷0.=19.05-2÷0.=19.05-16=÷1.8+×1.5=3+=23.÷72×(1.25×0.7×8)=÷72×7=×7=24.61-(1.25+2.5×0.7)=61-3=.[(10-0.8)+9.85]-2÷0.=19.05-2÷0.=19.05-16=3..-12×24=-=27.(46+28)×60==28.42×50-17=-17=29.32+÷5=32+21=.×(-)==31.(+)÷7=÷7=32.3.÷(0.×35)=3.÷0.56=×[(10-6.76)÷1.2]=0.8x(3.24÷1.2)==×0.2-0.62=1.-0.62=×0.7×0.25===+5.+1=6.+1=÷[14-(9.85+1.07)]=30.8÷(14-10.92)=30.8÷3.08=.[60-(9.5+28.9)]÷0.18=(60-38.4)÷0.18=21.6÷0.18=39.2.÷0.43-0.24×3.5=6.7-=6.7-0.84=×[(2.44-1.8)÷0.4+0.15]=(0.64÷0.4+0.15)=(1.6+0.15)=.75=.28-(3.4+1.25×2.4)=28-(3.4+3)=28-6.4=×7.1+2.45×7.1=(2.55+2.45)x7.1=5×7.1=×〔15.5-(3.21+5.79)〕=0.8x(15.5-9)==5..(31.8+3.2×4)÷5=(31.8+12.8)÷5=44.6÷5=×4÷(6+3)=÷9=.2÷2.5+2.5÷2=0.8+1.25=2..-64.8÷1.8×0.9=-.9=-32.4=.-×6=-=48.24÷2.4-2.5×0.8=10-2=.×(-)==59.×(97-81)==60.+÷3=+=61.20+80÷4-20=20+20-20=40-20=.÷(32-30)×0=÷2×0==.25×4-12×5=-60=.70×〔(42-42)÷18〕=(0÷18)==.75×65+75×35=(65+35)==66.6-1.6÷4=6-0.4=+7.85-5.37=13.23-5.37=÷0.8-1.2×5=9-6=.6-1.19×3-0.43=6-3.57-0.43=6-(3.57+0.43)=6-4=×(4.8-1.2×4)=6.5x(4.8-4.8)=6.5×0=×1.9+0.32×1.9=(0.68+0.32)x1.9=1×1.9=-10.75×0.4-5.7=10.15-4.3-5.7=10.15-(4.3+5.7)=10.15-10=×(3.87-0.13)+4.2×3.74=+=(5.8+4.2)x3.74=.74=-(6+9.÷3.2)×2.5=32.52-(6+3.04)x2.5=32.52-=32.52-22.55=9..(+64)×(65-÷23)=(65-15)=50=××25×0.8=(0.4×25)×(×0.8)=10×=×(8+10)=1.25×8+1.25×10=10+12.5=22..-(+8.8)=–8.8=-8.8=.×8.3+8.3×1.76=8.3×(1.24+1.76)=8.3×3=24..×=×(+1)=×+×1=×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××(6.3+3.7)=8.3×10=+0.78+8.76=(1.24+8.76)+0.78=10+0.78=10..–43=-(+43)=-=85.-=-+2=86.××25=4×8××25=(4×25)×(8×)=×=87.÷=(+++)÷26=÷26+÷26+÷26+÷=+++48=88.÷43=(+)÷=÷43+÷43=30++18÷1.5-0.5×0.3=1.8+12-0.15=13.8-0.15=×8+3.5×8-47=52+28-47=80-.(80-9.8)×5分之2-1.32=-1.32=28.08-1.32=×7分之4÷[1÷(3.2-2.95)]=8×4/7÷[1÷0.25]=8×4/7÷4=8/.×(-)÷=×7÷=÷=-(.4-90.85)÷2.5=33.02-57.55÷2.5=33.02-23.02=.(1÷1-1)÷5.1=(1-1)÷5.1=0÷5.1=+(3-0.÷0.23)×1=18.1+1.7×1=18.1+1.7=分之2-1.32=-1.32=28.08-1.32=+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、号是否抄对。二要核对从横式抄到草稿竖式的数字、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。
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六年级简便运算道带?
÷÷8=÷(×8)=÷=0.3-96–28=(-96)-(+28)=-=24=83=3=2615=(20+6)15=2015+615=+90=25994=25499=99=32=48=8=(98+98+98+98)25=49825=42598=98=
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六年级数学道计算题过程带
五加五等于十。十加十等于二十
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一百道六年级简便计算脱式计算题有过程有好的给分12赞·5,浏览
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六年级数学100道脱式计算带过程带 急急急 !!!
一、6÷3/8 – 3/8 ÷6
=1/6x(3/8-3/8)
=1/6x0
=0
二、4/7 ×5/9 + 3/7 × 5/9
=(4/7+3/7)x5/9
=1x5/9
=5/9
三、5/2 -( 3/2 + 4/5 )
=5/2-3/2-4/5
=1-4/5
=1/5
四、6 ×( 1/2 + 2/3 )
=6x1/2+6x2/3
=3+4
=7
五、8 × 4/5 + 8 × 11/5
=8x(4/5+11/5)
=8x3
=24
六、31 × 5/6 – 5/6
=(31-1)x5/6
=30x5/6
=25
七、4/5 × 25/16 + 2/3 × 3/4
=5/4+1/2
=5/4+2/4
=7/4
八、101 × 1/5 – 1/5 × 21
=(101-21)x1/5
=80x1/5
=16
九、解比例:
8 : x = 24 : 15 x : 0.15 = 3.6 : 0 1.2x = 45
2.4 : 135 = 12 : x 110 : x = 0.2 : 14 3.6 : 15 = x : 2212
十、简便运算:
① 4×127 +4×29 + 57 ×4 ② 567+98 ③ 213 ×12.5×67 ×8 ④ 127 - 56 - 16
⑤ 2178 ÷7 ⑥ (13 + 15 )×45 ⑦ 0.4×7+0.4×3
扩展资料:
在四则运算中,加法和减法叫做级运算,乘法和除法叫做第二级运算。含有两种或两种以上的运算的算式,通常称为混合运算。加、减、乘、除的混合运算也叫做四则混合运算。在四则混合运算中,规定的计算先后次序,称为运算顺序。数学上规定的四则运算顺序如下:
(1)同级运算在一个算式中,如果只含有同级运算,应当按照从左到右的次序进行运算。这就是说,只含有加减法,或者只含有乘除法的混合运算,它们的运算顺序是从左到右依次计算。
(2)一至二级运算
在一个算式中,如果既含有级运算又含有第二级运算,那么,应先算第二级运算,后算级运算。即“先算乘法和除法,后算加法和减法”,简称“先乘除,后加减”。
参考资料来源:
六年级数学脱式计算带过程带 急急急
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
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
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+1/21.6÷ 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
70%+20%=3.6
解90%x=3.6
x=3.6÷90%
x=3.6÷0.9
x=4
六年级数学100道脱式计算带过程带急急急!!!
100-3
87×6/7
8/9×9/8
2×1/3-3×1/4-4×1/5
2/3+1/2
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