六年级数学100道计算题过程带答案
六年级数学100道计算题过程带答案
1.3*11.6-1.6*1.3
=1.3*(11.6-1.6)
=1.3*10
=13
0.65*101
=0.65*(100+1)
=0.65*100+0.65*1
=65+0.65
=65.65
六年级下 数学200道计算题及答案
1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
31. 1/4 + 3/4 ÷ 2/3
32. 8/7 × 21/16 + 1/2
33. 101 × 1/5 – 1/5 × 21
34.50+160÷40
35.120-144÷18+35
36.347+45×2-4160÷52
37(58+37)÷(64-9×5)
38.95÷(64-45)
39.178-145÷5×6+42
40.812-700÷(9+31×11)
41.85+14×(14+208÷26)
43.120-36×4÷18+35
44.(58+37)÷(64-9×5)
45.(6.8-6.8×0.55)÷8.5
46.0.12× 4.8÷0.12×4.8
47.(3.2×1.5+2.5)÷1.6
48.6-1.6÷4= 5.38+7.85-5.37=
49.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
50.6.5×(4.8-1.2×4)=
51.5.8×(3.87-0.13)+4.2×3.74
52.32.52-(6+9.728÷3.2)×2.5
53.[(7.1-5.6)×0.9-1.15] ÷2.5
54.5.4÷[2.6×(3.7-2.9)+0.62]
55.12×6÷(12-7.2)-6
56.12×6÷7.2-6
57.0.68×1.9+0.32×1.9
58.58+370)÷(64-45)
59.420+580-64×21÷28
60.136+6×(65-345÷23)
15-10.75×0.4-5.7
62.18.1+(3-0.299÷0.23)×1
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6
66.3.2×6+(1.5+2.5)÷1.6
67.0.68×1.9+0.32×1.9
68.10.15-10.75×0.4-5.7
69.5.8×(3.87-0.13)+4.2×3.74
70.32.52-(6+9.728÷3.2)×2.5
71.[(7.1-5.6)×0.9-1.15] ÷2.5
72.5.4÷[2.6×(3.7-2.9)+0.62]
73.12×6÷(12-7.2)-6
74.12×6÷7.2-6
75.33.02-(148.4-90.85)÷2.5
数学计算题六年级(过程和答案)
(4/9)/{[17/18-7/12] / [7/24]}
=(4/9)/{[68/3-14] / 7}
=28/(68*3-14*9)
=28/78
=14/39
六年级数学,四道计算题
原式=213+74×3
=71×3+74×3
=(71+74)×3
=145×3
=435
原式=(4/7-3/7)+(1/5+4/5)
=1/7+1
=1又1/7
原式=3/4×(4÷4)×3/4
=3/4×3/4
=9/16
原式=6/5÷(9/12-8/12)×5/6
=6/5×5/6÷(1/12)
=1×12
=12
10道六年级数学计算题,不要过程,直接写答案
-1
7
-5/4
23/4
-9
-1
-2/5
-27/2
-250
5/4
六年级20道计算题及答案,急
1.125*3+125*5+25*3+25 =1000+100=1100
2.9999*3+101*11*(101-92) =132 209
3.(23/4-3/4)*(3*6+2) =100
4. 3/7 × 49/9 - 4/3 =1
5. 8/9 × 15/36 + 1/27 =0.40740740740741
6. 12× 5/6 – 2/9 ×3 =9又三分之一
7. 8× 5/4 + 1/4 =10.25
8. 6÷ 3/8 – 3/8 ÷6 =15.9375
9. 4/7 × 5/9 + 3/7 × 5/9 =2又9分之1
10. 5/2 -( 3/2 + 4/5 )= 5分之1
11. 7/8 + ( 1/8 + 1/9 )= 1又9分之1
12. 9 × 5/6 + 5/6 =3分之25
13. 3/4 × 8/9 - 1/3 =3分之一
14. 7 × 5/49 + 3/14 =14分之13
15. 6 ×( 1/2 + 2/3 ) =6
16. 8 × 4/5 + 8 × 11/5 =24
17. 31 × 5/6 – 5/6 =25
18. 9/7 - ( 2/7 – 10/21 )= 1又21分之10
19. 5/9 × 18 – 14 × 2/7 =6
20. 4/5 × 25/16 + 2/3 × 3/4=4分之7
求小学数学六年级分式计算题100道,有过程带答案,随便出
这个网上一大堆,百度里应该就有很多。还有啊,有点夸张啊,为什么要100题啊,这样孩子也太辛苦了。找几个题目坐一坐就行了,只要会了就OK了。做一百道题目累人。这可不是学习啊。有点疾病乱投医了。
六年级数学一道计算题,谢谢
=(20 + 2/3)(21 + 1/3)
=(21 - 1/3)(21 + 1/3)
=21² - (1/3)²
=441 - 1/9
=440又8/9
一百道计算题及答案六年级
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
1.3/7 × 49/9 - 4/3
2.8/9 × 15/36 + 1/27 2
3.12× 5/6 – 2/9 ×3
4.8× 5/4 + 1/4
5.6÷ 3/8 – 3/8 ÷6
6.4/7 × 5/9 + 3/7 × 5/9 )
7.5/2 -( 3/2 + 4/5 )
8.7/8 + ( 1/8 + 1/9 )
9.9 × 5/6 + 5/6
10.3/4 × 8/9 - 1/3
11.7 × 5/49 + 3/14
12.6 ×( 1/2 + 2/3 )
13.8 × 4/5 + 8 × 11/5
14.31 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/21 )
16.5/9 × 18 – 14 × 2/7
17.4/5 × 25/16 + 2/3 × 3/4
18.14 × 8/7 – 5/6 × 12/15
19.17/32 – 3/4 × 9/24
20.3 × 2/9 + 1/3
21.5/7 × 3/25 + 3/7
22.3/14 ×× 2/3 + 1/6
23.1/5 × 2/3 + 5/6
24.9/22 + 1/11 ÷ 1/2
25.5/3 × 11/5 + 4/3
26.45 × 2/3 + 1/3 × 15 )
27.7/19 + 12/19 × 5/6
28.1/4 + 3/4 ÷ 2/3
29.8/7 × 21/16 + 1/2
30.101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
1.[(5.84-3.9)/0.4+0.15]*0.92
2.4.38/(36.94+34.3*0.2)
3.(284+16)*(512-8208/18)
4.5.4/[2.6*(3.7-2.9)+0.62]
5.[(7.1-5.6)*0.9-1.15]/2.5
6.32.52-(6+9.728/3.2)*2.5
7.5.8*(3.87-0.13)+4.2*3.7
8.8/9*[15/16*(7/16-1/4)/1/2]
9.[5 1/2-1.04*(1 2/3+5/6)]/2.9
10.6 3/7 /3/7-[(7-0.5)*1/4]
11.(0.75+0.2)/0.25*25%+12/0.75+7.2/2.4
12.1.21*42-(4.46+0.14)*1375+450/18*25
13.1+0.45/0.9-0.75-168.1/(4.3*2-0.4) 1 \6
14.605*8+3.5-44+10.9-(6.6+0.125/12.5%)
15.56*(56-65)*[0.325-62/30+(56/8)-65 ]
16.4/7*5/9 + 3/7*5/9-3/4 × 8/9 - 1/3
17.50+160/40 *(58+370)/(64-45)
18.347+45×2-4160÷52
19.6-1.6÷4+ 5.38+7.85-5.37
20.5.4÷[2.6×(3.7-2.9)+0.62
六年级两道计算题!求过程!
上面和一题
原式=(11/12+7/18+5/25)×72 (不是25分之5吧,我想应该是24分之5……)
=11/12×72+7/18×72+5/25×72
=66+28+72/5
=……
请查证后再追问
下面一题
原式=2/9×1/5×2+2/9×7/10
=2/9×(2/5+7/10)
=2/9×11/10
=11/45
数学来吧
为你解答,祝你学习进步!
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请及时采纳,(点击我的答案上面的【满意答案】图标)
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绛旓細1銆1.25脳(8+10)=1.25脳8+1.25脳10 =10+12.5 =22.5 2銆1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 3銆1/2-(4/5-1/2)=1/2+1/2-4/5 =1-4/5 =1/5 4銆4800梅25梅4 =4800梅(25x4)=4800梅100 =4800梅100 =48 5銆2/5-(3/8-3/5)=2/5+...
绛旓細6骞寸骇100閬绠渚璁$畻甯绛旀甯﹁繃绋 300梅125梅8 =300梅锛125脳8锛 =300梅1000 =0.3 396-96-172-28 =锛396-96锛-锛172+28锛 = 300-200 = 100 125*24 = 125*8*3 = 1000*3 = 3000 26*15 = 锛20+6锛*15 = 20*15 + 6*15 = 300+90 =390 25*99*...
绛旓細32脳125脳25 = 4脳8脳125脳25 = (4脳25)脳(8脳125) = 100脳1000 = 100000 9048梅26 = (2600+2600+2600+1248)梅26 = 2600梅26 + 2600梅26 + 2600梅26 + 1248梅26 = 100 + 100 + 100 + 48 = 348 2881梅43 = (1290+1591)梅43 = 1290梅43 + 1591梅43 = 30 + 37 = 67...
绛旓細3.12脳 5/6 鈥 2/9 脳3 4.8脳 5/4 + 1/4 5.6梅 3/8 鈥 3/8 梅6 6.4/7 脳 5/9 + 3/7 脳 5/9 7.5/2 -锛 3/2 + 4/5 锛8.7/8 + 锛 1/8 + 1/9 锛9.9 脳 5/6 + 5/6 10.3/4 脳 8/9 - 1/3 11.7 脳 5/49 + 3/14 12.6 脳锛 1/2 +...
绛旓細=100脳1000 =100000 9048梅268 =锛2600+2600+2600+1248锛壝26 =2600梅26+2600梅26+2600梅26+1248梅269 =100+100+100+48 =348 2881梅 43 =锛1290+1591锛壝 434 =1290梅43+1591梅43 =30+37 3.2脳42.3脳3.75-12.5脳0.423脳16 =3.2脳42.3脳3.75-1.25脳42.3脳1.6 =42.3脳...
绛旓細鍏勾绾ф暟瀛﹁绠楅100棰 娉ㄦ剰:鍔犲噺涔橀櫎鐨勮〃绀哄垎鍒涓:鍔:+鍑:-涔:脳闄:梅璇峰埆鐢:*鍜/鍋氫箻鍜岄櫎銆傛嫓鎵樹簡!!!杩樿鏈夊垎鏁扮殑,4姝ヤ互涓!!!钁e皬楸间綘鏈夌梾鍟,璋佽瑕佺瓟妗,闈!!!... 娉ㄦ剰:鍔犲噺涔橀櫎鐨勮〃绀哄垎鍒涓: 鍔:+ 鍑:- 涔:脳 闄:梅 璇峰埆鐢:*鍜/鍋氫箻鍜岄櫎銆 鎷滄墭浜!!!杩樿鏈夊垎鏁扮殑,4姝ヤ互涓!!!钁...
绛旓細鍏勾绾ф暟瀛棰樻杩囩▼绛旀 30梅(30%脳120%-30%)=500(鏈級浜斿勾绾ф暟瀛﹁劚寮璁$畻棰绠绠100閬锛屽甫绛旀鎬 1.45+15脳6= 135 2.250梅5脳8=400 3.6脳5梅2脳4=60 4.30脳3+8=98 5.400梅4+20脳5= 200 6.10+12梅3+20=34 7.(80梅20+80)梅4=21 8.70+(100-10脳5)=...
绛旓細鍏勾绾ф暟瀛100閬撹绠楅杩囩▼甯绛旀 1.3*11.6-1.6*1.3 =1.3*(11.6-1.6) =1.3*10 =13 0.65*101 =0.65*(100+1) =0.65*100+0.65*1 =65+0.65 =65.65 鍏勾绾т笅 鏁板200閬撹绠楅鍙婄瓟妗 1.125*3+125*5+25*3+25 2.9999*3+101*11*(101-92) 3.(23/4-3/4)*(3*6+2) 4. 3/7 脳 49/9 - 4/...
绛旓細=1/6x(3/8-3/8)=1/6x0 =0 浜屻4/7 脳5/9 + 3/7 脳 5/9 =(4/7+3/7)x5/9 =1x5/9 =5/9 涓夈5/2 -锛 3/2 + 4/5 锛=5/2-3/2-4/5 =1-4/5 =1/5 鍥涖6 脳锛 1/2 + 2/3 锛=6x1/2+6x2/3 =3+4 =7 浜斻8 脳 4/5 + 8 脳 11/5 =8x(4/5...