六年级分数脱式计算能简便的

六年级分数脱式计算能简便的

1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
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

六年级不能简便的脱式计算

题目啊?
还是让我来出题目。
4*(1|5+3|5-4|5+25|)
*号是(乘)
|号是(除)

六年级分数简便计算

4÷4/5-4/5÷4
=4*5/4-4/5*1/4
=5-1/5
=24/5
7/11÷【2/5-(1-7/10)】
=7/11÷(2/5-3/10)
=7/11÷1/10
=70/11

小学六年级数学脱式计算(能简便的要简便运算):

第一题:10.65-7.17-2.83+9.35
=(10.65+9.35)-(7.17-2.83)
=20-10
=10
第二题:4.48÷{(4.3-3.6)×0.8}
=4.48÷(0.7×0.8)
=4.48÷0.56
=8
第三题:7/12÷{3/4×(1/3+1/4)
=7/12÷(3/4×7/12)
=7/12÷7/16
=7/12×16/7
=4/3
第四题:7/9×3/11+2/9÷11/3
=7/9×3/11+2/9×3/11
=3/11×(7/9+2/9)
=3/11×1
=3/11

六年级分数简便脱式计算两步算完50道,拜托啦!

32×125×25=4×8×125×25=(4×25)×(8×125)=100×1000=1000009048÷26=(2600+2600+2600+1248)÷26=2600÷26+2600÷26+2600÷26+1248÷26=100+100+100+48=3482881÷43=(1290+1591)÷43=1290÷43+1591÷43=30+37=673.2×42.3×3.75-12.5×0.423×16=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)=4231.8+18÷1.5-0.5×0.3=1.8+12-0.15=13.8-0.15=13.656.5×8+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=26.768×7分之4÷[1÷(3.2-2.95)]=8×4/7÷[1÷0.25]=8×4/7÷4=8/72700×(506-499)÷900=2700×7÷900=18900÷900=2133.02-(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=018.1+(3-0.299÷0.23)×1=18.1+1.7×1=18.1+1.7=19.8408-12×24(46+28)×6042×50-1715÷532+105÷5(108+47)×52420×(327-238)(4121+2389)÷7671×15-974469×12+1492405×(3213-3189)5000-56×23125×(97-81)6942+480÷3304×32-15420+80÷4-20=100÷(32-30)×0=25×4-12×5=70×〔(42-42)÷18〕=75×65+75×35=用简便方法计算下面各题1、89+124+11+26+482、875-147-233.25×125×40×84、147×8+8×535、125×646、0.9+1.08+0.92+0.1用简便方法计算①89+124+11+26+48②875-147-23③147×8+8×53④125×64计算下面各题.1.280+840÷24×52.85×(95-1440÷24)3.58870÷(105+20×2)4.80400-(4300+870÷15)5.1437×27+27×5636.81432÷(13×52+78)7.125×(33-1)8.37.4-(8.6+7.24-6.6)计算.(1∶1)(1)156×107-7729(2)37.85-(7.85+6.4)75÷〔138÷(100-54)〕85×(95-1440÷24)80400-(4300+870÷15)240×78÷(154-115)1437×27+27×563〔75-(12+18)〕÷152160÷〔(83-79)×18〕280+840÷24×5325÷13×(266-250)85×(95-1440÷24)58870÷(105+20×2)1437×27+27×56381432÷(13×52+78)[37.85-(7.85+6.4)]×30156×[(17.7-7.2)÷3](947-599)+76×6436×(913-276÷23)[192-(54+38)]×67[(7.1-5.6)×0.9-1.15]÷2.581432÷(13×52+78)5.4÷[2.6×(3.7-2.9)+0.62](947-599)+76×6460-(9.5+28.9)]÷0.182.881÷0.43-0.24×3.520×[(2.44-1.8)÷0.4+0.15]28-(3.41.25×2.4)0.8×〔15.5-(3.215.79)〕(31.83.2×4)÷5194-64.8÷1.8×0.936.72÷4.25×9.93.416÷(0.016×35)0.8×[(10-6.76)÷1.2](136+64)×(65-345÷23)(6.8-6.8×0.55)÷8.50.12×4.8÷0.12×4.8(58+37)÷(64-9×5)812-700÷(9+31×11)(3.2×1.5+2.5)÷1.685+14×(14+208÷26)120-36×4÷18+35(284+16)×(512-8208÷18)9.72×1.6-18.305÷74/7÷[1/3×(3/5-3/10)](4/5+1/4)÷7/3+7/1012.78-0÷(13.4+156.6)37.812-700÷(9+31×11)(136+64)×(65-345÷23)3.2×(1.5+2.5)÷1.685+14×(14+208÷26)(58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.5(284+16)×(512-8208÷18)0.12×4.8÷0.12×4.8(3.2×1.5+2.5)÷1.6120-36×4÷18+3510.15-10.75×0.4-5.75.8×(3.87-0.13)+4.2×3.74347+45×2-4160÷5232.52-(6+9.728÷3.2)×2.587(58+37)÷(64-9×5)[(7.1-5.6)×0.9-1.15]÷2.5(3.2×1.5+2.5)÷1.65.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-63.2×6+(1.5+2.5)÷1.6(3.2×1.5+2.5)÷1.65.8×(3.87-0.13)+4.2×3.7433.02-(148.4-90.85)÷2.5(3)287×5+96990÷318(4)1554÷[(72-58)×3]脱式计算2800÷100+789(947-599)+76×641.36×(913-276÷23)2.(93+25×21)×93.507÷13×63+4984.723-(521+504)÷255.384÷12+23×3716.(39-21)×(396÷6)(1)156×[(17.7-7.2)÷3](2)[37.85-(7.85+6.4)]×30(3)28×(5+969.9÷318)(4)81÷[(72-54)×9]57×12-560÷35848-640÷16×12960÷(1500-32×45)[192-(54+38)]×67138×25×4(13×125)×(3×8)(12+24+80)×50704×2525×32×12532×(25+125)178×101-17884×36+64×8475×99+2×7583×102-83×298×199123×18-123×3+85×12350×(34×4)×325×(24+16)178×99+17879×42+79+79×577300÷25÷48100÷4÷7575×27+19×2531×870+13×3104×(25×65+25×28)138×25×4(13×125)×(3×8)(12+24+80)×5025×32×12532×(25+125)102×7658×98178×101-17884×36+64×8475×99+2×7583×102-83×298×199123×18-123×3+85×12350×(34×4)×325×(24+16)178×99+17879×42+79+79×577300÷25÷48100÷4÷75158+262+138375+219+381+2255001-247-1021-232(181+2564)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755-(2187+755)2214+638+2863065-738-1065899+3442357-183-317-3572365-1086-214497-2992370+19953999+4981883-39812×2575×24138×25×4(13×125)×(3×8)(12+24+80)×50704×2525×32×12532×(25+125)88×125102×7658×98178×101-17884×36+64×8475×99+2×7583×102-83×298×199123×18-123×3+85×12350×(34×4)×325×(24+16)178×99+17879×42+79+79×577300÷25÷48100÷4÷7516800÷12030100÷210032000÷40049700÷7001248÷243150÷154800÷2521500÷125附加题:2356-(1356-721)1235-(1780-1665)75×27+19×2531×870+13×3104×(25×65+25×28

小学六年级脱式计算,简便的,有分数啊,百分数什么的。15道。

7/1×13/6﹢13/8×7/1 ﹙3/2﹢8/1﹚×2/1
7/12÷﹙3/2-4/1﹚ 5/3×8+5/3×2
7/1×11/6+11/5÷7 13/4×5/1﹢13/9÷5
30×﹙6/1+5/2-2/1﹚ 8/7+3/2÷5/4+6/1

六年级分数脱式计算

1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
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

六年级数学计算题 能简便的要简便

8.8×125 =(8+0.8)×125=8×125+0.8×125=1000+100=1100
(78 + 16 )÷(34 - 112 )=94÷(-78)=-47|39
67+512÷32 =67+16=83
6.4×2.5-3.5=(6+0.4)×2.5-3.5=6×2.5+0.4×2.5-3.5=15+1-3.5=12.5
57 ×0.45 +0.45×27 =0.45×(57+27)=9|20×84=189|5
7|10÷ 10 +7|10=0.07+0.7=0.77

(13)(712 - 13 )×27
=699×27
=18873
(14) 36分之5 ÷[( 4分之3 - 6分之1 )×3分之2 ]
=5/36÷[3/4×2/3-1/6×2/3]
=5/36÷[1/2-1/9]
=5/36÷7/18
=5/36×18/7
=5/14
(15)59 ÷[(37 - 114 )×79 ]
=59÷[-77×79]
=59÷(-6083)
=-59/6083
(16)2520÷24+5010
=105+5010
=5115
(17)5-1.05×2.4
=5- 2.52
=2.48
(18) 8分之1 ÷[ 5分之4 ×( 8分之3 +4分之1 )]
=1/8÷[4/5×5/8]
=1/8÷1/2
=1/4



  • 灏忓鍏勾绾ц劚寮忚绠,绠渚跨殑,鏈鍒嗘暟鍟,鐧惧垎鏁颁粈涔堢殑銆15閬撱
    绛旓細7/1脳13/6锕13/8脳7/1 锕3/2锕8/1锕毭2/1 7/12梅锕3/2锛4/1锕 5/3脳8锛5/3脳2 7/1脳11/6锛11/5梅7 13/4脳5/1锕13/9梅5 30脳锕6/1锛5/2锛2/1锕 8/7锛3/2梅5/4锛6/1
  • 鏁板鍏勾绾涓婂唽鑴卞紡璁$畻銆(鑳界畝绠楃殑瑕佺畝绠)
    绛旓細2梅锛4鍒嗕箣3-6鍒嗕箣1锛墄9鍒嗕箣5 =2x5/9梅(9/12-2/12)=10/9梅7/12 =10/9x12/7 =40/21 17鍒嗕箣8梅16+16鍒嗕箣1x17鍒嗕箣9 =8/17x1/16+9/17x1/16 =(8/17+9/17)x1/16 =1x1/16 =1/16 7鍒嗕箣6梅2鍒嗕箣5+7鍒嗕箣6x5鍒嗕箣3 =6/7x2/5+6/7x3/5 =6/7x(2/5+3/5)=...
  • 鍏勾绾у垎鏁闄ゆ硶鑴卞紡璁$畻
    绛旓細1. 3/7 脳 49/9 - 4/3 2. 8/9 脳 15/36 + 1/27 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....
  • 鍏勾绾ц劚寮忚绠棰,20鍒板氨濂戒簡(鍒嗘暟)
    绛旓細1. 3/7 脳 49/9 - 4/3 2. 8/9 脳 15/36 + 1/27 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....
  • 鑴卞紡璁$畻200閬,瑕绠渚胯绠銆200閬撶畝渚胯绠楅,鍏勾绾х殑棰樸傚埆鍑哄お绠鍗...
    绛旓細1. 3/7 脳 49/9 - 4/3 2. 8/9 脳 15/36 + 1/27 3. 12脳 5/6 鈥 2/9 脳3 4. 8脳 5/4 + 1/4 5. 6梅 3/8 鈥 3/8 梅6 6. 4/7 脳 5/9 + 3/7 脳 5/9 7. 5/2 -锛 3/2 + 4/5 锛8. 7/8 + 锛 1/8 + 1/9 锛9. 9 脳 5/6 + 5/6 10....
  • 灏忓鍏勾绾180閬鑴卞紡璁$畻,甯鍒嗘暟鐨
    绛旓細1. 6梅 3/8 鈥 3/8 梅6 =1/6x(3/8-3/8)=1/6x0 =0 2. 4/7 脳 5/9 + 3/7 脳 5/9 =(4/7+3/7)x5/9 =1x5/9 =5/9 3. 5/2 -锛 3/2 + 4/5 锛=5/2-3/2-4/5 =1-4/5 =1/5 4. 6 脳锛 1/2 + 2/3 锛=6x1/2+6x2/3 =3+4 =7 5. 8 脳 ...
  • 鍏勾绾у垎鏁扮畝渚胯繍绠棰100閬撳晩!
    绛旓細3銆 鑴卞紡璁$畻銆(鑳界畝绠楃殑瑕佺畝绠椼) ( 1245-1226.1 )脳2 梅3 1梅(128-12 )脳17.2 12.78-0梅( 13.4+156.6 ) 12457梅銆 14578-( 145+248 )脳13.4 4銆 鍒楀紡璁$畻銆(姣忛3鍒) (1) 57涓31 鐨勭Н,绛変簬涓涓暟鐨50%,杩欎釜鏁版槸澶氬皯? (2)12涓851 鐨勭Н闄や互瀹冧滑鐨勫樊,鍟嗘槸澶氬皯? 1/1*2*3+1...
  • 鍏勾绾ц劚寮忚绠棰100閬,鎬ユユヨ鏈鍒嗘暟,绠鍗曚竴浜, 璋㈣阿
    绛旓細锛30+20%)梅2 12脳3梅(25+20%)30梅(3+40%)27梅8脳16脳10 (43脳20%)+銆3脳(1梅9)銆14脳15%+25脳8脳(1梅4)19.8梅锛1+10%锛19.8梅锛1锛10%锛20梅锛1-20%锛20脳锛1-25%锛20梅锛1+20%锛20脳锛1+25%锛60梅(30%-25%)120脳(1-25%-40%)605脳8+3.5-44+10.9-(...
  • 鍏勾绾灏忔暟鎴鍒嗘暟鐨勮劚寮忚绠銆
    绛旓細1. 3/7 脳 49/9 - 4/3 2. 8/9 脳 15/36 + 1/27 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....
  • 姹鍏勾绾涓婂唽绠渚胯劚寮忚绠500閬
    绛旓細1.3/7 脳 49/9 - 4/3 2.8/9 脳 15/36 + 1/27 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...
  • 扩展阅读:六年级混合脱式计算题 ... 六年级简便脱式100道 ... 简便计算器 ... 六年级脱式必练100题 ... 六年级脱式题必考50题 ... 简便脱式计算大全 ... 分数脱式100道带答案大全 ... 六年级分数简便计算题 ... 五年级下册分数脱式题 ...

    本站交流只代表网友个人观点,与本站立场无关
    欢迎反馈与建议,请联系电邮
    2024© 车视网