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六年级简便混合计算50题

06月02日 编辑 39baobao.com

[给点六年级数学分数混合运算题和简便运算题]我这里有六年级20道脱式计算(混合运算题和简便运算题,我还给你一些解方程的题,六年级水平的),希望对你有帮助!!! 0.4*125*25*0.8 1.25*(8+10) 9123-(123+8.8) 1.24*8.3+8.3*1.76 999...+阅读

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

求50道简便计算要有过程六年级上册的

100/2*6

200/5*300

100*900*800

3600/900*400

880/110*50

120/40*30

450/90*50

720/80*90

260/20*10

480/60*80

400/200*900

100*200/100

600/300*100

900/100*120

460/460*120

880/440*100

600/200*300

800/400*200

980/980*500

360/120*100

700/100*600

620/100*100

789/789*123

100*500/250

500/250*100

600/300*100

400/200*300

900/450*200

640/80*200

800/400*200

800/200*100

500/100*400

600/200*400

700/100*120

900/450*300

100*600/6

200*300/100

400/200*100

700/100*200

600/300*200

800/100*2

剩下的自己想吧

脱式计算题六年级50到左右能简算要简算

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

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

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

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

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