您现在的位置是:首页 >

脱式简便运算六年级 30道六年级简便运算脱式计算

火烧 2022-10-30 05:47:58 1319
30道六年级简便运算脱式计算 30道六年级简便运算脱式计算y i limited. Miracle六年级脱式计算,简便运算,难点 出题 360÷25×4+125×8急需六年级数学简便运算脱式计算题先来

30道六年级简便运算脱式计算  

30道六年级简便运算脱式计算

y is limited. Miracle

六年级脱式计算,简便运算,难点(出题)

360÷25×4+125×8

脱式简便运算六年级 30道六年级简便运算脱式计算

急需六年级数学简便运算脱式计算题

先来几道脱式计算啊
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
口算
/分数线 左边是分母 *乘号
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4
10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5
8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
1÷4/5= 7/10÷1= 1/9÷5=
1/2÷2/3= 3/8÷5/8 = 9÷3/4 =
简便运算
720/[(61-49)*5]
=720/{[(61+1)-(49+1)]*5}
=720/[(62-50)*5]
=(72*10)/(12*5)
=(72*10)/60
=72/6
=12
45*[(293-68)/15]
= 45*{[(293+7)-(68+7)]/15}
=45*[(300-60-15)/15]
=45*(300/15-60/15-15/15)
=45*(20-4-1)
=(40+5)*(10+5)
=400+200+50+25
=675
(185-85/5)*17
=[185-(40+40+5)/5]*17
=[185-(40/5+40/5+5/5)]*17
=[185-(8+8+1)]*17
=(100+88-20)*17
=(100+60+8)*(10+7)
=1000+600+80+700+420+56
=1000+(600+700)+(420+80)+56
=1000+1300+500+56
=2300+556
=2856

六年级下册简便运算 30道

100X25+100X15
13.2-3.7-6.3
10.26-(3.78+4.26)
101x7.8
32x12.5x0.25
700除12.5除8
9999x7778x3333x6666
5.6x69.32x138.64x0.05+693.2x0.43

道六年级简便运算

5又2/5-(1又5/6+3又3/10)
=4又42/30-(1又25/30+3又9/30)
=4又42/30-4又34/30
=8/30
=4/15
1.47/(2-1.02)+0.61*14
=147/100×100/98+61/100×14
=3/2+427/50
=251/25
如有帮助,请采纳

六年级带简便运算的脱式题

1.2×2.5+0.8×2.5 ... 8.9×1.25-0.9×1.25
12.5×7.4×0.8 ... 9.9×6.4
(12.5+1.25)×8 ... 6.5×9.5+6.5×0.5
3.2×0.25 ... 89.3×43+8.93×57
0.25×8.6×4 ... 6.72-3.28-1.72
0.45+6.37+4.55 ... 5.4+6.9×3
(25-2.5)×4 ... 1846-620-380
4.8×46+4.8×54 ... 0.8+0.8×2.5
1.25×3.6×8×2.5 ... 12.5×2.4
28×12.5-12.5×20 ... 23.65-(3.07+3.65)
(4+0.4)×0.25 ... 8×7×1.25
1.65×99+1.65 ... 27.85-(7.85+3.4)
48×1.25 ... 50×1.25×0.2×8
7.8×9.9+0.78 ... 10.1×7.5
1.2×2.5+0.8×2.5 ... 8.9×1.25-0.9×1.25
12.5×7.4×0.8 ... 9.9×6.4
(2.5+0.24)×4 ... 6.5×9.5+6.5×0.5
3.2×0.25 ... 0.35×1.6+0.35×3.4
0.25×8.6×4 ... 6.72-3.28-1.72
0.45+6.37+4.55 ... 5.4+6.9×3
(25-2.5)×4 ... 1846-620-380
4.8×46+4.8×54 ... 0.8+0.8×2.5
1.25×3.6×8×2.5 ... 12.5×2.4
28×12.5-12.5×20 ... 23.65-(3.07+3.65)
(4+0.4)×0.25 ... 8×7×1.25
1.65×99+1.65 ... 27.85-(7.85+3.4)
48×1.25 ... 50×1.25×0.2×8
7.8×9.9+0.78

六年级一道简便运算题简便运算,

原式=(163+1/13)÷(41+1/39)
=[(163×13+1)/13]×[39/(41×39+1)]
=3×(160×13+3×13+1)/[(40+1)×(40-1)+1]
=3×(160×13+40)/40²
=3×(4×13+1)/40
=3×53/40
=159/40
=4-1/40
=3又39/40。

简便运算六年级90道

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
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

六年级简便运算100道

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
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
1.口算下面各题
(1)58+42= (2)87-45= (3)125×8=
(4)50×12= (5)804÷4= (6)134+66=
(7)1000-98= (8)720÷5= (9)0÷47=
2.先填写下面各题的运算顺序,再计算出得数.
(1)168+36-36+32=
(2)153-5×14+83=
(3)50×5÷50×5=
3.判断:对的打“√”,错的打“×”
(1)13×15与15×13表示的意义相同.( )
(2)3000÷425÷8的计算结果一定小于3000÷(425×8)的计算结果.( )
(3)两个因数的积是800,如果一个因数不变,另一个因数缩小20倍,那么积是40.( )
(4)算式:“750÷25+35×2”所表示的意义是750除以25的商;加上35的2倍,和是多少?( )
(5)24×25=6×4×25=6+100=106( )
4.用简便方法计算:
(1)3786-499
(2)32×25×125
(3)1653-338-662
(4)7987+350+2013+450
(5)38×38+62×38
(6)452+99×452
(7)201×79
(8)50×125×4×8
5.计算下面各题:
(1)340×(120-40÷8)
(2)45×(720-1957÷19)
(3)86+[4500+(2088÷36)÷2]
(4)396×[74-(4875÷15-13×21)]
(5)[1054-(174-168)]÷8
(6)6048÷[(107-99)×9]
3*(5*(2/3))
2.(1+37%)*20
3.35/2*75%
4.30*(50/2)
5.(54+10%)/20
6.(25/3*18)*30%
7.(2+70%)*40
8.1/7*(98*(1/4)*2)
9.25%*((23+2%)*4)
10.(30+20%)/2
11.12*3/(25+20%)
12.30/(3+40%)
13.27/8*16*10%
14.(2/3)*(3+6)*(1/2)
15.45*(1/9)*24
16.(35+10%)*27
17.(45+50%)*3*1/2
1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)

  
永远跟党走
  • 如果你觉得本站很棒,可以通过扫码支付打赏哦!

    • 微信收款码
    • 支付宝收款码