五年级上册数学小数简便计算题,不少于二十道,越多越好!几道题就几个悬赏!
一、计算:
1、竖式计算(得数精确到百分位)
8.63×0.42 0.38×2.6
2、脱式计算(能简算的要简算)
0.125×0.25×8×47.4×0.28+0.28×2.6
4.8×0.9+0.48 (4-0.4)×2.5
3、列竖式计算
4.83÷3 36.8÷16 59.51÷11
2、用竖式计算(并验算)
8.64÷8 29.29÷29 111÷0.37 24÷96
4、列竖式计算,并验算
2.862÷1.08 47.04÷0.56
4、用竖式计算(得数保留一位小数)
10.05÷32 210÷187 4.035÷2.4
276+228+353+219
(375+1034)+(966+125)
(130+783+270)+1017
36+63-36+63
76+145+24
125×32
99×32+99
152-38-62
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+144+242+222
99×11
88×102
80×602
(20+4)×25
836-27-73
465-213-65
1260÷18÷7
8×101-8
734-68+25
25×6+4)
80-138-162
250×13×4
3200/4/25
88×125
99×38+38
17×23-23×7
72×125
2000/(125/8)
800-138-162
672-36+64
1034+78+320+120
25+75-25+75
2000÷125÷8
25×(4+8)
1280÷16÷8
5×99+5
98+265+202
273-73-27
9.07-22.78÷3.4 1.05÷0.7+18.9
21.5÷0.05×0.6
30-[5.5+18÷(5.2+3.8)]
0.4×5÷0.4×5 (7.5-2.3×0.4)÷0.02
6.8×0.75÷0.5 13.75÷0.125–2.75 1.53+23.4÷7.2
5.3×6.3+2.3= 4.4×7.3+5.3=
4×8.8+1.5= 4.1×0.8-0.2=
9.9×1.4+0.6= 6.4×2.4+3.6=
12.48-4×9.7= 9.8×1.3-0.3=
4.8×9.1-0.5= 2.9+0.6×7.5=
4.2×1.8-0.1= 8.6×6.5+6.4=
5.59-3×4.3= 0.2×5.6+2.5=
3.053-0.1×5.3=
9.4×8.4+5.8= 0.5×4.6+7.1=
6.908-1.3×1.6=
2011.248-4.6×3.8=
13.596-9.1×5.6= 229.570.4×1.9=
11.259-2.1×7.9=
7.3+3.8×2.3= 1.8×9.6-1.7=
9.3+6.1×4.8= 27.5×5.7+5.8=
8.7×0.1-0.1= 8.999-1.7×4.7=
8.6×8.9+8= 1.7+0.3×7.6=
4.584-2.1×0.4= 9.8×4.3+9.6=
7.7×9.9+7.7= 8.7+3.4×9=
0.3+2.8×3.5= 5×1.1-0.2=
2.9×8.2+9.2= 3.9×1.7+0.5=
0.739-1.1×4.9= 0.3×0.9-0.1=
9.2+9×3.9= 8.8+0.6×0.1=
8.9×5.2+9.3= 4.8+3.1×9.1=
1.3×2.2-0.2= 0.9+8.3×8.3=
9.08-3×7.6= 1.288-3.2×0.9=
够多了吧~
我也在写哦~
别忘了采纳哦~
五年级数学简便计算题大全带答案
30.8÷[14-(9.85+1.07)]
[60-(9.5+28.9)]÷0.18
2.881÷0.43-0.24×3.5
20×[(2.44-1.8)÷0.4+0.15]
28-(3.4+1.25×2.4)
2.55×7.1+2.45×7.1
777×9+1111×3
0.8×〔15.5-(3.21+5.79)〕
(31.8+3.2×4)÷5
31.5×4÷(6+3)
0.64×25×7.8+2.2
2÷2.5+2.5÷2
194-64.8÷1.8×0.9
36.72÷4.25×9.9
5180-705×6
24÷2.4-2.5×0.8
(4121+2389)÷7
671×15-974
469×12+1492
405×(3213-3189)
3.416÷(0.016×35)
0.8×[(10-6.76)÷1.2]
19.4×6.1×2.3 5.67×0.2-0.62
18.1×0.92+3.93 0.0430.24+0.875
0.4×0.7×0.25 0.75×102 100-56.23
0.78+5.436+1 4.07×0.86+9.12.5
1、89+124+11+26+48 2、875-147-23
3.25×125×40×8 4、147×8+8×53
5、125×64 6、0.9+1.08+0.92+0.1
用简便方法计算
①89+124+11+26+48 ②875-147-23
③147×8+8×53 ④125×64
计算下面各题.
1.280+840÷24×5 2.85×(95-1440÷24)
3.58870÷(105+20×2) 4.80400-(4300+870÷15)
5.1437×27+27×563 6.81432÷(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)
(3)287×5+96990÷318 (4)1554÷[(72-58)×3]
脱式计算
2800÷ 100+789 (947-599)+76×64
1.36×(913-276÷23) 2.(93+25×21)×9
3.507÷13×63+498 4.723-(521+504)÷25
5.384÷12+23×371 6.(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÷35 848-640÷16×12
960÷(1500-32×45) [192-(54+38)]×67
138×25×4 (13×125)×(3×8) (12+24+80)×50 704×25 25×32×125 32×(25+125)
178×101-178 84×36+64×84 75×99+2×75 83×102-83×2 98×199
123×18-123×3+85×123 50×(34×4)×3 25×(24+16) 178×99+178
79×42+79+79×57 7300÷25÷4 8100÷4÷75 75×27+19×2 5 31×870+13×310
4×(25×65+25×28) 138×25×4 (13×125)×(3×8) (12+24+80)×50
25×32×125 32×(25+125) 102×76 58×98
178×101-178 84×36+64×84 75×99+2×75 83×102-83×2
98×199 123×18-123×3+85×123 50×(34×4)×3 25×(24+16)
178×99+178 79×42+79+79×57 7300÷25÷4 8100÷4÷75
五年级上册数学500道脱式计算,500道竖式计算,500道通分之类的题目。
计算
1、6.9+4.8+3.1 0.456+6.22+3.78
2、4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75—6.48)
3、3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2
4、3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47
5、5.27+2.86-0.66+1.63 13.35-4.68+2.65
6、47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25
7、66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8
8、3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1
除法
如42除以7。
从4开始除〔从高位到低位〕。除法用竖式计算时,从最高位开始除起,如:42就从最高位十位4开始除起;若除不了,如:4不能除以7,那么就用最高位和下一位合成一个数来除,直到能除以除数为止;如:42除7中4不能除7,就把4和2合成一个数42来除7,商为6。
求五年级上册数学简便运算题
73.8-1.64-13.8-5.36 66.86-8.66-1.34 0.25×16.2×4
3.72×3.5+6.28×3.5 36.8-3.9-6.1 2 5.48-(9.4-0.52)
4.8×7.8+78×0.52 3.6×102 6.4×0.25+3.6÷4
32+4.9-0.9 4.8-4.8×0.5 (1.25-0.125)×8
4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09
4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48)
3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2
3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47
5.27+2.86-0.66+1.63 13.35-4.68+2.65 47.8-7.45+8.8
0.398+0.36+3.64 15.75+3.59-0.59+14.25 42.5-(6.07+1.13)
4.2÷3.5 320÷1.25÷8 18.76×9.9+18.76
3.52÷2.5÷0.4 4.78÷0.2+3.44 3.9-4.1+6.1-5.9
0.49÷1.4 1.25×2.5×32 3.6-0.6×2
3.65×10.1 3.6-3.6×0.8 15.2÷0.25÷4
5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2
0.89×100.1 146.5-(23+46.5) 17.8÷(1.78×4)
5.83×2+4.27 (45.9-32.7)÷8÷0.125 9.7×99+9.7
4.36×12.5×8 15.6×13.1-15.6-15.6×2.1 0.65×101
27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 3.83×4.56+3.83×5.44
6048+975-3045 498×39
6048+75-3005 648×75-3005
6098+935-1045 404×24-758
1048+975-345 640×75÷35
878×29 68×975-345
9948+275-304 5690×6÷35
68+975-345 68+975÷345
648+75-35 685+975-345
68+975-345 548×975-3045
48×975-304 6748+975-5045
6048+975-3045 0.425×0,38÷0,01
20.5-1.074-8.35×5.5 748+95-45
48×975-3045 0.425×0,38÷0,01
20.5-1.074-8.35×5.5 52.8÷0.75×0.25
45×(267+143) (2448+864)÷23
327+9664÷32×25 727+9660÷30×25
586-45×81÷27 58-45×80÷25
3.68÷4.6+6.32 368÷46+632
604×24-758 644×14-858
604×24-758 408×59
478×39 278×39 478×19
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
简便:
1. 5/2 -( 3/2 + 4/5 )
2. 7/8 + ( 1/8 + 1/9 )
3. 5/6 + ( 1/2 + 2/3 )
4. 9/7 – ( 2/7 – 10/21 )
5. 3/7 + 49/9 + 4/7
6. 8/9 + 15/36 + 3/27
7. 5/2 – ( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9/7 – ( 2/7 – 10/21 )
10. 1/5 + ( 3/7 + 8/10 )
分数脱式:
1. 1/3 + 3/4 + 1/5 2. 3/8 + 8/3 – 1/2 3. 5/6 + 1/12 + 3/4
4. 30/46 – 1/2 + 7/23 5. 8/11 + 2/6 + 7/33 6. 19/8 – 1/2 – 3/4
7. 7/25 + 3/10 – 2/5 8. 18/121 – 1/2 + 9/11 9. 6/17 – 1/51 – 1/34
10.8/15 + 7/3 – 8/5
408-12×24 (46+28)×60 42×50-1715÷5
32+105÷5 (108+47)×52 420×(327-238)
(4121+2389)÷7 671×15-974 469×12+1492
405×(3213-3189) 5000-56×23 125×(97-81)
6942+480÷3 304×32-154 20+80÷4-20=
100÷(32-30)×0= 25×4-12×5=
70×〔(42-42)÷18〕= 75×65+75×35=
五年级上册数学简便计算大全
简便计算题:
1)6.9+4.8+3.1 0.456+6.22+3.78
2)4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75—6.48)
3)3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2
4)3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47
5)5.27+2.86-0.66+1.63 13.35-4.68+2.65
6)47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25
7)66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8
8)3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1
9)28.6×101-28.6 4.8×7.8+78×0.52 32+4.9-0.9
10)4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09
11)25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8
12)18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9
13)5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2
14)17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32
15)15.2÷0.25÷4 146.5-(23+46.5)
16)3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7
17)27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101
18)(45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4
19)7.2×0.2+2.4×1.4 7.74×(2.8-1.3)+1.5×2.26
20)3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27
21)21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4
22)2.3×16+2.3×23+2.3 9.43-(6.28-1.57) 3.65×4.7-36.5×0.37
23)46×57+23×86 13.7×0.25-3.7÷4 2.22×9.9+6.66×6.7
24)101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
25)4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
26)2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
27)0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5
28)3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55
29)3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403
30)3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36
31)12.7-(3.7+0.84) 36.54-1.76-4.54 0.25×0.73×4
32)7.6×0.8+0.2×7.6 0.85×199 0.25×8.5×4
33)1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.4-9.6×0.35
34)0.8×(4.3×1.25) 3.12+3.12×99
评论0