数学
求五年级上册数学简便运算题

2019-04-03

求五年级上册数学简便运算题
优质解答
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=
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=
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