五年級(jí)脫式計(jì)算簡便計(jì)算

,.PAGE脫式計(jì)算（60題）175－75÷2568＋35×13725－（125＋237）（114＋166）÷35432÷（9×8）189－60＋40216＋305/547＋236＋645+25×44102×998+2×125645-180-245382×101-3824×60×50×835×8+35×6-4×350.175÷0.25×4 0.175÷0.25÷0.4200÷［（172－72）÷25］630×［840÷（240－212）］800÷252000÷12525×63×49000÷12599×11794－19868×25428×(3080－1980)－7426756－193－20772×12597×360＋3×360124×25－25×242800÷100＋78975÷〔138÷（100-54）〕85×(95－1440÷24)240×78÷（154-115）80400－(4300＋870÷15)1437×27＋27×563[75-（12+18）]÷15(6.8-6.8×0.55)÷8.57.2÷0.8-1.2×5864÷[（27－23）×12（45＋38－16）×24500－（240＋38×6）[64－（87－42）]×15（845－15×3）÷1612×[（49－28）÷7]450÷[（84－48]）÷12（58+37）÷（64-9×5）0.12×4.8÷0.12×4.895÷（64-45）6.5×（4.8-1.2×4）（284+16）×（512-8208÷18）178-145÷5×6+42812-700÷（9+31×11）120-36×4÷18+3532.52-（6+9.728÷3.2）×2.5(3.2×1.5+2.5)÷1.65.8×(3.87-0.13)+4.2×3.74(6.8-6.8×0.55)÷3.66+7.85-5.37[（7.1-5.6）×0.9-1.15]÷2.585+14×（14+208÷26）（58+37）÷（64-9×5）2800÷100＋789（947－599）＋76×6436×(913－276÷23)(93＋25×21)×9507÷13×63＋498(39－21)×(396÷6)723－(521＋504)÷25384÷12＋23×371848－640÷16×1257×12－560÷35[192－（54＋38）]×67138×25×41500－32×45(13×125)×(3×8)(12+24+80)×50704×25-50925×32×12532×(25+125)178×101－17884×36+64×8498×19975×99+2×7583×102－83×250×(34×4)×325×（24+16）178×99+17879×42+79+79×57123×18－123×3+85×1237300÷25÷48100÷4÷7575×27+19×2531×870+13×3104×(25×65+25×28)138×25×4(13×125)×(3×8)32×(25+125)(12+24+80)×5025×32×125178×101－178102×7658×9875×99+2×7583×102－83×284×36+64×8498×19985×(95－1440÷24)50×(34×4)×325×（24+16）178×99+17879×42+79+79×577300÷25÷4三、方程式計(jì)算（70題）2x+8=16x÷5=10x+7x=89x-3x=66x-8=45x+x=9x+7x=8x÷5=10x-8=6x4÷5x=202x-6=122x+8=169x-3x=66x-8=45x+x=9x-8=6x4÷5x=202x-6=12x-5÷6=71÷2x-8=47x+7=146x-6=05x+6=112x-8=103x+7=283x-7=269x-x=1624x+x=50下面各題怎樣算簡便就怎樣算。6.9＋4.8＋3.10.456＋6.22＋3.7815.89＋(6.75－5.89)4.02＋5.4＋0.985.17－1.8－3.213.75－(3.75＋6.48)3.68＋7.56－2.687.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.23.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.475.27＋2.86－0.66＋1.6313.35－4.68＋2.6573.8－1.64－13.8－5.3647.8－7.45+8.8

0.398+0.36+3.64

15.75+3.59－0.59+14.2566.86－8.66－1.340.25×16.2×4(1.25－0.125)×83.6×1023.72×3.5＋6.28×3.536.8－3.9－6.115.6×13.1－15.6－15.6×2.14.8×7.8＋78×0.5232＋4.9－0.94.8×100.156.5×9.9＋56.57.09×10.8－0.8×7.0925.48－(9.4－0.52)4.2÷0.2÷0.5320÷1.25÷818.76×9.9＋18.763.52÷2.5÷0.43.9－4.1＋6.1－5.95.6÷3.59.6÷0.8÷0.44.2×99＋4.217.8÷(1.78×4)0.49÷0.049÷101.25×2.5×3215.2÷0.25÷40.89×100.1146.5－(23＋46.5)3.83×4.56＋3.83×5.444.36×12.5×89.7×99＋9.727.5×3.7－7.5×3.78.54÷2.5÷0.43.2×0.25×12.5(45.9－32.7)÷8÷0.1253.14×0.68＋31.4×0.0325.6÷1.25÷0.8÷2.5÷0.47.2×0.2＋2.4×1.433×66+33×347.74×（2.8－1.3）＋1.5×2.263.9×2.7＋3.9×7.318－1.8÷0.125÷0.812.7×9.9＋1.2721×（9.3－3.7）－5.615.02-6.8-1.025.4×11-5.42.3×16+2.3×23+2.39.43-（6.28-1.57）3.65×4.7－36.5×0.3746×57＋23×8613.7×0.25－3.7÷42.22×9.9+6.66×6.7101×0.87-0.91×8710.7×16.1-15.1×10.70.79×199-0.79×994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5＋4.9－6.53.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.553.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.2125×643.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.60.25×1612.7－（3.7＋0.84）