小学四-六年级四则混合运算800题

小学四-六年级四则混合运算800题小学四-六年级四则混合运算800题小学四-六年级四则混合运算800题小学四-六年级四则混合运算800题编制仅供参考审核批准生效日期地址：电话：传真:邮编:12.45－1.35－0.65101×1/5–1/5×2121.32－（6.32+8.3）50＋160÷4027.3+73.2+72.7120-144÷18+35585+189+215347+45×2-4160÷525.85－1.75－0.25（58+37）÷（64-9×5）768－274－12695÷（64-45）5.85+1.89+2.15178-145÷5×6+4224.8+14.6+15.4812-700÷（9+31×11）42.5－22.17－7.8385+14×（14+208÷26）3.8+1.37+6.2+12.63120-36×4÷18+354.72+0.1－4.72+0.1=（58+37）÷（64-9×5）625÷5(6.8-6.8×0.55)÷8.5456÷240.12×4.8÷0.12×4.8225÷15（3.2×1.5+2.5）÷1.6336÷36-1.6÷4=5.38+7.85-5.37=336×37.2÷0.8-1.2×5=6-1.19×3-0.43=75×306.5×（4.8-1.2×4）=9+31×165.8×（3.87-0.13）+4.2×3.74371－371×0.1332.52-（6+9.728÷3.2）×2.535＋24－12[（7.1-5.6）×0.9-1.15]÷2.5200÷405.4÷[2.6×（3.7-2.9）+0.62]84÷412×6÷（12-7.2）-648÷8×912×6÷7.2-649＋17－250.68×1.9+0.32×1.910.75×0.6-3.958+370）÷（64-45）240÷40×5420+580-64×21÷28300－50×2136+6×（65-345÷23）49－（17＋25）15-10.75×0.4-5.7240＋40×518.1＋（3－0.299÷0.23）×1300－50×20×0(6.8-6.8×0.55)÷8.5121－111÷370.12×4.8÷0.12×4.8（121－111÷37）×5（3.2×1.5+2.5）÷1.6280＋650÷133.2×6+（1.5+2.5）÷1.61000－（280＋650÷13）0.68×1.9+0.32×1.9287＋650÷2610.15-10.75×0.4-5.7707－35×205.8×（3.87-0.13）+4.2×3.74（120－103）×5032.52-（6+9.728÷3.2）×2.5760÷10÷38[（7.1-5.6）×0.9-1.15]÷2.5（95－19×5）÷745.4÷[2.6×（3.7-2.9）+0.62]45×20×32.9×（3.79-2.9）+0.62（270＋180）÷（30－15）12×6÷（12-7.2）-620－3.65＝12×6÷7.2-63.2＋1.73＝33.02－（148.4－90.85）÷2.518.7＋3.14＝25×4÷25×4○25×4－25×423.5－2.8＝600÷20÷53.6－1.28＋3.09600÷（20×5）4.32－（1.26＋2.34）450÷18－122.5＋3.25＋0.75＋7.5450÷（18－12）26.7＋147.2=3840－（103+17）×25801.6－21.9=3840－103+17×2520－0.85=412+750÷5×3633.4－9.48=（412+750÷5）×3613.1＋120.95=750÷5+410×36100－19.2=（750+410）÷5×366.2＋5.18＋2.835×（329－129）15.35－（5.35＋7.2）35×329－129×353.63－1.25＋17.37－8.7554÷18+41×313.7－9.916×5－80÷1615.78＋2.45=640+360÷60+4098×45＋2×455×（825－115÷23）56×10221×（376－376÷8）=0.48+0.16+0.52（143+429÷13）×24=71.57-4.76-1.24396+126÷18－19=1045.7-5.7240－240÷15×4=2368.5+1.5-6.3（7225－104×15）÷55=1037236÷36－2978×50－1440÷120.5+0.143856÷16+85×167.6-3.84000÷（16+832÷13）1415－1315＋815（326+95×25）÷3772÷（1.2+0.6）×5（7236÷18－228）×2841517＋8712＋3217（4275－24×75）÷25618－156－315163.6÷（1.2+0.5）×56.5＋116－4.83.7－2.5＋4.61538－534＋4.83.6×6÷0.99.28－3313－2213－181335.6－5×1.7310314－(2314＋3.9)6.75＋2.52÷121016－31120－2.45＋1.67－0.5×14＋0.83X－3120=31202.6＋8×0.5×36.75＋3X=18340.75÷0.3÷0.5－3.2310－415+5183.6÷（1.2＋0.5）×557+358－411123.6÷[（1.2＋0.5）×5]241130－15+6160.4×（3.2－0.8）÷1.21516－715－2.85×〔（3.2＋4.06）÷6.05〕1960+(125－1415)4.5＋1.43÷1.3－1.23435－(7.2－314)3.5＋5.6÷7×41714－(558＋4.5)3.6÷0.4－1.2×5523+6310+313+2.713.6×3－40.6÷218.79－(4.79+335)－0.49.18÷1.7＋3.75÷1.53.82＋(738－2.82)－53420.9＋10.5÷（5.2－3.5）X－929=4159.4×〔1.28－（1.54－0.31）〕34=X+0.2538=X+0.29-643.25+412－X=5518[（6.1－4.6）÷0.8－1]×0.415.375+5X=20383.72÷[（54.7－17.5）×（0.45－0.9）]4815+11320+3144.8＋2.7×4.0210－2712－456（4.8＋2.7）×4.02525－(1.8+249)4.02×（4.8＋2.7）213－1.5+351235.7÷0.7＋12.5×4.86513－2.375－158（35.7÷0.7）＋（12.5×4.8）3.825+249+159（35.7÷0.7＋12.5）×4.8413－(1.75+720)35.7÷〔（0.7＋12.5）×4.8〕7.42－(535－1.35)－13410.2－2.5÷0.3×2x+3914=5.375（10.2－2.5）÷0.3×2x－745=42710.2÷〔2.5÷（0.3×2）〕34－0.6+x=1120（10.2－2.5）÷（0.3×2）8－x=7.5－3234.5＋1.43÷1.3－1.23515－3310+44153.8＋5.6÷7×4819－256－3111213.6×3－40.6÷21045+(7.2－357)9.18÷1.7＋37.5÷1.5738－(313+212)+31320.9＋10.5÷（5.2－3.5）(5)1234－(7.25－123)－2459.4×[1.28－（1.54－0.31）]1213－(814－323)（6.1－4.6）÷0.8]×0.410－229－379150－42×2÷14(9514+338)－(358－1914（240＋120）÷（140－20）249+X=6.55×（150－90）÷20416－X=235600－8×5×10X－(15+0.5)=1130＋120×4÷5716－X=23420＋800÷4－60X+156=6252100-21×53+22551314－X=5716+212(103-336÷21)×157112－214800-(2000-9600÷8)3215+48940×48-(1472+328)÷53.75+527(488+344)÷(202-194)14－258－5382940÷28+136×72710－137+2.3605×(500-494)-1898113－0.5+2112(2886+6618)÷(400-346)625－(0.15+423)9125-(182+35×22)5.25－(114+3813)(154-76)×(38+49)212－(7.05－6920)3800-136×9-798212－(0.75+720)(104+246)×(98÷7)4.125+257－257+578918÷9×(108-99)X+2514=4.375(8645+40×40)÷5X－0.45=614(2944+864)÷(113-79)334－(0.83+X)=1.48080-1877+1881÷3X－(2120+5.75)=715(5011-43×85)+33970.25+152300-1122÷(21-15)2.5－14816÷(4526-251×18)34+1.375(7353+927)÷(801-792)314－1.5(28+172)÷(24+16)61720+3.58+13206240÷48+63×483.8－149－159950-28×6+66689－(45－19)86×(35+117÷9)334－(0.75+212)2500+(360-160÷4)3213－1225－35616×4＋6×31514+159－21439÷3＋48÷6418+3.8+13424×4－42÷31025－(1.5－513)7×6-12×315.25－214+85656÷4＋72÷81416－2.75+1.5－3142940÷28×215.48－(635－2.52)－14920-1680÷40÷74.375+659－459+558690+47×52-398237+X+425=148+3328÷64-75X－(412+0.75)=360×24÷32+730(211+12)－X－211=2100-94+48×54378－(X+318)51+（2304-2042）×23512+34+1124215+（4361-716）÷81710-38-18（247+18）×27÷254215+（4361-869）÷8136-720÷（360÷18）415+561080÷（63-54）×8012-（34-38）（528+912）×5-617856-（13+310）8528÷41×38-90423+56264+318-8280÷6917+x=23（174+209）×26-900045-x=14814-（278+322）÷15x-16=381406+735×9÷4525.44+5.6+4.56=3168-7828÷38+50430+5.6=796-5040÷（630÷7）12.3+7+0.7=285+（3000-372）÷36265+2450＋160÷40421-63（58+370）÷（64-45）754-156120-144÷18+3574-56347+45×2-4160÷5249+265（58+37）÷（64-9×5）236+25495÷（64-45）753+123178-145÷5×6+42156+25420+580-64×21÷28125+452812-700÷（9+31×11）156+231（136+64）×（65-345÷23）741+12385+14×（14+208÷26）452+123（284+16）×（512-8208÷18）412+563120-36×4÷18+3523.6+23.5125*3+125*5+25*3+2556.4-46.39999*3+101*11*(101-92)22.6+25.3(23/4-3/4)*(3*6+2)12.0+22.63/7×49/9-4/345.6+0.1258/9×15/36+1/270.3+0.65212×5/6–2/9×30.1+0.98×5/4+1/40.139+0.4266÷3/8–3/8÷656.0.1814/7×5/9+3/7×5/95/2-（3/2+4/5）0.32+1.57=6.125-2.75）-（1.25-0.875）9.25+2.25=75-18.3-7.08-9.629.23+4.52=8.59-3.68-3.594.22+8.46=12.27＋21÷（7.3－6.6）×2.45.63+1.25=5.4÷（0.51÷0.17）9.36-1.59=5.4×(7.26÷6.05)5.63-5.21=（8.58－3.69）×（3.4－1.8）4.65-1.15=20.9+10.5÷(5.2-3.5)7.65-4.19=（13.8－8.7）÷0.0348.88-2.69=1.5×（10．03－15.6÷7.5）0.7＋0.9=30.6÷（4.5×0.16）0.8＋0.6=4.7+3.91÷(32-29.7)8.24＋3.76=3.12×（0.9＋0.7÷0.1）4.1－3.8=9.2+9.728÷3.2×1.514＋0.78=2.4×0.75＋1.25÷2.514.6－0.34=（20.2×0.6－2.12）÷0.11.3＋8.56=(1.5×0.9+3.65)÷2.50.8－0.55=8.48÷0.8×0.94－0.04=101×0.36÷（14.4×0.05）1－0.03=(25.3-9.7)÷0.3×8.530.5＋3.05=10.5÷(5.1－4.4)+18.250.8－0.45=4.11－0.72×（3.38－2.13）0.78＋2.2=1025－1125÷4.5×3.65－0.08=（6.8－5.4）×2.75－0.93.25＋0.75=(12－3.74)÷(8×0.3+2×1.3)10－0.1=0.875×36+4.05÷8.11.8÷0.03=（227÷25－4.68）×0.575÷2.5=630÷（2.98＋6.5×0.08）0×25.4=0.125×1.8=(21.88+29.8)÷7.67.242.4=(8.1－5.4)÷3.6＋85.717.2÷17.2=(3.44+20.5×0.32)÷0.160.99×0.1=0.54÷(8.7＋45.3)×28.47.5－0.26－1.74＋2.50.1÷1+1÷0.8－0.10.25×13×4（1.25＋6.4）－14.88÷2.418－2.7－9.3(4.3－2.01＋2.2)÷432×0.12558.8÷（0.6×0.7）÷0.023.5×3＋3.5×710.4－7.79÷（0.35＋0.6）4.5×20－3.5×203.6÷（1.2＋0.5）×582.3－40.5÷0.81×1.213.7×0.25－3.7÷44.53＋19.8÷(26.8－1.2×4)3.6×1.25+0.32÷0.4(9－0.45)÷(2.5＋1.5×3)0.8×(3.2－2.99÷2.3)[1－0.98×(3.51－3.51)]÷242.5×(6＋9.728÷3.2)15－6×1.55.2×(4.6÷0.92×0.04)(1.8＋202)÷2.55.4÷(3.94＋0.86)×0.875+75×219.28＋1.82÷0.769×210.56×3.75－3.75×0.5675×3+69×2(1.5÷0.8－1)÷0.475+75×2+69×2（37.62+20.76）÷0.042（37.6+0.76）÷0.04（17.2-4.5×3.6）÷0.3275+(75×2+69×2)(6.02+2.8)÷0.4-2.057.8－2.9＝3.27×（80.5-9.84÷0.16）1－0.8＝(71.2－71.2×0.9)÷0.254.9×0.8＝3.921.08÷（3.94+34.3×0.2）1.2÷0.2＝（4.25-4.25×0.8）÷1.79.15＋3.92＝1.46×5+12.8÷0.4×7.518－6＝1.52－1.6×5＋5.767-0.5×24＝3.8＋（24－25×0.6）0.4×（3.2—0.8）÷1.2（0.25+0.125）÷（0.75×0.4）5×〔（3.2+4.06）÷6.05〕20－2.5×4÷87.4×1.3－4.68÷0.9(4.8－4.8×0.5)÷2[10－(0.2＋16.7×0.07)]×0.010.8×（10.4＋0.64）÷0.92213.6÷0.8÷0.3(25.3-9.7)÷0.3×7.616.6÷5.5X1.7（4.5+1.3×6）÷1.532.8X10.5÷0.658.8÷（0.6×0.7）÷0.0242÷(5.25÷0.25)0.4×(3.2-0.8)÷1.213.7+0.98+0.02+4.316.78-1.6×1.5÷0.8286+199(53.73-17.49)×(2.6+12.4)18.54－9.918.64－4.35×2＋20.918.6－3.47－0.5380－8.2×（10－7.6）36×99（9－8.5）×（5－4.76）÷0.172×101－721.6＋8.4×1.5÷0.18235×28－35×28（1.1-0.78）×（2.7-1.95）2.6×78+78×7.4（20.2×0.6－2.8]÷0.45436÷180.06×(10.14－0.64)÷22.51+3.53+0.49-15.4-1.4712.45－1.35－0.6514.27-9.62-4.3821.32－（6.32+8.3）=18.3+4.7-2.81-7.1927.3+73.2+72.717.5-3.56+6.4442.5－22.17－7.83120.39-87.62-12.383.8+1.37+6.2+12.638.53-2.72+3.28（15.28+28.99）+20.7217.5-3.56-6.4424.8+14.6+15.4120.39-12.38+87.625.85－1.75－0.258.53-2.72-3.282.02×1.027÷0.26）43.77-（13.77+5.9）6.5×(10-3.7)+2.98(6.8-6.8×0.55)÷8.54.75+8.4÷(9.2-6.8)0.12×4.8÷0.12×4.84.5×(0.75-0.356)+9.23（3.2×1.5+2.5）÷1.65.4+(0.63+1.29÷0.23)3.2×（1.5+2.5）÷1.61.46×5+12.8÷0.4×7.56-1.6÷4=(15.6-2.4)×0.8+4.325.38+7.85-5.37=4.11－0.72×（3.38－2.137.2÷0.8-1.2×5=（6.8－5.4）×2.75－0.96-1.19×3-0.43=1÷0.25×（1.28÷3.2）6.5×（4.8-1.2×4）=4.78＋0.22×20÷160.68×1.9+0.32×1.931.7－0.5×0.7－1.6510.15-10.75×0.4-5.710－7.5×（6.4－5.9）5.8×（3.87-0.13）+4.2×3.74（2.95＋10.58－1.53）÷0.2532.52-（6+9.728÷3.2）×2.54.2×(6.18–3.03)+6.3（7.1-5.6）×0.9-1.15]÷2.52.7÷4+6.3×0.255.4÷[2.6×（3.7-2.9）+0.62]2.97×3.8=7.05×0.84=12×6÷（12-7.2）-60.78×4.3=1.8×3.67=（4）12×6÷7.2-63.8×6.7+3.3×3.82/3÷1/2－1/4×2/51.28×0.29-0.29×0.282－6/13÷9/26－2/3101×4.856×12.52/9＋1/2÷4/5＋3/81.93+2.7+2.07+7.310÷5/9＋1/6×4(0.25+2.5+25)×0.41/2×2/5＋9/10÷9/205-0.9×0.2+1.8÷0.55/9×3/10＋2/7÷2/5[0.783+0.75×(0.55-0.15)]÷191/2＋1/4×4/5－1/86.4×3.28+4.6×3.28-3.283/4×5/7×4/3－1/20.78×99+0.7823－8/9×1/27÷1/2786.07-12.3+24.5-12.4088×5/6＋2/5÷41-（0.47+0.15）+0.0961/2＋3/4×5/12×4/512.8+7.23-9.878/9×3/4－3/8÷3/410-4.39+2.615/8÷5/4＋3/23÷9/119.5-(4.73+1.8)0.6×（1.7－0.9）÷0.24+1.2528-(3.5-2.85+0.48)2.98＋6.5×（3.2－3.12）6.29-3.96+18.75.4×[（2.73＋1.85）÷2.29)1-0.98+0.4920-1680÷40÷768-(6.45-5.46)360×24÷32+7304.2+(5.75-0.06)2100-94+48×547.66-5.46-0.03=51+（2304-2042）×238.45-5.78-0=4215+（4361-716）÷817.06-4.6-0=（247+18）×27÷253.92-1.51-0.02=36-720÷（360÷18）6.46+3.72+4.49=1080÷（63-54）×807.23-6.74-0=（528+912）×5-61788.52-2.89-0.04=8528÷41×38-9042.97+2.21+4.43=264+318-8280÷697.92-2.04-0.01=（174+209）×26-90006.04+5+0.68=814-（278+322）÷157.32+1.18+4.84=1406+735×9÷451.77+7.83+9.49=3168-7828÷38+5049.37-0.33-0.07=796-5040÷（630÷7）7.49-3.32-0.03=285+（3000-372）÷369.48-8.77-0=546×（210-195）÷306.14-3.22-0.01=4/5×25/16+2/3×3/48.17+8.55+2.53=14×8/7–5/6×12/158.94-1.61-0.03=17/32–3/4×9/247.77-0.23-0.04=3×2/9+1/34.67+4.41+9.75=5/7×3/25+3/79.62-6.91-0.02=3/14××2/3+1/67.74+9.83+8.57=1/5×2/3+5/61.69+6.05+0.26=9/22+1/11÷1/23.47+2.71+4.93=5/3×11/5+4/35.2-1.09-0.01=45×2/3+1/3×159.2+8.12+3.79=7/19+12/19×5/60.49+4.35+5.36=1/4+3/4÷2/34.93-1.01-0.01=8/7×21/16+1/22.54+3.48+7.91=7/8+（1/8+1/9）6.48-0.66-0.06=90+47×52-392.64-1.94-0=9×5/6+5/66.38+9.24+7.75=3/4×8/9-1/31.34+1.78+5.72=7×5/49+3/142.11+4.77+4.08=6×（1/2+2/3）3.39+8.25+8.2=8×4/5+8×11/55.18+7.55+2.96=31×5/6–5/67.42-2.79-0=9/7-（2/7–10/21）3.07-0.91-0=920-1680÷40÷76.57-2.19-0.01=690+47×52-3986.63-5.88-0.01=97-12×6+434.25+5.69+5.93=26×4-125÷52.37-1.36-0.01=8148+3328÷64-754.86-3.65-0.01=6.93-5.8-0.09=8.09+4.14+3.21=148+3328÷64-753.05+3.99+1.11=360×24÷32+7303.82+6.97+2.12=2100-94+48×545.1+3.13+3.65=2.4×2.5×2.76.89+2.45+8.3=51+(2304-2042)×2344.5-2.29-0.02=36-720÷(360÷18)2.62+5.27+7.22=1080÷(63-54)×80(4.8×7.5×8.1)÷(2.4×2.5×2.7)(528+912)×5-61780.125×0.25×0.5×648528÷41×38-9043.75×4.8＋62.5×0.48264+318-8280÷691.35×0.61－0.35×0.61(174+209)×26-90001.56×1.7＋0.44×1.7－0.7814-(278+322)÷1511.72－7.85－(2.26＋0.46)0.1＋0.3＋0.5＋0.7＋0.9+0.11+0.13+0.15+…＋0.97＋0.991406+735×9÷45(5.5×17.3＋6.7×5.53168-7828÷38+50413.7×0.25×8796-5040÷(630