四年級數(shù)學（簡便運算）計算題專項練習與答案

四年級數(shù)學（簡便運算）計算題專項練習與答案56×97=49×79+49=992+545-245=997-605-95=3×25×4=8×47×125=8×32×125=67+377+223=25×81-25=281+187+213+219=440-(45+40)=4×87×25=46×81-46=72×81+28×81=44+468+32=37×69+37=487+(113+11)=763-(163+304)=69×47+47=306-15-65=420÷2÷35=98×103=721+(550+379)=75×59+75=55×90-15×90=919-47-853=540÷15÷4=79×56+56=26+152+34+548=73×5×18=810÷5÷2=5×71×4=25×29×2=4×39×25=864-31-19=84×79+84=909-486-414=90+(606+510)=905-159-541=94×57+106×57=15+94+55+806=25×91×4=19×94+94=4×31×25=99×6×5=102×24=25×19×4=978-(278+213)=390÷15÷2=752-381-119=88+409+391=480÷5÷4=909-(352+309)=102×26=45×91-45=127×48-107×48=923-87-813=648+(552+999)=356+352+248=351+13+67+49=840÷5÷4=719-(219+192)=17×25×4=980÷14÷5=51×5×18=51×49-49=842+(218+558)=137+305+163+195=71×37-37=314-(21+234)=177+79+21+23=851-126-574=582+152-102=64×21-64=4×21×15=374+(253+926)=947-208-592=25×80+45×80=770+499-399=32+453+368=729+(300+871)=55×125×8=644+11+189=552+(991+348)=34×21-34=690+582-542=457+(744+243)=230+746-160=101×63=171×22+29×22=29×87+87=29×8×125=125×53×8=90×21-90=970÷2÷5=8×21×125=50×29-30×29=101×64=49×2×15=49×25×4=126+(374+985)=540÷12÷5=31×14-14=347+320+280=68+875+22=39×65+51×65=143+699+157=186×10-36×10=346+313+187+154=452+288-252=241+(794+259)=25×23×4=951+884-834=231+145+455=78×19+78=15+128+15+772=51+63+137+19=375+49+11=165×22-125×22=69×15+15=569+(684+831)=259+210+241+290=39×78+78=49×25+25=360÷12÷5=18×79+18=50×72+40×72=53×15+17×15=859-(64+659)=514+(586+68)=418+39+482=47+48+153+752=107×66-87×66=25×39×4=286+87+114=922-188-412=282+175-155=771+442-382=978+593-78=103×10+177×10=203+226-136=19×49+49=964+991-901=75×17×4=4×77×15=4×34×25=360÷15÷2=86×91-86=12×11×25=272+126+174=39×25×4=25×21×8=92+42+708=885-(845+39)=980÷4÷5=676-(119+476)=31+323+77+169=82+264+236+18=29×6×15=25×93×4=551+50+10+349=258+284-218=191+45+15=101×44=41×98=688-(188+381)=73×103=828+822-628=98×66=53+285+447+215=143+258+57+442=192×87-152×87=56×79+56=297+441+203+59=736-(461+236)=397+588-367=20×73+60×73=25×13×24=979+(21+404)=552-(472+79)=529-(229+58)=130×53-50×53=2×49×45=473+759-459=120÷2÷15=30×89+70×89=208+56+244+92=29×25+25=97+147+153+403=500-(200+139)=4×17×15=28×27+22×27=500÷25÷4=426+954-326=11+692+29=99×34-59×34=81×25×4=4×16×25=60×20-10×20=38+733+12=19×8×125=660÷4÷5=59×51-59=181+32+268+19=483+39+61+417=98×8×125=13+644+56+77=708-84-316=17×4×25=22×85+78×85=990÷5÷6=312+(388+714)=45×40+55×40=63+306+594+37=991-11-589=440÷2÷5=466+129+371+34=29×125×8=270+(530+367)=323+437-283=22×47+68×47=345+276+55+24=31×97-97=988+(712+379)=52+465+18=89×5×2=80×51-80=17×12×25=104+12+388=125×67×8=179×10+91×10=71×32-32=424+192+108=245+93+407+255=898-725-75=89×16×5=999-(99+65)=22×79+22=66+507-26=380÷5÷2=74+638+16=105×38-65×38=14×11+66×11=25×71×4=700-38-42=264+362+236=18×43×5=199×63-119×63=55×69+55=11×15×4=13+24+87+176=101×74=17+640+13+60=960÷5÷6=184+(116+49)=35×11+165×11=245+103+297=199×20-149×20=57+462+43+38=47×125×8=33+455+27+145=103×17=673+(861+927)=903-(565+103)=125×93×8=30×41-30=45×99=210÷35÷2=94×29+94=25×71×2=81×14×5=91×125×8=71×15×4=17×49+17=65×125×8=80+152+520=110×47+90×47=36×31-36=520÷5÷4=198×71-158×71=5×33×18=199+668+101=139×21-79×21=560-(106+160)=4×94×25=81×51-51×51=600-(200+364)=38×93+62×93=53×12×5=440÷5÷2=25×21×2=411+17+89=120×66+180×66=27+71+529+63=529+60+71+240=395+59+305+31=41×5×2=35+384+165=33×5×18=310÷5÷2=871-225-275=29×5×16=2×63×45=243-164-36=81×97=823+904-803=292+224+176=83×51-83=376+11+89=228+63+472+137=103×35=440÷4÷5=700÷5÷4=38+26+374+22=863-(111+63)=526-193-107=661+922-461=47×98=163+432+168=18+86+814+42=522+149+278=371+(789+629)=57×5×12=41×11-11=454+747-434=345+(374+855)=41×14×5=375-(13+175)=53×81-53=16×8×125=151×69-121×69=2×4×25=16+321+34=4×89×25=96+360+40+404=258+597-228=41×60-60=77×125×8=18+68+132=493+(307+426)=2×27×25=41×77-77=2×41×45=114×43-94×43=161+346-111=65×62-35×62=73×2×25=25×31×12=77×59+77=125×11×8=7×4×25=12×19+78×19=739-75-15=125×17×8=892-(769+92)=342+297+58=19+78+41+22=186×72-136×72=25×56+45×56=97×25×4=125×61×8=651+126+149=180×64+20×64=99×15×2=57×125×8=269+305+331+95=587+(413+715)=412+218-168=560÷14÷5=85+260+240=24×4×25=691+822-591=16×91×5=949-289-611=650-74-226=613+(387+588)=907-(207+472)=61+30+39+50=33×15×4=338+(862+977)=174+172+428+226=414+454+86=73×8×125=29+459+41+71=303+168+297+32=19×25×4=23×5×6=111+354+446=79+269+131=198+550+50=73+688+127+12=49×11+11=4×79×25=12×63×5=4×64×25=947-(14+747)=650-189-211=86×4×25=91+121+609=268+584+32=81×17-17=135×42-105×42=11+27+13+589=779-(679+52)=88×102=735-(263+235)=78×39+78=21×16-16=148+71+352+19=21×102=45×99×2=584+10+10=49×65+65=21+717+19=9×8×125=81×102=13×41-13=28×71-28=797-14-86=844+(856+628)=649-(65+349)=558-(58+487)=49×44+11×44=66+396+504=71×101=99×54=554-318-182=57×15×2=510÷2÷5=95×25×4=6×41×5=904+288-198=151+92+308=23×75×4=43×103=906-42-48=697-(151+97)=14×4×25=65×81-65=292+34+208+466=67×5×14=192+42+208+458=101×88=348+348+152+52=98×55=31×16×5=8×6×125=130×92-80×92=68+174+532=49×25×2=855+(559+145)=53×31-53=125×39×8=49×81+81=155+89+345+11=54×103=96+231+169+104=375+33+125+267=573+915-415=69×125×8=33×5×12=47×15×6=767-(167+161)=67×6×15=700÷35÷2=732-354-346=8×28×125=452+914-414=231+665+35=26×51-26=118×42-28×42=189×10+11×10=174+189+211+426=481+164+136+19=558+234+66+142=18×67×5=157×83-107×83=994-(38+394)=962+948-942=27×5×4=59×78+78=56+318+34=84+342+258+216=622+(178+955)=45+141+355=918-(18+590)=295+61+239=14+379+521+16=143+451+57+49=267-(80+177)=102×47=188+76+124=8×24×125=967+677-597=15×43×2=93×97=156+215+185=112+249+551=22×99=36+160+540=900-(100+213)=8×13×125=741+547-541=310+(422+990)=59×96+96=25×51×2=57×38+143×38=180÷5÷2=91×76-76=270÷18÷5=60+361+540=6×17×5=242+256+344=569+16+14+31=680+905-660=45×73×2=179+677+121=29×94+21×94=43+86+47+714=223+169+331+277=69×25×2=16×13×5=354+(767+646)=574+(621+926)=57×4×5=66+60+540=455+76+445=883-75-25=86×79+86=8×17×5=22×67+38×67=188+(675+112)=390÷2÷5=199+29+11+201=24+13+876+47=54+49+751+146=414+402-334=29×26+26=180×54-160×54=227-(49+157)=879-235-65=92×86+108×86=126+127+473=316+470+84+130=908+(492+337)=21×4×5=73×25×4=736-(610+36)=45×51×2=538+249+151+62=98×54=900÷5÷4=331+(69+987)=549+(651+475)=5×13×6=25×35×4=106+263+37=125×49×8=43×4×25=21×8×125=217-26-24=16×101=240÷5÷12=807-254-46=99×4×25=69×101=165×69-95×69=24×99=102×73=750÷5÷6=97×17=867-(416+67)=41×5×6=189+49+311=240÷5÷6=39×14+14=81×5×8=317+(483+670)=53×5×18=817+(941+983)=5×59×12=322+469+131=17×29+17=305+59+241=8×49×125=370+94+30=290+89-59=104+533+96+167=93×31-93=63×85-33×85=39+190+21+110=809-(109+312)=99×10-89×10=440+259+60=4×71×25=85×97=866-(466+165)=193×88-123×88=648+13+187+152=91×88-88=966-(666+277)=378+11+29=61×31-61=2×71×25=59×91+141×91=91×53-53=432+(29+868)=33×8×125=541-221-79=199+119+301+281=225+(675+120)=436-13-287=640-468-132=5×17×14=137×77+63×77=192×56-132×56=125×91×8=147×19-87×19=600÷15÷2=98×98=18×8×125=90×81+110×81=96×32+104×32=27×125×8=51×25×4=25×27×4=720÷6÷15=42×82+18×82=64×4×25=4×33×25=31×35×2=31×76-76=193×93-163×93=97×57=2×31×25=67×29+67=66×99=125×73×8=71×87-87=41×61-61=61×18×5=19×30+31×30=182+17+318+83=58×24+22×24=999+582-382=13×4×25=521+875-175=49×80+80=111+62+38+589=63×125×8=92×8×125=41×35-35=69×46+46=12×95+78×95=41×68-68=102×15-32×15=91×47-47=80×28+120×28=586+(314+428)=31+197+69+703=214+312+88+86=340÷5÷4=25×97×4=267+274+33=190×92-130×92=35+636+15=165+21+335=8×14×125=191+67-67=839-219-81=199×91-149×91=324+121+279+276=102+25+35+298=35×79×2=29×76+76=102×61=322+163+137=633+271+67=91×10-10=5×21×12=530-(30+152)=49×29+49=8×33×125=571+44+356=459+65-45=4×19×25=17×35+63×35=57×16×5=93+85+407=159×22-69×22=61×2×45=486+29+14+271=587+37+213=64×89+64=305+296+395=39×12+12=484+948-444=2×73×35=992-316-84=775-266-334=148×86-138×86=364+168+236+132=15×79+65×79=158×61-68×61=893-42-358=612-51-549=540÷4÷5=630÷5÷18=181×72-131×72=25×77×4=540-212-88=15×59+15=71+225+19+375=125×98-85×98=194+18+582=35+528+172+35=919-264-136=32+273+28=25×79+25=103×56=參考答案56×97=543249×79+49=3920992+545-245=1292997-605-95=2973×25×4=3008×47×125=470008×32×125=3200067+377+223=66725×81-25=2000281+187+213+219=900440-(45+40)=3554×87×25=870046×81-46=368072×81+28×81=810044+468+32=54437×69+37=2590487+(113+11)=611763-(163+304)=29669×47+47=3290306-15-65=226420÷2÷35=698×103=10094721+(550+379)=165075×59+75=450055×90-15×90=3600919-47-853=19540÷15÷4=979×56+56=448026+152+34+548=76073×5×18=6570810÷5÷2=815×71×4=142025×29×2=14504×39×25=3900864-31-19=81484×79+84=6720909-486-414=990+(606+510)=1206905-159-541=20594×57+106×57=1140015+94+55+806=97025×91×4=910019×94+94=18804×31×25=310099×6×5=2970102×24=244825×19×4=1900978-(278+213)=487390÷15÷2=13752-381-119=25288+409+391=888480÷5÷4=24909-(352+309)=248102×26=265245×91-45=4050127×48-107×48=960923-87-813=23648+(552+999)=2199356+352+248=956351+13+67+49=480840÷5÷4=42719-(219+192)=30817×25×4=1700980÷14÷5=1451×5×18=459051×49-49=2450842+(218+558)=1618137+305+163+195=80071×37-37=2590314-(21+234)=59177+79+21+23=300851-126-574=151582+152-102=63264×21-64=12804×21×15=1260374+(253+926)=1553947-208-592=14725×80+45×80=5600770+499-399=87032+453+368=853729+(300+871)=190055×125×8=55000644+11+189=844552+(991+348)=189134×21-34=680690+582-542=730457+(744+243)=1444230+746-160=816101×63=6363171×22+29×22=440029×87+87=261029×8×125=29000125×53×8=5300090×21-90=1800970÷2÷5=978×21×125=2100050×29-30×29=580101×64=646449×2×15=147049×25×4=4900126+(374+985)=1485540÷12÷5=931×14-14=420347+320+280=94768+875+22=96539×65+51×65=5850143+699+157=999186×10-36×10=1500346+313+187+154=1000452+288-252=488241+(794+259)=129425×23×4=2300951+884-834=1001231+145+455=83178×19+78=156015+128+15+772=93051+63+137+19=270375+49+11=435165×22-125×22=88069×15+15=1050569+(684+831)=2084259+210+241+290=100039×78+78=312049×25+25=1250360÷12÷5=618×79+18=144050×72+40×72=648053×15+17×15=1050859-(64+659)=136514+(586+68)=1168418+39+482=93947+48+153+752=1000107×66-87×66=132025×39×4=3900286+87+114=487922-188-412=322282+175-155=302771+442-382=831978+593-78=1493103×10+177×10=2800203+226-136=29319×49+49=980964+991-901=105475×17×4=51004×77×15=46204×34×25=3400360÷15÷2=1286×91-86=774012×11×25=3300272+126+174=57239×25×4=390025×21×8=420092+42+708=842885-(845+39)=1980÷4÷5=49676-(119+476)=8131+323+77+169=60082+264+236+18=60029×6×15=261025×93×4=9300551+50+10+349=960258+284-218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