四年級數學（簡便運算）計算題專項練習與答案

四年級數學（簡便運算）計算題專項練習與答案45×99=901-269-631=155×33-145×33=61×82-82=4×17×5=936+(564+589)=155×68-135×68=97×125×8=434+831-434=42×49+42=102×78=40×71-40=25×63×4=22×72+78×72=184×15-134×15=37×4×25=39×25×4=180÷15÷4=539+(561+298)=594+57+106=31×2×15=763-(49+63)=66×103=171+269-81=178+245+355=122×18+178×18=11×59+11=679+(14+21)=16×41-16=179×37-159×37=208+334+166+92=785+29+115=8×4×125=117+551+149+83=630÷45÷2=24×61-24=19×79+79=774+502-432=66×8×125=37+10+23+60=19×15×2=572+332-262=67×25×4=51×5×8=380-(129+180)=960÷4÷15=825+(975+340)=96×41-96=84×38-74×38=5×49×2=412+135+88=4×81×25=954-407-93=4×47×25=125×97×8=524-(107+24)=197+559+141=125×11×8=3×125×8=81×97+119×97=212+261+388=256+(344+997)=55×94-45×94=768-689-11=173×41+27×41=519+925-479=51×55-55=866-685-15=239+357+343=17×16×25=271+20+50+629=635+603-135=74×79-64×79=393-(93+289)=15×31×2=499+97+101=29×93+31×93=25×69×4=99×62=41+167+259+233=75×69+75=473-(188+173)=78×39+78=350÷35÷2=41×125×8=396+243+257=10×61-10=226+540+160=89×15×6=140÷5÷4=78×71-78=63×4×15=36×51-36=15+266+434+285=17+146+354+53=25×91×4=258+270+230=158+146+242=788+848-698=441+145+159=4×21×5=25×45×4=678+916-628=279+250+450=642+(258+15)=2×43×5=794+(96+806)=73×69+73=68×97=331+510+90+69=153×15-53×15=63×125×8=163+328+337+172=125×59×8=42+43+48=77×2×15=150+423+150=381+133+319+167=761+34+46+139=15×57×4=450÷5÷2=78×97-68×97=931-675-225=44×66+46×66=581+211+89+119=553+(347+57)=73×21-73=79×8×125=25×24+175×24=810-(10+646)=6×23×5=147×36-137×36=57×102=66×69+66=99×24=106+52+38=81×101=31×5×12=727-(127+156)=99×4×15=44×4×25=20×89+20=88×69+12×69=15+506+85+294=74×39+26×39=125×15×8=35×81-35=2×57×5=57×2×15=76×85+24×85=71×59-59=553+23+247=560÷5÷2=790÷5÷2=8×54×125=91×56-56=132+(563+268)=2×71×25=635-(135+288)=261+26+339=8×22×125=34×102=531+194-104=102×55=98×101=224+(676+137)=157+942-137=767-(467+80)=645+927-605=65×39+65=188+98+212=97×11=25×61×2=102×35-82×35=119×58-69×58=898-364-136=117+186+483+114=61×49+61=59×49+59=840÷4÷5=5×61×6=19×8×125=5×17×2=618-571-29=420÷4÷5=79×21-79=73×12×5=38×8×125=601-(46+401)=33×25×12=4×52×25=450÷2÷45=174×94-104×94=17×25×4=91×60-71×60=153×17-123×17=17×69+17=163×30-113×30=8×3×125=288+66+34=51×70-21×70=8×66×125=485+575-465=89+(76+411)=28+450+62+350=99×11=47×25×4=5×125×8=762-(162+276)=870+807-370=577+396-386=498+(643+902)=59×25×4=937+683-637=87×4×15=128×11-78×11=752-(252+227)=183+202+198+417=55+608+292=229+263+337=239+683+61=483+655-183=929-(529+254)=67×5×18=70×13+10×13=11×8×125=483-(392+83)=363-138-62=470+238+130=99×78=886+(14+44)=734-(34+310)=42+29+18+41=433+938-363=101×83=400÷8÷5=102×15+98×15=413+145+255+87=135+59+31=71×72-72=482+135+118=279+313+187=61×69-69=660-428-172=103×61=91×4×5=256+227+373+44=303+134+497=71×2×25=59×98=31×11-11=57×29+57=463-208-92=46×99=34×95+66×95=125×79×8=54+245+155+246=159+576+124=45×27+35×27=10×14+40×14=38×59+22×59=297+324+203=61×4×25=125×65×8=608+(192+964)=11×102=76×71+24×71=69+163+637=735-(135+600)=236+49+451=750-65-235=290+(733+910)=176+65+535=25×37×2=24+301+26+599=25×13×4=77×5×14=786-(696+52)=191+350+450=375+216+225+184=175+84+425=411+(665+289)=753-(173+253)=182+144+256=961-712-188=661+(139+376)=233+24+367+176=767+(481+133)=97×61=45×25×4=882-(22+842)=528+164+36+72=25×11×28=25×61×4=827+(63+573)=73+326+427+74=21×22-22=15×81+65×81=163+(347+937)=715-161-139=869+(431+808)=104×91+96×91=141+(559+987)=10×95+70×95=19×97+97=2×73×15=934-556-244=961-(891+53)=4×92×25=800÷5÷16=91×18×5=8×99×5=226+295+74=835+(365+969)=36×8×125=8×43×25=168+241+59=4×51×25=510÷5÷2=39×25×2=19×14+14=406+426-326=140÷5÷2=269+117+131+483=277+285+423=480÷5÷8=89×62+62=12×71+58×71=600÷4÷25=807+(151+93)=171×22-71×22=76×97=286+(741+914)=778+23+57=41×93-93=455+34+36+245=43×2×35=81×73-73=750÷25÷2=64×82-44×82=577+288+112=187×25-167×25=69×71+71=411+102+189=949-(49+453)=258+(881+942)=185+479+121+115=249-47-43=720÷5÷2=39×125×8=195+193+105+407=660÷6÷5=11×81-11=22+364+78+236=29×25×8=39×6×15=20×24+30×24=840÷4÷15=244+234+66+56=129×74-109×74=184+205+395=214+(986+232)=57×103=83×5×6=138×33-48×33=227+65+573=412+(688+205)=608+431-361=78×79+78=197×97-137×97=80+105+620=479+250+50=22×24+58×24=61×54-54=875+(777+925)=8×8×125=384+(376+116)=815-185-115=32×61-32=97×16×5=144×31-134×31=8×76×125=295+321+305+79=190+91-91=25×21×4=300+131-31=38+537+63+32=950-252-348=36×101=14×91×5=124+571+29+276=202+451+249+98=98×48=38×101=545+512-442=102×39=44×80+36×80=997+834-774=166+291+509=715-(625+30)=45×33×2=402+15+398+35=750÷5÷6=205+319+81+295=39×51-39=19×101=838-(248+438)=61×46-21×46=99×125×8=75×68-45×68=77×85-57×85=878-28-42=359+(518+441)=4×79×5=59×34+34=4×13×25=61×25×4=491+45+109+15=89+197+311=91×5×14=13×54+57×54=14+15+45+786=47×16×5=31×35×2=6×77×5=21×15-11×15=529+69+11+371=59×93+93=99×51-99=136+262+538=71×12×5=5×39×6=23+328+472=317-141-59=930÷15÷2=81×5×6=689+66+211+24=87×53-17×53=84×4×25=540+(595+60)=223+421+177+179=21×80-80=816-(16+365)=89×53+53=196+938-96=25×11×4=37×34+163×34=710÷5÷2=331+44+56+169=951+864-64=373-(39+273)=79+253+421=412-43-47=552+(748+914)=421+253+247=57×12×5=169+342+158+331=822-(322+422)=89×30+30=975-683-17=99+213+587=946-544-356=97×88=107+555+293=39×94+94=21×4×25=570÷5÷6=380+175+420=86×39+86=317+30+183+20=87×45×2=76+272+424=999-(699+263)=22+231+378+369=14×81-14=120÷15÷2=49×51-29×51=41×79+41=336-183-117=549+(997+751)=16×19+16=440÷5÷4=37×25×4=125×81×8=36+172+628+64=283+172+28+517=175+100+325+100=879-219-481=449+17+33+51=48+301+299=103×14=850-456-44=15+96+585=43×103=99×25×2=21×57+19×57=639+998-569=626+68+232+74=29×51+51=917-132-368=850-(138+450)=81×35-35=5×27×4=594-351-149=233+28+67+572=36×4×25=22+(749+58)=627-(127+345)=908+19+31=97×74=76×4×25=91×80-80=3×25×4=825+(575+540)=761+266-266=389+270+211+30=986-145-555=904-252-48=920÷5÷4=4×21×25=322+16+24+178=25×23×12=111+664+189=288+316+312+84=410÷2÷5=5×43×18=59×69+59=926+249-169=239+418+61+282=816+966-266=780-(380+96)=54+558+146+242=33×5×4=125×31×8=5×37×6=88×75-68×75=252+367+48+333=57×4×15=5×73×14=51×25×4=421-(361+35)=125×83×8=827-448-52=821+137-127=99×96=49×31+31=369+575-329=458+321+42=615-(34+555)=39×92+92=995-435-265=8×53×125=274+275+125=98×4×25=32+869+28+31=529-283-217=81×24-24=158+451+149+242=5×67×2=25×99×4=5×23×6=594+558-554=8×57×125=2×91×15=15×29+85×29=4×73×25=23+414+186=141+120+59+180=58×34+42×34=570÷5÷2=54+207+26=750÷2÷15=947-(54+877)=152×72-122×72=701-(252+101)=99×93=245+398+255=769-129-471=96×31-96=39×96+96=151+26+34+249=10×21-10=79×25+25=917-289-511=729+118-58=720÷5÷8=47+42+33+258=147×14-127×14=512+824-312=22×102=80×49+10×49=955+263-233=25×15×4=82+241+118+159=76×71-76=790÷2÷5=11×75×8=18×41×5=133+185+115+267=65×81-65=44+102+298+556=57×5×8=2×59×45=626-(39+526)=173+(427+564)=4×8×25=700÷2÷35=243+630+70=177×95-127×95=481-298-102=876-(476+310)=190÷5÷2=99×8×5=91×31-31=5×47×12=534+294+166=548-67-23=219+69+231=31×29+69×29=13×72+17×72=34×53+56×53=32×4×25=840÷2÷35=61+530+170=78×33+12×33=151+413+87+349=25×93×4=19×97+81×97=419+273+181+127=18×8×125=578+475-378=81×16-16=548-(148+213)=19×82+82=8×32×125=78×97=32+386+58+514=83×125×8=69×102=62×11-22×11=5×37×2=25+146+175=434+293+107=4×66×25=696-38-22=71×8×125=808+(392+636)=451+138+262=88×43+112×43=93×101=328-51-19=27+344+56+273=311+592+89=13×14×5=490÷2÷35=781+(819+840)=122+25+475+278=517-(117+242)=25×33×4=29×66+66=419+235+81=99+245+101=394+169+406+31=31×92-92=498+184+302+16=966+938-38=103×37=15×61×2=199×77-189×77=362+124+76+438=103×72=279+135+21+465=165×75-125×75=74×8×125=53×125×8=185×10+105×10=41×4×25=15+350+250+15=940÷4÷5=79×2×35=330÷5÷6=22×39+22=91×42-42=245+139+355=203+130+297+170=436-55-45=70×89+70=140÷2÷5=19×28+28=75×99+25×99=61×89+61=25×73×4=13×125×8=20×51-20=135+344+365=15×97×4=79×28+28=828-95-205=125×57×8=96×8×125=44+584+46+216=97×18=25×57×2=280+165-75=19×29+29=74+10+40+16=659-(59+334)=53×4×25=146+127+173+154=304+415+185=776+328-298=86×28-46×28=566-(229+166)=36×67+64×67=755+33+57=198+(502+897)=950+207-150=59×74+41×74=73×79-43×79=21×25-25=參考答案45×99=4455901-269-631=1155×33-145×33=33061×82-82=49204×17×5=340936+(564+589)=2089155×68-135×68=136097×125×8=97000434+831-434=83142×49+42=2100102×78=795640×71-40=280025×63×4=630022×72+78×72=7200184×15-134×15=75037×4×25=370039×25×4=3900180÷15÷4=3539+(561+298)=1398594+57+106=75731×2×15=930763-(49+63)=65166×103=6798171+269-81=359178+245+355=778122×18+178×18=540011×59+11=660679+(14+21)=71416×41-16=640179×37-159×37=740208+334+166+92=800785+29+115=9298×4×125=4000117+551+149+83=900630÷45÷2=724×61-24=144019×79+79=1580774+502-432=84466×8×125=6600037+10+23+60=13019×15×2=570572+332-262=64267×25×4=670051×5×8=2040380-(129+180)=71960÷4÷15=16825+(975+340)=214096×41-96=384084×38-74×38=3805×49×2=490412+135+88=6354×81×25=8100954-407-93=4544×47×25=4700125×97×8=97000524-(107+24)=393197+559+141=897125×11×8=110003×125×8=300081×97+119×97=19400212+261+388=861256+(344+997)=159755×94-45×94=940768-689-11=68173×41+27×41=8200519+925-479=96551×55-55=2750866-685-15=166239+357+343=93917×16×25=6800271+20+50+629=970635+603-135=110374×79-64×79=790393-(93+289)=1115×31×2=930499+97+101=69729×93+31×93=558025×69×4=690099×62=613841+167+259+233=70075×69+75=5250473-(188+173)=11278×39+78=3120350÷35÷2=541×125×8=41000396+243+257=89610×61-10=600226+540+160=92689×15×6=8010140÷5÷4=778×71-78=546063×4×15=378036×51-36=180015+266+434+285=100017+146+354+53=57025×91×4=9100258+270+230=758158+146+242=546788+848-698=938441+145+159=7454×21×5=42025×45×4=4500678+916-628=966279+250+450=979642+(258+15)=9152×43×5=430794+(96+806)=169673×69+73=511068×97=6596331+510+90+69=1000153×15-53×15=150063×125×8=63000163+328+337+172=1000125×59×8=5900042+43+48=13377×2×15=2310150+423+150=723381+133+319+167=1000761+34+46+139=98015×57×4=3420450÷5÷2=4578×97-68×97=970931-675-225=3144×66+46×66=5940581+211+89+119=1000553+(347+57)=95773×21-73=146079×8×125=7900025×24+175×24=4800810-(10+646)=1546×23×5=690147×36-137×36=36057×102=581466×69+66=462099×24=2376106+52+38=19681×101=818131×5×12=1860727-(127+156)=44499×4×15=594044×4×25=440020×89+20=180088×69+12×69=690015+506+85+294=90074×39+26×39=3900125×15×8=1500035×81-35=28002×57×5=57057×2×15=171076×85+24×85=850071×59-59=4130553+23+247=823560÷5÷2=56790÷5÷2=798×54×125=5400091×56-56=5040132+(563+268)=9632×71×25=3550635-(135+288)=212261+26+339=6268×22×125=2200034×102=3468531+194-104=621102×55=561098×101=9898224+(676+137)=1037157+942-137=962767-(467+80)=220645+927-605=96765×39+65=2600188+98+212=49897×11=106725×61×2=3050102×35-82×35=700119×58-69×58=2900898-364-136=398117+186+483+114=90061×49+61=305059×49+59=2950840÷4÷5=425×61×6=183019×8×125=190005×17×2=170618-571-29=18420÷4÷5=2179×21-79=158073×12×5=438038×8×125=38000601-(46+401)=15433×25×12=99004×52×25=5200450÷2÷45=5174×94-104×94=658017×25×4=170091×60-71×60=1200153×17-123×17=51017×69+17=1190163×30-113×30=15008×3×125=3000288+66+34=38851×70-21×70=21008×66×125=66000485+575-465=59589+(76+411)=57628+450+62+350=89099×11=108947×25×4=47005×125×8=5000762-(162+276)=324870+807-370=1307577+396-386=587498+(643+902)=204359×25×4=5900937+683-637=98387×4×15=5220128×11-78×11=550752-(252+227)=273183+202+198+417=100055+608+292=955229+263+337=829239+683+61=983483+655-183=955929-(529+254)=14667×5×18=603070×13+10×13=104011×8×125=11000483-(392+83)=8363-138-62=163470+238+130=83899×78=7722886+(14+44)=944734-(34+310)=39042+29+18+41=130433+938-363=1008101×83=8383400÷8÷5=10102×15+98×15=3000413+145+255+87=900135+59+31=22571×72-72=5040482+135+118=735279+313+187=77961×69-69=4140660-428-172=60103×61=628391×4×5=1820256+227+373+44=900303+134+497=93471×2×25=355059×98=578231×11-11=33057×29+57=1710463-208-92=16346×99=455434×95+66×95=9500125×79×8=7900054+245+155+246=700159+576+124=85945×27+35×27=216010×14+40×14=70038×59+22×59=3540297+324+203=82461×4×25=6100125×65×8=65000608+(192+964)=176411×102=112276×71+24×71=710069+163+637=869735-(135+600)=0236+49+451=736750-65-235=450290+(733+910)=1933176+65+535=77625×37×2=185024+301+26+599=95025×13×4=130077×5×14=5390786-(696+52)=38191+350+450=991375+216+225+184=1000175+84+425=684411+(665+289)=1365753-(173+253)=327182+144+256=582961-712-188=61661+(139+376)=1176233+24+367+176=800767+(481+133)=138197×61=591745×25×4=4500882-(22+842)=18528+164+36+72=80025×11×28=770025×61×4=6100827+(63+573)=146373+326+427+74=90021×22-22=44015×81+65×81=6480163+(347+937)=1447715-161-139=415869+(431+808)=2108104×91+96×91=18200141+(559+987)=168710×95+70×95=760019×97+97=19402×73×15=2190934-556-244=134961-(891+53)=174×92×25=9200800÷5÷16=1091×18×5=81908×99×5=3960226+295+74=595835+(365+969)=216936×8×125=360008×43×25=8600168+241+59=4684×51×25=5100510÷5÷2=5139×25×2=195019×14+14=280406+426-326=506140÷5÷2=14269+117+131+483=1000277+285+423=985480÷5÷8=1289×62+62=558012×71+58×71=4970600÷4÷25=6807+(151+93)=1051171×22-71×22=220076×97=7372286+(741+914)=1941778+23+57=85841×93-93=3720455+34+36+245=77043×2×35=301081×73-73=5840750÷25÷2=1564×82-44×82=1640577+288+112=977187×25-167×25=50069×71+71=4970411+102+189=702949-(49+453)=447258+(881+942)=2081185+479+121+115=900249-47-43=159720÷5÷2=7239×125×8=39000195+193+105+407=900660÷6÷5=2211×81-11=88022+364+78+236=70029×25×8=580039×6×15=351020×24+30×24=1200840÷4÷15=14244+234+66+56=600129×74-109×74=1480184+205+395=784214+(986+232)=143257×103=587183×5×6=2490138×33-48×33=2970227+65+573=865412+(688+205)=1305608+431-361=67878×79+78=6240197×97-137×97=582080+105+620=805479+250+50=77922×24+58×24=192061×54-54=3240875+(777+925)=25778×8×125=8000384+(376+116)=876815-185-115=51532×61-32=192097×16×5=7760144×31-134×31=3108×76×125=76000295+321+305+79=1000190+91-91=19025×21×4=2100300+131-31=40038+537+63+32=670950-252-348=35036×101=363614×91×5=6370124+571+29+276=1000202+451+249+98=100098×48=470438×101=3838545+512-442=615102×39=397844×80+36×80=6400997+834-774=1057166+291+509=966715-(625+30)=6045×33×2=2970402+15+398+35=850750÷5÷6=25205+319+81+295=90039×51-39=195019×101=1919838-(248+438)=15261×46-21×46=184099×125×8=9900075×68-45×68=204077×85-57×85=1700878-28-42=808359+(518+441)=13184×79×5=158059×34+34=20404×13×25=130061×25×4=6100491+45+109+15=66089+197+311=59791×5×14=637013×54+57×54=378014+15+45+786=86047×16×5=376031×35×2=21706×77×5=231021×15-11×15=150529+69+11+371=98059×93+93=558099×51-99=4950136+262+538=93671×12×5=42605×39×6=117023+328+472=823317-141-59=117930÷15÷2=3181×5×6=2430689+66+211+24=99087×53-17×53=371084×4×25=8400540+(595+60)=1195223+421+177+179=100021×80-80=1600816-(16+365)=43589×53+53=4770196+938-96=103825×11×4=110037×34+163×34=6800710÷5÷2=71331+44+56+169=600951+864-64=1751373-(39+273)=6179+253+421=753412-43-47=322552+(748+914)=2214421+253+247=92157×12×5=3420169+342+158+331=1000822-(322+422)=7889×30+30=2700975-683-17=27599+213+587=899946-544-356=4697×88=8536107+555+293=95539×94+94=376021×4×25=2100570÷5÷6=19380+175+420=97586×39+86=3440317+30+183+20=55087×45×2=783076+272+424=772999-(699+263)=3722+231+378+369=100014×81-14=1120120÷15÷2=449×51-29×51=102041×79+41=3280336-183-117=36549+(997+751)=229716×19+16=320440÷5÷4=2237×25×4=3700125×81×8=8100036+172+628+64=900283+172+28+517=1000175+100+325+100=700879-219-481=179449+17+33+51=55048+301+299=648103×14=1442850-456-44=35015+96+585=69643×103=442999×25×2=495021×57+19×57=2280639+998-569=1068626+68+232+74=100029×51+51=1530917-132-368=417850-(138+450)=26281×35-35=28005×27×4=540594-351-149=94233+28+67+572=90036×4×25=360022+(749+58)=829627-(127+345)=155908+19+31=95897×74=717876×4×25=760091×80-80=72003×25×4=300825+(575+540)=1940761+266-266=761389+270+211+30=900986-145-555=286904-252-48=604920÷5÷4=464×21×25=2100322+16+24+178=54025×23×12=6900111+664+189=964288+316+312+84=1000410÷2÷5=415×43×18=387059×69+59=4130926+249-169=1006239+418+61+282=1000816+966-266=1516780-(380+96)=30454+558+146+242=100033×5×4=660125×31×8=310005×37×6=111088×75-68×75=1500252+367+48+333=100057×4×15=34205×73×14=511051×25×4=5100421-(361+35)=25125×83×8=83000827-448-52=327821+137-127=83199×96=950449×31+31=1550369+575-329=615458+321+42=821615-(34+555)=2639×92+92=3680995-435-265=2958×53×125=53000274+275+125=67498×4×25=980032+869+28+31=960529-283-217=2981×24-24=1920158+451+149+242=10005×67×2=67025×99×4=99005×23×6=690594+558-554=5988×57×125=570002×91×15=273015×29+85×29=29004×73×25=730023+414+186=623141+120+59+180=50058×34+42×34=3400570÷5÷2=5754+207+26=287750÷2÷15=25947-(54+877)=16152×72-122×72=2160701-(252+101)=34899×93=9207245+398+255=898769-129-471=16996×31-96=288039×96+96=3840151+26+34+249=46010×21-10=20079×25+25=2000917-289-511=117729+118-58=789720÷5÷8=1847+42+33+258=380147×14-127×14=280512+824-312=102422×102=224480×49+10×49=4410955+263-233=98525×15×4=150082+241+118+15