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870-474-226=557+(943+418)=982-(497+282)=812+558-358=13×4×15=105×22-35×22=4×43×25=71×4×25=41×5×14=385+241+315=64+74+16+226=754-(54+529)=412+(888+524)=49×80+80=177+31+769=12+216+188+84=87×22+113×22=94×31-94=47+268+632=495+190+10=53×4×5=104+784-104=184×69-144×69=17+295+23=81×53-53=185+78+322+115=36+196+464=394+114+206=650÷2÷5=467+222+178=565+236+35=67×5×12=87+435+213=65+624+25=663-153-147=91×5×6=61×47-47=114+(926+786)=81×81-81=103×21=84×102=81×90-90=98×79=641-283-317=18+241+282+59=147×15-127×15=179×99-139×99=275+209+25+391=47+460+23+240=48+493+307=309-264-36=45×49+45=132+413+187=108+485+15+292=842+606-42=431+987-331=438+(262+60)=79×49+49=2×77×35=445-88-312=566+12+134=17+195+53=380÷5÷4=148+41+559=93×16×5=48×61-48=420÷6÷5=76×61+14×61=714+(55+686)=101×34=446+13+77+54=121+383+417=36×4×25=45×97×2=227+265+435=600÷4÷25=25×35+175×35=19×5×6=15×43×6=37+435+43+165=28×97=50×19+50=129×11-39×11=8×18×125=65×125×8=68×8×125=679-412-188=26×91-26=518+984-184=841-32-268=322+(778+758)=128×21-108×21=21×4×25=765+61+35=101×75=139×16-109×16=71×45-45=125×53×8=101×69=685+838-655=79×125×8=91×61-91=39×39+39=866-163-537=103×22=43×8×25=289+49-49=46+157+443+34=160÷8÷5=125×63×8=595+69+21+305=19×99+99=81+382+418=11×102=16×41×5=32+(597+668)=10×85+60×85=632+53+268=5×23×4=62×89+62=99×79=216-48-152=547+959-159=92×98=256+247+253+144=4×48×25=4×73×25=125×7×8=187×61+113×61=360÷15÷6=281+35+619+15=651+371-271=162+360+140+338=840-22-678=79×25×4=36×8×125=15×80+25×80=8×3×125=12×91-12=189+134+411+66=93×8×125=57×125×8=101+468+299+132=89×15×6=15+23+377+185=414+50+186+250=8×21×25=8×4×25=672+(28+581)=119+65+35=863+(137+532)=137+22+163+278=8×67×125=308+206+92=89×24+24=25×33×4=940+585-240=587+992-527=51×5×16=31+332+568+29=479+349+121=35×125×8=93×15×4=41×56-56=905-(105+61)=289+254+311+146=181+707-161=39×83+83=712+(188+915)=5×71×4=210÷2÷15=826-216-184=326+553+47=197+146+103=440+982-282=125×11×8=71×88+19×88=200+(300+352)=5×27×4=21×25×4=303+16+197+484=680÷5÷8=309+85+315=4×93×25=125×99×8=896-(251+296)=274+100+500=23×24+177×24=158+81+619=5×83×16=256+199+144=39×5×4=725-(356+25)=442+362+58+38=77×69+77=11×5×18=197×49-177×49=44×21-24×21=689+(211+681)=223+24+76+177=152+49+151=79×86+86=39×28+28=14+498+486=120÷15÷2=52+431+448+69=561+(368+839)=51×98-98=950+(750+572)=21+50+250+579=138×66+162×66=430÷2÷5=25×99×4=45+214+186+45=114+565+186=103×65=833-193-107=423+29+371=521+142+279+58=8×11×75=4×21×25=696+841-541=788-295-405=51×60-60=167×96-67×96=700÷2÷35=319+69+581=589-(12+559)=145×56-135×56=120÷8÷5=177×92-77×92=565+38+35+42=929+818-808=15+719+81+25=61×15×6=18×61+42×61=55+139+25+461=186+182+114+218=15×29×2=103×32=159+260+40=79×79+79=91+(50+609)=25+47+35+453=36+82+464=19×31+31=133+339-133=534-25-75=906-(418+106)=4×69×25=159+(730+941)=131×89-111×89=873-24-476=840÷14÷5=25×21×16=58+677+22=5×53×4=8×88×125=42×101=896-337-163=2×79×15=682-(410+182)=25×31×4=697-(197+489)=39×49+39=83×5×4=58×52-38×52=648-(548+65)=51×10-10=741-(511+41)=115+113+385+387=143×60+57×60=191×92-121×92=21×24-24=97+467+303=51×102=41×39-39=735+756-716=700-397-203=62×35+28×35=644-48-42=840÷5÷8=32×8×125=156×19-106×19=173+(27+60)=161+22+339+38=99×25×4=2×47×5=91×80-80=672+74+26=23×70+77×70=15×65+65×65=963+779-163=320÷5÷16=25×9×4=77×4×25=924-(461+324)=62×99=79×54+54=669+(331+511)=49×86+151×86=500÷5÷2=194×29-164×29=49×43+43=25×3×4=248+(952+832)=125×85×8=953-(653+15)=49×101=71×5×8=88+(135+212)=74×4×25=52×103=198+61+439=67×2×25=4×91×25=820+(280+306)=161+392-91=270÷2÷45=15×53×6=56×8×125=84+273+627=41×75-75=255+479+21=842-59-741=908+(23+192)=87×31-87=71×2×45=910÷35÷2=46×39+14×39=597+164+203=17+122+178=79×11+11=25×37×8=4×86×25=82×103=55×91-55=71×74-74=25×45×4=105+186+195+514=65×99=95×125×8=530-(450+55)=76+205+695=587+150+150=17×2×15=662-485-115=958-648-152=724+(241+176)=976-437-163=15×57×4=43+596+47=642-28-372=569-(69+86)=59×4×25=41×2×15=15×25×4=85×10+155×10=97+422+178=61×101=101+16+484+99=39×81+81=73×99=73×15×4=897-(544+97)=99×19=899-61-639=146×84-66×84=78×85-18×85=59×78+78=260÷5÷2=13+55+387+545=83-34-46=43×25×4=400÷5÷4=96×59+96=795-34-66=87×69+87=17×8×25=49×27+27=130×31-50×31=25×69×4=219+34+81=80×10+120×10=5×77×6=66×79+66=691+181+109=936-(79+636)=5×19×4=60×91-60=11×10+79×10=48×31-48=93×6×15=253+289+447=860-(106+60)=167+105+33+395=8×77×125=876+(202+924)=720÷5÷12=61+73+539+17=359+929-269=95+409+205=98+43+757+102=60×89+60=11×25×4=750÷5÷2=309-(62+229)=876-(186+476)=8×83×125=176×37-126×37=15×59×6=711-(406+111)=143×23+57×23=750÷15÷2=75×61-75=163+18+12+637=631-79-21=33×125×8=105+386+14+95=445+263-253=13×2×35=493+36+407+44=764+(236+310)=970-(170+605)=132+243+557=35+(665+147)=95+248+405+252=63×5×12=512+933-422=11+16+64+29=86×79+86=841-12-78=225+11+275+89=263+423+237=6×33×15=52×43-22×43=413+126+74+387=930+287-207=4×29×5=179+38+321=398+731-98=44×59+44=4×53×25=25×59×2=18×79×5=946-(899+46)=49×77+77=119×45+181×45=37×25×4=91×65-81×65=820÷2÷5=981+(616+419)=130×39+170×39=69×99+99=671+(529+526)=670-(270+288)=728-48-42=984-(894+62)=62+389+11+238=31×16-16=8×9×125=720÷5÷16=141+(559+404)=102×44=64×70+26×70=81+75+519+225=600÷15÷4=198+(802+720)=192+114+408+86=776+552-452=85+369+15=307-(217+41)=86×41-86=15×87×2=33×25×2=200+307+100=7×25×4=79×2×5=256-(15+196)=300÷25÷2=125×87×8=99×77=417+26+74=103×55+97×55=16+271+284+229=144×71-64×71=32+803+97+58=22+544+56+38=36+369+31+54=5×43×12=91×91-91=99×4×25=272+(434+628)=76×95-26×95=88×51-88=125×69×8=136+(164+912)=58×51-58=249+248+252+251=42+(86+28)=480÷5÷12=125+303+97+375=580÷5÷4=101×87=915-191-609=21×81-21=465+29+21+135=874-(274+40)=56×102=500÷25÷2=40×76+50×76=78×21-78=453+273+27=21+263+479=28×21-28=688-(288+265)=31×8×125=162×69-112×69=66+230+34+270=66×4×25=272+274+328=968-568-232=55×97=10×51-10=71+12+129=35×25×4=47×44+13×44=560+(40+519)=98×83=181×49-81×49=901-(60+821)=18×89×5=82×59+82=8×91×125=547+644-444=77×15×2=89×37+37=160÷5÷2=60×57-30×57=235+453+265+47=851+594-494=195+346+205+54=112×65-52×65=4×6×25=83+303+597=110×87-60×87=77×15×6=282-177-23=8×24×125=153+185-133=101×95=49+448+252+251=61×15×2=200÷8÷5=953-479-21=47×55+33×55=588+886-86=628-86-214=91×125×8=190÷5÷2=543-(43+106)=877+(988+423)=164+193+636=173×33-113×33=18×99+82×99=956+964-954=79+378+122+121=976-38-12=19×15×6=102×33-82×33=340÷4÷5=464+240+160+36=11×8×125=4×14×25=2×29×25=836-(118+436)=59×125×8=902+831-801=64×33+16×33=2×63×5=88×29+88=16×49+16=983-(83+581)=57+351+49=125×27×8=95×89+95=215+295-155=172+191+109+528=510+727-427=145×13-125×13=30×89+30=49×66-29×66=102×18=199×42+101×42=212+89+311=6×8×125=21×69+21=789-(89+550)=479+93-73=25×71×4=30×81-30=288+240+460=986-82-618=359+225+141=469+943-419=469+47+331+13=16×61×5=300÷25÷4=189×62+111×62=814-25-15=38×98=248+309+291=103×78=95×98=331+61+239=56×59+34×59=148×74-78×74=11×4×25=55×125×8=51×25×4=99×15=76+729+24+71=5×47×4=33+46+754+167=69×39+39=165+(635+87)=810÷45÷2=71×25-25=98×59=22×65+38×65=49×2×15=266+818-266=125×89×8=912-(412+229)=171×24-121×24=663-(542+63)=120÷2÷5=8×38×125=140÷5÷4=55+321+79+45=869+(31+83)=48×79+48=22+749+51=33+86+214+57=39+20+50+11=25×81×4=38+237+63+662=352+345-255=248+307+52=5×71×18=18×89+18=69×8×125=931-(145+331)=71×17-17=427+144+173=194+107+593=19×25×4=136×62+164×62=13×5×8=437+36+463=980-(447+80)=189+374+226+211=172×85-82×85=212+115+385+88=41×14-14=374+271+129=4×74×25=25×25×4=42×41-42=62×103=135+309+291=93×125×8=39×98=608-(128+408)=89×8×125=35×41-35=2×71×45=17×4×15=298+41+29=514-11-59=18×31+42×31=925-124-176=56×23-36×23=540÷18÷5=98×36=824+986-124=24×4×25=121×32+179×32=19×6×15=21×21-21=231+328-181=836+(464+727)=14×69×5=96×97=323+341+77+159=51×6×5=133+41+367=175×68+25×68=912-29-11=130×10+170×10=21+13+387+379=137×70-67×70=864-(290+564)=138+(647+962)=5×81×8=156+152+344+248=91×4×15=674+(426+473)=2×69×5=62+254+538+46=357+21+69+243=42×31+158×31=25×37×4=20×42+50×42=5×79×8=150÷25÷2=122+313-82=31×47-21×47=23×19+23=168+141+59+232=參考答案870-474-226=170557+(943+418)=1918982-(497+282)=203812+558-358=101213×4×15=780105×22-35×22=15404×43×25=430071×4×25=710041×5×14=2870385+241+315=94164+74+16+226=380754-(54+529)=171412+(888+524)=182449×80+80=4000177+31+769=97712+216+188+84=50087×22+113×22=440094×31-94=282047+268+632=947495+190+10=69553×4×5=1060104+784-104=784184×69-144×69=276017+295+23=33581×53-53=4240185+78+322+115=70036+196+464=696394+114+206=714650÷2÷5=65467+222+178=867565+236+35=83667×5×12=402087+435+213=73565+624+25=714663-153-147=36391×5×6=273061×47-47=2820114+(926+786)=182681×81-81=6480103×21=216384×102=856881×90-90=720098×79=7742641-283-317=4118+241+282+59=600147×15-127×15=300179×99-139×99=3960275+209+25+391=90047+460+23+240=77048+493+307=848309-264-36=945×49+45=2250132+413+187=732108+485+15+292=900842+606-42=1406431+987-331=1087438+(262+60)=76079×49+49=39202×77×35=5390445-88-312=45566+12+134=71217+195+53=265380÷5÷4=19148+41+559=74893×16×5=744048×61-48=2880420÷6÷5=1476×61+14×61=5490714+(55+686)=1455101×34=3434446+13+77+54=590121+383+417=92136×4×25=360045×97×2=8730227+265+435=927600÷4÷25=625×35+175×35=700019×5×6=57015×43×6=387037+435+43+165=68028×97=271650×19+50=1000129×11-39×11=9908×18×125=1800065×125×8=6500068×8×125=68000679-412-188=7926×91-26=2340518+984-184=1318841-32-268=541322+(778+758)=1858128×21-108×21=42021×4×25=2100765+61+35=861101×75=7575139×16-109×16=48071×45-45=3150125×53×8=53000101×69=6969685+838-655=86879×125×8=7900091×61-91=546039×39+39=1560866-163-537=166103×22=226643×8×25=8600289+49-49=28946+157+443+34=680160÷8÷5=4125×63×8=63000595+69+21+305=99019×99+99=198081+382+418=88111×102=112216×41×5=328032+(597+668)=129710×85+60×85=5950632+53+268=9535×23×4=46062×89+62=558099×79=7821216-48-152=16547+959-159=134792×98=9016256+247+253+144=9004×48×25=48004×73×25=7300125×7×8=7000187×61+113×61=18300360÷15÷6=4281+35+619+15=950651+371-271=751162+360+140+338=1000840-22-678=14079×25×4=790036×8×125=3600015×80+25×80=32008×3×125=300012×91-12=1080189+134+411+66=80093×8×125=9300057×125×8=57000101+468+299+132=100089×15×6=801015+23+377+185=600414+50+186+250=9008×21×25=42008×4×25=800672+(28+581)=1281119+65+35=219863+(137+532)=1532137+22+163+278=6008×67×125=67000308+206+92=60689×24+24=216025×33×4=3300940+585-240=1285587+992-527=105251×5×16=408031+332+568+29=960479+349+121=94935×125×8=3500093×15×4=558041×56-56=2240905-(105+61)=739289+254+311+146=1000181+707-161=72739×83+83=3320712+(188+915)=18155×71×4=1420210÷2÷15=7826-216-184=426326+553+47=926197+146+103=446440+982-282=1140125×11×8=1100071×88+19×88=7920200+(300+352)=8525×27×4=54021×25×4=2100303+16+197+484=1000680÷5÷8=17309+85+315=7094×93×25=9300125×99×8=99000896-(251+296)=349274+100+500=87423×24+177×24=4800158+81+619=8585×83×16=6640256+199+144=59939×5×4=780725-(356+25)=344442+362+58+38=90077×69+77=539011×5×18=990197×49-177×49=98044×21-24×21=420689+(211+681)=1581223+24+76+177=500152+49+151=35279×86+86=688039×28+28=112014+498+486=998120÷15÷2=452+431+448+69=1000561+(368+839)=176851×98-98=4900950+(750+572)=227221+50+250+579=900138×66+162×66=19800430÷2÷5=4325×99×4=990045+214+186+45=490114+565+186=865103×65=6695833-193-107=533423+29+371=823521+142+279+58=10008×11×75=66004×21×25=2100696+841-541=996788-295-405=8851×60-60=3000167×96-67×96=9600700÷2÷35=10319+69+581=969589-(12+559)=18145×56-135×56=560120÷8÷5=3177×92-77×92=9200565+38+35+42=680929+818-808=93915+719+81+25=84061×15×6=549018×61+42×61=366055+139+25+461=680186+182+114+218=70015×29×2=870103×32=3296159+260+40=45979×79+79=632091+(50+609)=75025+47+35+453=56036+82+464=58219×31+31=620133+339-133=339534-25-75=434906-(418+106)=3824×69×25=6900159+(730+941)=1830131×89-111×89=1780873-24-476=373840÷14÷5=1225×21×16=840058+677+22=7575×53×4=10608×88×125=8800042×101=4242896-337-163=3962×79×15=2370682-(410+182)=9025×31×4=3100697-(197+489)=1139×49+39=195083×5×4=166058×52-38×52=1040648-(548+65)=3551×10-10=500741-(511+41)=189115+113+385+387=1000143×60+57×60=12000191×92-121×92=644021×24-24=48097+467+303=86751×102=520241×39-39=1560735+756-716=775700-397-203=10062×35+28×35=3150644-48-42=554840÷5÷8=2132×8×125=32000156×19-106×19=950173+(27+60)=260161+22+339+38=56099×25×4=99002×47×5=47091×80-80=7200672+74+26=77223×70+77×70=700015×65+65×65=5200963+779-163=1579320÷5÷16=425×9×4=90077×4×25=7700924-(461+324)=13962×99=613879×54+54=4320669+(331+511)=151149×86+151×86=17200500÷5÷2=50194×29-164×29=87049×43+43=215025×3×4=300248+(952+832)=2032125×85×8=85000953-(653+15)=28549×101=494971×5×8=284088+(135+212)=43574×4×25=740052×103=5356198+61+439=69867×2×25=33504×91×25=9100820+(280+306)=1406161+392-91=462270÷2÷45=315×53×6=477056×8×125=5600084+273+627=98441×75-75=3000255+479+21=755842-59-741=42908+(23+192)=112387×31-87=261071×2×45=6390910÷35÷2=1346×39+14×39=2340597+164+203=96417+122+178=31779×11+11=88025×37×8=74004×86×25=860082×103=844655×91-55=495071×74-74=518025×45×4=4500105+186+195+514=100065×99=643595×125×8=95000530-(450+55)=2576+205+695=976587+150+150=88717×2×15=510662-485-115=62958-648-152=158724+(241+176)=1141976-437-163=37615×57×4=342043+596+47=686642-28-372=242569-(69+86)=41459×4×25=590041×2×15=123015×25×4=150085×10+155×10=240097+422+178=69761×101=6161101+16+484+99=70039×81+81=324073×99=722773×15×4=4380897-(544+97)=25699×19=1881899-61-639=199146×84-66×84=672078×85-18×85=510059×78+78=4680260÷5÷2=2613+55+387+545=100083-34-46=343×25×4=4300400÷5÷4=2096×59+96=5760795-34-66=69587×69+87=609017×8×25=340049×27+27=1350130×31-50×31=248025×69×4=6900219+34+81=33480×10+120×10=20005×77×6=231066×79+66=5280691+181+109=981936-(79+636)=2215×19×4=38060×91-60=540011×10+79×10=90048×31-48=144093×6×15=8370253+289+447=989860-(106+60)=694167+105+33+395=7008×77×125=77000876+(202+924)=2002720÷5÷12=1261+73+539+17=690359+929-269=101995+409+205=70998+43+757+102=100060×89+60=540011×25×4=1100750÷5÷2=75309-(62+229)=18876-(186+476)=2148×83×125=83000176×37-126×37=185015×59×6=5310711-(406+111)=194143×23+57×23=4600750÷15÷2=2575×61-75=4500163+18+12+637=830631-79-21=53133×125×8=33000105+386+14+95=600445+263-253=45513×2×35=910493+36+407+44=980764+(236+310)=1310970-(170+605)=195132+243+557=93235+(665+147)=84795+248+405+252=100063×5×12=3780512+933-422=102311+16+64+29=12086×79+86=6880841-12-78=751225+11+275+89=600263+423+237=9236×33×15=297052×43-22×43=1290413+126+74+387=1000930+287-207=10104×29×5=580179+38+321=538398+731-98=103144×59+44=26404×53×25=530025×59×2=295018×79×5=7110946-(899+46)=149×77+77=3850119×45+181×45=1350037×25×4=370091×65-81×65=650820÷2÷5=82981+(616+419)=2016130×39+170×39=1170069×99+99=6930671+(529+526)=1726670-(270+288)=112728-48-42=638984-(894+62)=2862+389+11+238=70031×16-16=4808×9×125=9000720÷5÷16=9141+(559+404)=1104102×44=448864×70+26×70=630081+75+519+225=900600÷15÷4=10198+(802+720)=1720192+114+408+86=800776+552-452=87685+369+15=469307-(217+41)=4986×41-86=344015×87×2=261033×25×2=1650200+307+100=6077×25×4=70079×2×5=790256-(15+196)=45300÷25÷2=6125×87×8=8700099×77=7623417+26+74=517103×55+97×55=1100016+271+284+229=800144×71-64×71=568032+803+97+58=99022+544+56+38=66036+369+31+54=4905×43×12=258091×91-91=819099×4×25=9900272+(434+628)=133476×95-26×95=475088×51-88=4400125×69×8=69000136+(164+912)=121258×51-58=2900249+248+252+251=100042+(86+28)=156480÷5÷12=8125+303+97+375=900580÷5÷4=29101×87=8787915-191-609=11521×81-21=1680465+29+21+135=650874-(274+40)=56056×102=5712500÷25÷2=1040×76+50×76=684078×21-78=1560453+273+27=75321+263+479=76328×21-28=560688-(288+265)=13531×8×125=31000162×69-112×69=345066+230+34+270=60066×4×25=6600272+274+328=874968-568-232=16855×97=533510×51-10=50071+12+129=21235×25×4=350047×44+13×44=2640560+(40+519)=111998×83=8134181×49-81×49=4900901-(60+821)=2018×89×5=801082×59+82=49208×91×125=91000547+644-444=74777×15×2=231089×37+37=3330160÷5÷2=1660×57-30×57=1710235+453+265+47=1000851+594-494=951195+346+205+54=800112×65-52×65=39004×6×25=60083+303+597=983110×87-60×87=435077×15×6=6930282-177-23=828×24×125=24000153+185-133=205101×95=959549+448+252+251=100061×15×2=1830200÷8÷5=5953-479-21=45347×55+33×55=4400588+886-86=1388628-86-214=32891×125×8=91000190÷5÷2=19543-(43+106)=394877+(988+423)=2288164+193+636=993173×33-113×33=198018×99+82×99=9900956+964-954=96679+378+122+121=700976-38-12=92619×15×6=1710102×33-82×33=660340÷4÷5=17464+240+160+36=90011×8×125=110004×14×25=14002×29×25=1450836-(118+436)=28259×125×8=59000902+831-801=93264×33+16×33=26402×63×5=63088×29+88=264016×49+16=800983-(83+581)=31957+351+49=457125×27×8=2700095×89+95=8550215+295-155=355172+191+109+528=1000510+727-427=810145×13-125×13=26030×89+30=270049×66-29×66=1320102×18=1836