四年級數(shù)學(xué)（簡便運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案

四年級數(shù)學(xué)（簡便運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案188×90-158×90=687-63-27=51×97-97=36×75+14×75=67×125×8=2×51×35=38+387+42+313=61×33-33=107×40-77×40=57×14×5=743-(243+41)=91×8×5=648+(52+92)=499+53+37+101=99×66=69×5×6=91×12-12=12×88+78×88=108+413+192=58+408+442=84+(16+98)=424-(24+73)=79×37+37=84×71-84=410+753-253=804+34+96+36=23×5×2=234+345+255=53×59+53=69+55+731+145=42×32+38×32=900÷4÷5=66+19+31+34=768+13+132+57=125×65×8=984+424-404=854-165-35=26×51-26=16×41-16=97×28=84+381+116+119=53×125×8=17×6×15=114+(386+928)=66+(134+667)=792-(292+52)=71×18-18=45×21-45=120÷5÷4=804+14+16=84+472+116+128=35×103=16×59×5=31×43-43=125×93×8=41×125×8=22×96+68×96=681+715-651=41×5×18=660÷5÷2=71×63-63=100÷25÷2=184+73+16+27=375-24-176=49×21+21=36×4×25=88×102=97×92=305+24+56=258+96+142+304=8×36×125=25+(386+875)=200÷5÷4=64×29-44×29=19+410+490+11=97×98=579+178+122=560-321-179=47×102=99×125×8=60×81-60=96×19+96=4×17×15=79×81+81=5×23×2=156×52+144×52=187×99-97×99=24×91-24=13×17+37×17=38+(362+631)=53×67+147×67=83×25×4=27×61-27=45+196+25+704=4×46×25=113×20-103×20=643+932-432=43+11+59+47=610-22-178=609+128+91=211-21-19=69+240+60+131=58×61-58=49×34+34=86+856-86=32×98+28×98=33×73+167×73=2×4×25=4×26×25=27×4×75=87×2×35=52+60+28+740=134×21-34×21=501+165+199=97×25×4=14×93×5=857-(57+322)=39×2×25=16×17×5=73+52+38+127=791-106-94=41×61-61=97×4×15=6×59×5=288+313+112=194×85-124×85=756+29+41=64+505+295=269+285+15=61×4×25=268+23+32+177=800÷2÷25=719-243-457=480÷8÷5=219+160+40=51+275+549=86×51-86=697+(503+283)=8×83×125=81×46-46=167+16+233+24=780÷4÷5=918-(324+418)=25×95×4=71×11-11=157×86+43×86=89×77+77=25×73×4=57×5×14=96×97-86×97=81×15×4=16×23×25=45+318+155+282=94×14-44×14=67×69+67=628-(447+28)=669-275-325=114×24-64×24=902-62-738=207+495+93=183+296+317=162+425+75=72+143+128+157=5×61×4=596+863-536=97×25=31×32-32=880÷16÷5=199+150+150+401=8×16×125=725+(603+975)=2×17×45=61×88-88=348+13+67+552=97×5×16=59×101=997+(182+203)=10×93+50×93=351+(149+863)=234+81+119+466=69×56+56=28+336+164+32=99×6×5=4×38×25=43×89+43=73×36-53×36=877-(546+277)=156+193+644=92×99=660÷6÷5=289-16-74=970-(444+470)=846-563-37=827+44+36=56+326+444=99×13=5×41×2=255+68+22=694-(221+94)=67×4×15=65×98=4×69×25=35×94+15×94=2×73×25=65+304+196+235=17×101=92×31-92=498-(198+60)=81×12×5=91×48-48=101+174+626=28+(472+566)=73×49+73=12+(413+58)=4×89×25=725+988-88=127-(47+79)=43×5×8=32×8×125=463+178+237=144+721+79=190÷5÷2=21×78-78=197×81-167×81=39×4×5=41×36+19×36=19×67+67=163×46-103×46=540÷15÷4=41×14-14=69×5×2=4×8×125=96×71-96=19×125×8=835-149-551=5×67×16=88×34-28×34=98×14=28+789+12=90×67-10×67=15×12+45×12=386+413+187=231+83+69+117=461+28+39+52=69×88+88=189+96+11=360÷6÷5=2×8×125=457+176+24=328+311+72=835-(535+42)=4×76×25=424+851-394=125×57×8=463+(178+337)=8×32×125=41×93-93=81×103=137×41-67×41=25×81×4=30×79+60×79=680+744-44=193+299+401=964+(350+136)=99×71=35×77×2=204+(996+760)=53×4×25=596+794-196=530÷5÷2=47×25×4=163+12+588+137=18+741+42+159=709+841-659=141×82+59×82=37×25×4=25×17×4=64×49+64=8×99×125=97×69+97=49×8×125=147+19+381=102×64=681+(719+975)=97×97=614+(986+298)=275+74+326=160÷4÷5=694-491-109=102×79=65×18+15×18=143×80-103×80=272+455-192=38×85+62×85=861+(463+639)=172×81+28×81=202+145-132=289+(493+511)=49×50+50=96×4×25=63×25×4=908-(516+108)=92+67+133+308=115+33+47+185=645+22+38=174×97-114×97=86×89+86=810+871-110=83×6×5=8×13×5=88×97=393+114+407=420÷6÷5=163+(246+637)=65×89+65=27×8×25=167-(28+127)=45+534+255+66=14+311+186+389=101×51=8×88×125=34×99=142×39-72×39=784-(155+184)=173+25+75+227=73×125×8=543+322+57=104×49-24×49=600÷2÷5=133×13+67×13=49×76+151×76=4×4×25=115+79+421+85=155+198+245=792-(507+192)=79×71+11×71=897+(581+703)=19×77+77=5×67×18=847-(47+285)=940÷4÷5=488+97+12=18×41+22×41=69×81+81=854-(150+354)=419+276+224=179×57+121×57=106×35-36×35=666+318-318=69×14×5=53+298+247+402=507-(207+289)=35×51×2=34+149+26+651=51+426+274+249=568+346+54=663+355-263=546+55+245=74×89+74=25×67×4=38×4×25=37×5×6=138×62-78×62=596+569-539=159×52-69×52=13×2×25=273+84+127=730-(30+266)=97×5×2=77×59+77=2×13×45=164×94+36×94=485+(622+115)=43×4×5=111×31-41×31=77+62+23+18=125×39×8=25×75×4=59×43+43=879-(47+579)=18+106+482=97×21-97=25×51×4=39×43+43=31×11-11=800÷5÷4=5×31×18=276+178+422=858+21-21=169×34+31×34=525-(148+25)=21+311+49+489=69×91-69=200÷8÷5=4×52×25=187+75+25+713=350÷2÷35=393+290+10=98×101=480÷5÷6=82+34+518+66=438+73+27+162=864-112-88=27×89+27=974+(126+216)=86×31+14×31=780-13-287=644-(594+37)=703+(697+410)=900-(499+100)=521+(979+916)=868-(95+168)=118+567+82=53×21+27×21=89×73+73=437+322-237=101×53=105+207+293=50+636+50=828-367-433=630÷15÷6=544+(935+356)=321+161+379+139=280+156-96=102×63=247+260+40=453-271-129=35×65+25×65=70×15-50×15=125×9×8=51×57-57=4×61×25=5×19×12=155+23+145=26×10+94×10=25×77×4=76×21-76=183+555+45=97×84=369+165+431+35=6×19×15=31+214+286+69=628-(506+28)=8×44×125=12+283+417+38=65+443+157+235=71×4×25=48+40+860+42=127+174+26+673=864-(202+164)=372+975-272=577+(595+123)=98×32=280÷5÷14=69+92+631+208=59×33+33=75+547+53+15=595+583-525=396+47+33+104=125×43×8=161-81-19=916+(884+415)=25×59×4=138+313+62=696+868-606=18×101=318+171+482+29=115×10-45×10=547-(347+105)=324+21+276+19=191+(395+509)=8×29×125=334-(234+41)=917+823-623=709+416-396=660÷5÷12=974-533-267=23×25×4=556+81+19+144=38×71-38=31×5×4=247+59+141=16×8×125=91×25×4=251+43+17+649=4×29×5=460÷5÷2=29×5×4=123×63-63×63=730+(697+370)=69×125×8=170×42-80×42=29×50+11×50=23×25×2=99×73=61+148+19+452=51×24-24=289-36-34=908-229-171=721-(301+21)=966+934-66=855-645-155=89×22+22=34×46+26×46=25×43×4=28×13×25=222+194+478=890÷2÷5=21×4×15=847+49+53=6×67×5=275+23+425=31+120+480+59=25×33×4=867-(807+55)=125×27×8=14×71×5=37×99=169+315+331=148+(52+825)=599+203+197=13+131+27+569=894+826-694=137×15-127×15=54×21-54=19×25×4=194+28+606=480÷4÷5=625-87-213=134+736-114=573-(88+373)=36+672+24+28=17+799+23=89×89+89=154+303+197=433+525-373=240+(151+60)=339+523+77=450÷15÷6=990÷6÷15=31×25×4=37×68+63×68=52+29+448+31=98×52=356+177+123+344=158×55-58×55=223-87-13=68×102=498+69+202=91×69+91=5×67×2=98×22=642+86+258=37×83+63×83=22×59+22=5×11×4=71×25×4=49×52+151×52=325+(703+475)=28×36+42×36=85×21-85=115+448+152+85=29×2×15=470-15-85=335+90+210+365=371+237+329+63=52×8×125=57×8×125=846-(210+346)=98×4×25=19×14×5=81×35-35=709-421-79=27×15×4=840÷5÷14=90+404-30=5×57×14=243+219-203=984-424-476=31×89+31=25×63×4=75×125×8=782+15+185=644-12-48=2×89×25=5×49×12=71×98=43+145+257=57+543-47=15×70+65×70=94×99=953-721-179=67×71-67=387-(57+317)=330÷15÷2=29×84+84=831-(52+631)=540÷2÷15=12×102=860÷5÷2=34+(966+189)=145+612+188=680÷5÷2=13×25×4=2×83×5=20+489+280=38×101=192×58-92×58=125×17-65×17=779-(409+179)=500+(573+900)=147×62-117×62=47×8×125=65×21-65=450÷25÷2=32×49+32=540÷15÷2=636+42+264=536-226-274=68×33-48×33=25×19×8=21+463+79+237=30+648+50=208+231+192+369=240÷5÷4=160÷5÷4=738-157-443=49+222+678+11=364+173+436+27=53×27-13×27=736+(773+64)=345+24+476=654+187+46=103×71=198+(502+866)=134×73-84×73=6×8×125=11×49+11=35×17×2=84×59+84=872+92-92=33×98=8×77×125=705+907-705=77×2×45=252+277+323+148=173×31-93×31=91×2×35=372+917-172=26+680+120=941+(62+659)=703-115-485=172+317+83=125×81×8=111+144+156+389=885-87-713=34×84+36×84=21×4×25=4×13×75=176+129+224=688-438-162=823-(316+323)=8×72×125=71×5×12=491+909-109=21+654+49=19×5×4=83×5×4=89×69+69=625-(97+125)=566+37+334+63=109×32-39×32=158+29+61=86×10+174×10=64×8×125=860+991-391=67×4×5=560÷2÷5=81×81-81=926-377-223=369+18+431+22=19×28+28=43×125×8=504+(496+110)=549-169-131=155×73-105×73=5×47×6=783-146-354=8×11×75=847-257-543=61×59+61=715+60+40+185=46×58-36×58=125×23×8=448+171+29=541+66+234=811+418-348=342+(858+29)=125×37×8=556-(137+356)=359+314+86=236+20+10+64=15×125×8=258+10+442+80=666-331-169=4×28×25=18+355+245+82=255+896-195=73×61-73=91×4×25=5×43×16=2×17×25=11×101=29+550+350+41=177+54+123=23×37+47×37=43×39+43=677+884-84=62+30+40+338=272-(21+172)=參考答案188×90-158×90=2700687-63-27=59751×97-97=485036×75+14×75=375067×125×8=670002×51×35=357038+387+42+313=78061×33-33=1980107×40-77×40=120057×14×5=3990743-(243+41)=45991×8×5=3640648+(52+92)=792499+53+37+101=69099×66=653469×5×6=207091×12-12=108012×88+78×88=7920108+413+192=71358+408+442=90884+(16+98)=198424-(24+73)=32779×37+37=296084×71-84=5880410+753-253=910804+34+96+36=97023×5×2=230234+345+255=83453×59+53=318069+55+731+145=100042×32+38×32=2560900÷4÷5=4566+19+31+34=150768+13+132+57=970125×65×8=65000984+424-404=1004854-165-35=65426×51-26=130016×41-16=64097×28=271684+381+116+119=70053×125×8=5300017×6×15=1530114+(386+928)=142866+(134+667)=867792-(292+52)=44871×18-18=126045×21-45=900120÷5÷4=6804+14+16=83484+472+116+128=80035×103=360516×59×5=472031×43-43=1290125×93×8=9300041×125×8=4100022×96+68×96=8640681+715-651=74541×5×18=3690660÷5÷2=6671×63-63=4410100÷25÷2=2184+73+16+27=300375-24-176=17549×21+21=105036×4×25=360088×102=897697×92=8924305+24+56=385258+96+142+304=8008×36×125=3600025+(386+875)=1286200÷5÷4=1064×29-44×29=58019+410+490+11=93097×98=9506579+178+122=879560-321-179=6047×102=479499×125×8=9900060×81-60=480096×19+96=19204×17×15=102079×81+81=64805×23×2=230156×52+144×52=15600187×99-97×99=891024×91-24=216013×17+37×17=85038+(362+631)=103153×67+147×67=1340083×25×4=830027×61-27=162045+196+25+704=9704×46×25=4600113×20-103×20=200643+932-432=114343+11+59+47=160610-22-178=410609+128+91=828211-21-19=17169+240+60+131=50058×61-58=348049×34+34=170086+856-86=85632×98+28×98=588033×73+167×73=146002×4×25=2004×26×25=260027×4×75=810087×2×35=609052+60+28+740=880134×21-34×21=2100501+165+199=86597×25×4=970014×93×5=6510857-(57+322)=47839×2×25=195016×17×5=136073+52+38+127=290791-106-94=59141×61-61=244097×4×15=58206×59×5=1770288+313+112=713194×85-124×85=5950756+29+41=82664+505+295=864269+285+15=56961×4×25=6100268+23+32+177=500800÷2÷25=16719-243-457=19480÷8÷5=12219+160+40=41951+275+549=87586×51-86=4300697+(503+283)=14838×83×125=8300081×46-46=3680167+16+233+24=440780÷4÷5=39918-(324+418)=17625×95×4=950071×11-11=770157×86+43×86=1720089×77+77=693025×73×4=730057×5×14=399096×97-86×97=97081×15×4=486016×23×25=920045+318+155+282=80094×14-44×14=70067×69+67=4690628-(447+28)=153669-275-325=69114×24-64×24=1200902-62-738=102207+495+93=795183+296+317=796162+425+75=66272+143+128+157=5005×61×4=1220596+863-536=92397×25=242531×32-32=960880÷16÷5=11199+150+150+401=9008×16×125=16000725+(603+975)=23032×17×45=153061×88-88=5280348+13+67+552=98097×5×16=776059×101=5959997+(182+203)=138210×93+50×93=5580351+(149+863)=1363234+81+119+466=90069×56+56=392028+336+164+32=56099×6×5=29704×38×25=380043×89+43=387073×36-53×36=720877-(546+277)=54156+193+644=99392×99=9108660÷6÷5=22289-16-74=199970-(444+470)=56846-563-37=246827+44+36=90756+326+444=82699×13=12875×41×2=410255+68+22=345694-(221+94)=37967×4×15=402065×98=63704×69×25=690035×94+15×94=47002×73×25=365065+304+196+235=80017×101=171792×31-92=2760498-(198+60)=24081×12×5=486091×48-48=4320101+174+626=90128+(472+566)=106673×49+73=365012+(413+58)=4834×89×25=8900725+988-88=1625127-(47+79)=143×5×8=172032×8×125=32000463+178+237=878144+721+79=944190÷5÷2=1921×78-78=1560197×81-167×81=243039×4×5=78041×36+19×36=216019×67+67=1340163×46-103×46=2760540÷15÷4=941×14-14=56069×5×2=6904×8×125=400096×71-96=672019×125×8=19000835-149-551=1355×67×16=536088×34-28×34=204098×14=137228+789+12=82990×67-10×67=536015×12+45×12=720386+413+187=986231+83+69+117=500461+28+39+52=58069×88+88=6160189+96+11=296360÷6÷5=122×8×125=2000457+176+24=657328+311+72=711835-(535+42)=2584×76×25=7600424+851-394=881125×57×8=57000463+(178+337)=9788×32×125=3200041×93-93=372081×103=8343137×41-67×41=287025×81×4=810030×79+60×79=7110680+744-44=1380193+299+401=893964+(350+136)=145099×71=702935×77×2=5390204+(996+760)=196053×4×25=5300596+794-196=1194530÷5÷2=5347×25×4=4700163+12+588+137=90018+741+42+159=960709+841-659=891141×82+59×82=1640037×25×4=370025×17×4=170064×49+64=32008×99×125=9900097×69+97=679049×8×125=49000147+19+381=547102×64=6528681+(719+975)=237597×97=9409614+(986+298)=1898275+74+326=675160÷4÷5=8694-491-109=94102×79=805865×18+15×18=1440143×80-103×80=3200272+455-192=53538×85+62×85=8500861+(463+639)=1963172×81+28×81=16200202+145-132=215289+(493+511)=129349×50+50=250096×4×25=960063×25×4=6300908-(516+108)=28492+67+133+308=600115+33+47+185=380645+22+38=705174×97-114×97=582086×89+86=7740810+871-110=157183×6×5=24908×13×5=52088×97=8536393+114+407=914420÷6÷5=14163+(246+637)=104665×89+65=585027×8×25=5400167-(28+127)=1245+534+255+66=90014+311+186+389=900101×51=51518×88×125=8800034×99=3366142×39-72×39=2730784-(155+184)=445173+25+75+227=50073×125×8=73000543+322+57=922104×49-24×49=3920600÷2÷5=60133×13+67×13=260049×76+151×76=152004×4×25=400115+79+421+85=700155+198+245=598792-(507+192)=9379×71+11×71=6390897+(581+703)=218119×77+77=15405×67×18=6030847-(47+285)=515940÷4÷5=47488+97+12=59718×41+22×41=164069×81+81=5670854-(150+354)=350419+276+224=919179×57+121×57=17100106×35-36×35=2450666+318-318=66669×14×5=483053+298+247+402=1000507-(207+289)=1135×51×2=357034+149+26+651=86051+426+274+249=1000568+346+54=968663+355-263=755546+55+245=84674×89+74=666025×67×4=670038×4×25=380037×5×6=1110138×62-78×62=3720596+569-539=626159×52-69×52=468013×2×25=650273+84+127=484730-(30+266)=43497×5×2=97077×59+77=46202×13×45=1170164×94+36×94=18800485+(622+115)=122243×4×5=860111×31-41×31=217077+62+23+18=180125×39×8=3900025×75×4=750059×43+43=2580879-(47+579)=25318+106+482=60697×21-97=194025×51×4=510039×43+43=172031×11-11=330800÷5÷4=405×31×18=2790276+178+422=876858+21-21=858169×34+31×34=6800525-(148+25)=35221+311+49+489=87069×91-69=6210200÷8÷5=54×52×25=5200187+75+25+713=1000350÷2÷35=5393+290+10=69398×101=9898480÷5÷6=1682+34+518+66=700438+73+27+162=700864-112-88=66427×89+27=2430974+(126+216)=131686×31+14×31=3100780-13-287=480644-(594+37)=13703+(697+410)=1810900-(499+100)=301521+(979+916)=2416868-(95+168)=605118+567+82=76753×21+27×21=168089×73+73=6570437+322-237=522101×53=5353105+207+293=60550+636+50=736828-367-433=28630÷15÷6=7544+(935+356)=1835321+161+379+139=1000280+156-96=340102×63=6426247+260+40=547453-271-129=5335×65+25×65=390070×15-50×15=300125×9×8=900051×57-57=28504×61×25=61005×19×12=1140155+23+145=32326×10+94×10=120025×77×4=770076×21-76=1520183+555+45=78397×84=8148369+165+431+35=10006×19×15=171031+214+286+69=600628-(506+28)=948×44×125=4400012+283+417+38=75065+443+157+235=90071×4×25=710048+40+860+42=990127+174+26+673=1000864-(202+164)=498372+975-272=1075577+(595+123)=129598×32=3136280÷5÷14=469+92+631+208=100059×33+33=198075+547+53+15=690595+583-525=653396+47+33+104=580125×43×8=43000161-81-19=61916+(884+415)=221525×59×4=5900138+313+62=513696+868-606=95818×101=1818318+171+482+29=1000115×10-45×10=700547-(347+105)=95324+21+276+19=640191+(395+509)=10958×29×125=29000334-(234+41)=59917+823-623=1117709+416-396=729660÷5÷12=11974-533-267=17423×25×4=2300556+81+19+144=80038×71-38=266031×5×4=620247+59+141=44716×8×125=1600091×25×4=9100251+43+17+649=9604×29×5=580460÷5÷2=4629×5×4=580123×63-63×63=3780730+(697+370)=179769×125×8=69000170×42-80×42=378029×50+11×50=200023×25×2=115099×73=722761+148+19+452=68051×24-24=1200289-36-34=219908-229-171=508721-(301+21)=399966+934-66=1834855-645-155=5589×22+22=198034×46+26×46=276025×43×4=430028×13×25=9100222+194+478=894890÷2÷5=8921×4×15=1260847+49+53=9496×67×5=2010275+23+425=72331+120+480+59=69025×33×4=3300867-(807+55)=5125×27×8=2700014×71×5=497037×99=3663169+315+331=815148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