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四年級數(shù)學(簡便運算)計算題專項練習與答案213+496+104+87=412+101+99=2×87×15=69×87+87=61×4×25=124+232+76+268=4×38×25=715-(115+341)=71×27-27=300+(100+23)=89×29+89=50×19+50=326+49+74+31=310+155+190=45+186+114=51×4×15=504+24+396=35+127+173+665=419-247-153=392+42+308=125×99×8=99×51=4×29×5=49×51-49=5×51×2=470+832-432=49×5×18=40×49+40=69×31-69=8×4×25=776-389-311=174+692+26=91×5×2=985-228-372=47×25×4=125+29+375+471=197+54+303+146=16×91-16=65+346+135=29×97+97=21×14×5=290+328-238=98×98=65+30+770=235+293+465=15×87×4=83×125×8=378+955-308=185×45+15×45=61×8×125=838-(176+638)=5×61×12=160÷5÷8=457-(41+257)=135×31-35×31=147×59-57×59=302+30+298+40=937+173-133=149×96-139×96=330÷5÷6=983-412-488=769-(709+35)=27+115+273+585=611+15+55=25×19×2=420÷2÷5=117×71-17×71=46×49+46=340÷5÷2=17×4×75=143+58+742+57=154+87+446=5×73×12=78×51-78=57×45×2=35×27×2=866-199-301=89×8×5=325+428+175=446+642-142=342+805-252=89×99+99=4×69×15=29×47+47=84×89+84=648+808-308=84×4×25=122×19+178×19=39×5×14=29+95+61+705=156×71-96×71=67+66+34+13=431+548-248=700÷25÷4=288+111-71=89×31+31=103×68=53+26+64=61×35×2=80+(448+520)=897+(581+203)=79×10+10=33×125×8=515+225-155=69+718+31+82=17×12×25=691+522-492=29×33+33=118×15+182×15=25×79×2=121×17-71×17=580÷5÷4=55+371+45=663+(154+437)=610÷2÷5=71×73-73=609+(790+691)=797-129-571=98×83=163+73+137+27=811-333-367=99+16+484=4×46×25=63×97=125×43×8=59×2×15=728-(10+718)=91×29-29=48×61-48=55+511+189+15=5×13×8=66×11+34×11=56+633+144+167=42+107+393=78×61-18×61=15+150+50+785=43+443+457=538-63-17=89×97=680+334-244=33+885+57=175+468+32+125=125×5×8=296+53+347+204=454+123+246=383+136+464=447+136+253+64=31×90-90=39×5×4=745+113-63=594-15-25=23×2×35=35×57×2=107×10+173×10=36×62+164×62=97×98=918-145-555=909-(709+105)=178+139+222=792-(702+60)=745-528-72=932-47-13=156×56+44×56=37×5×16=72×103=35×21-35=16×69×5=26×45+44×45=2×79×35=41+382+418+49=167+228+533+72=301+84+216=14+233+86+167=502+185+198+15=14×73×5=61×28-28=165+478+222=19×92+92=33×71-33=71×4×25=97+366+234+203=92×74-22×74=16+(84+934)=127×54-77×54=8×7×125=215+638-135=92×8×125=524+175+276=893-(93+299)=25×125×8=194×47-124×47=39×84+84=71×14×5=216+45+184=99×86=58×91-58=671+746-46=85×25×4=85×71-85=102×11=17+(632+983)=79×4×15=51×25×4=309+219-179=44×4×25=25×3×4=190×22-130×22=134×68+66×68=499-144-56=784+(416+577)=73×98=45+301+15=81×71-71=5×79×2=670+665-570=73×125×8=121+361+79=23+391-13=55×69+55=5×61×14=4×13×5=54×61-54=69×95+95=77×29+23×29=823+(144+477)=37+131+469=275+272+28=700÷2÷5=29×8×5=750÷25÷2=26×102=937-(691+137)=39×125×8=14×61×5=15×102=8×84×125=66+422+178+24=901-(96+101)=139×53+161×53=21×15×6=68+535+12=169+63+737=61+458+239+242=116×23+184×23=600÷2÷5=983-(606+283)=5×79×8=67×39+67=510÷5÷2=690÷5÷2=130+562+70=384+398+202=77×101=663-56-144=382+94+406=91×45-31×45=940÷2÷5=146×33-66×33=9×25×4=804-162-138=170×30+130×30=103×61=257+386+314+43=188+399+212=171×34+29×34=29+322+61+578=85×95-35×95=2×69×5=669-(62+599)=87×45×2=230+(170+195)=18×95+82×95=571-(371+145)=389+116+84+111=14×69×5=159×57-69×57=860+(540+301)=897+(603+772)=25×63×4=25×77×4=991-23-677=19×15+15=495-(34+455)=958-(465+158)=99×11=904-49-21=81×29+81=13×59+17×59=897-298-102=56×8×125=795-(49+725)=63+192+37+408=501+53+147+199=42+123+277=567-467-33=694+659-194=81×41-41×41=515+17+43+285=43×21+37×21=79×89+79=222+391+109+278=86×69+86=124+97+203+76=67×125×8=8×51×125=67×89+67=296+287+213=16×29+16=59×95+95=69+169+531+31=12×35+38×35=127+95-27=166×35-106×35=148-76-24=2×49×25=764+387-87=89×5×18=98×77=63×5×16=630÷15÷6=63×98=81×44-44=174+28+272+426=33×5×12=381-(38+311)=2×31×45=134×99-74×99=501-35-165=8×36×125=376+400+100+124=411+573-273=469+14+56=532+(664+268)=155+517+283=73×94+127×94=61×19-19=304+164+496+36=920÷5÷2=642+(463+158)=53×21-53=4×27×25=27×25×4=139×28-119×28=8×78×125=81×83-21×83=125+11+475+189=118+659+41+182=752-(150+52)=88×102=20×57+80×57=22+187+378=845-37-763=4×84×25=31+222+378+69=560÷8÷5=2×99×5=724+988-88=79+22+521+78=918-172-28=571+231+129=43+513+387+57=171+80+120+429=583+13+37=294+376-286=882+683-483=88+(912+230)=87×2×5=28×103=277+42+18+23=81×28-28=31×89-89=425+(275+550)=4×52×25=858-356-144=78×59+78=562+40+20+138=440÷5÷2=732+827-632=93×5×18=99×68=49×87-19×87=11×29+11=540÷5÷2=136×32-56×32=25×57×4=11×4×25=442+156-66=23+721+79+17=886+923-843=89×41-89=46×97=16×97=80×24-60×24=81×57-57=32×95+58×95=458+129+71=183+238+462=933-(142+33)=43×4×5=53+106+494+27=163×50+37×50=5×89×4=99×28=600+(300+548)=50+53+10=153+(347+999)=37×35×2=201+284+499=36×8×125=5×13×6=523+(886+77)=383+34+36+17=24×4×25=42×89+42=87×91-87=81×125×8=15×13×6=906+(690+994)=25×53×4=125×31×8=661-(161+241)=267+77+33+323=51×64-64=12×98+78×98=180÷12÷5=211+310+290+189=39×15×6=627+416-127=17×2×15=59×29+59=72×97+128×97=275-(75+19)=418-(216+18)=11×25×4=48+358+242+352=176×68-96×68=15×25×4=560÷14÷5=444+552-244=12×40+88×40=77+130+670+23=62×98=97×12×5=620÷2÷5=192×52-112×52=17+104+583+296=383+96+217=379+(621+174)=77×45-47×45=94×71-94=130+(82+670)=59×12+31×12=29×22+22=61×25×4=5×59×12=51×2×25=90×21-90=97×102=61×62-62=732+(768+17)=25×69×4=8×14×125=210÷2÷5=388+913-13=8×47×5=68×47+32×47=6×59×5=21×23-23=17×18+43×18=39×12×5=874-388-212=420÷6÷5=24×69+24=123+271+177+129=125×67×8=142×61+158×61=14+752+76=98×23=90×41-90=29×4×25=103×71=669+16+34=184×98-164×98=91×51-91=812-173-427=867+547-487=754+22+178=677-(569+77)=38+579+52=323-38-262=8×72×125=37×102=143+163+437=4×72×25=499-(235+199)=684-(84+262)=29×62+62=320÷5÷8=153+230+147+170=359+148+52=36×51-36=167+624+76=219+(165+781)=25×67×4=59×25×4=817+(983+930)=293+169+331=520+746-320=270÷5÷2=119+254+146=25×101=661-(40+591)=123×55+177×55=125×37×8=290+(510+296)=29×80+80=8×8×125=13×8×125=689+38+32+11=112×95-32×95=173×80+27×80=28+48+572+152=550÷2÷25=31×49+19×49=254+377+223=98×89=350÷25÷2=25×75×4=53×4×5=640÷4÷5=675+50+150=459-289-11=18×19+18=14×91×5=21×125×8=8×82×125=686+55+214=19×94+94=338+274+362+26=25×87×4=19×18×5=19×59+59=98×71=102×28=19×25×4=990÷15÷6=44+21+26+29=162×46-112×46=530+(393+170)=125×13×8=174×62-154×62=539+226+74=524+(676+516)=2×69×25=900÷5÷18=886-(686+115)=886-365-35=234+104+466=192+174+408=910÷2÷35=258+25+342+175=125×63×8=680-(104+480)=32×26+68×26=53×78-33×78=69×91+91=960+(440+658)=526+429-359=28×97=265+(935+593)=5×63×12=72×84+18×84=817+36+34=888+912-788=13×75×4=287+109+13=59×18+21×18=130+615-40=48+669+31+52=800÷25÷2=4×12×25=76×14-46×14=25×17×4=840÷5÷6=24×8×125=970+762-752=287+302+113+198=77×35×2=3×25×4=4×54×25=62+45+255=618-263-37=431+(94+469)=746-27-73=12+291+309+88=331-(131+67)=125×57×8=86+139+414+361=375+52+348=214+(679+586)=103×70-73×70=680-(80+262)=62×10+28×10=921-(21+416)=140+745+60=41-23-17=179×57-139×57=658+(629+942)=539+220+161+80=97×4×25=967-(162+367)=85×125×8=97×2×25=368+114+486=660÷5÷6=102×61=76×8×125=308+119+392+181=165×27-105×27=450÷6÷5=4×66×25=140+(582+60)=772-(72+502)=495+24+305+66=47×2×35=514+99+86=814-766-34=82×81-82=224+682+76=181+177-111=360÷15÷4=269+42+658=24×99=257+(543+363)=17×4×25=89+48+152+211=18+131+82+769=125×61×8=786-(186+219)=14+92+46+208=97×29=612-(12+157)=474+438+62=433+453+67=51×82+149×82=523+181+19=16×59×5=12+141+68+359=57+501+243+199=102×94=71×45-45=99+296+504+101=187×43-137×43=14×23×5=58+409+22+91=18×8×125=500÷2÷5=140×44-40×44=164+435-74=28×8×125=750÷5÷6=855-(815+26)=375+424+25+76=17×53+13×53=792-17-83=2×39×35=8×88×125=850-(550+299)=71×85-85=520÷8÷5=23+394+106+67=52+304+38=81×92-92=803+(597+216)=99×31=135×66-95×66=797-31-69=390-16-44=71×35-35=683+855-55=89×24+24=654+(555+46)=25×39×4=77×69+77=61×57-57=197+94+606=903-(853+30)=91×2×25=4×96×25=25+(181+75)=4×13×75=38+877+22=151×52+149×52=49×16×5=24+(850+36)=528+(472+793)=12×98=276-114-86=14×81-14=642-44-256=126×36-36×36=978-544-356=123×46-33×46=33×8×125=5×97×14=41×42-42=818-(118+246)=173×42+127×42=119-45-25=244+292+356=900÷5÷4=16+253+347+34=61×125×8=74×29+74=59×44+44=271+220+280+29=637+289+63=455+147+245=748-(419+148)=238+148+152+162=參考答案213+496+104+87=900412+101+99=6122×87×15=261069×87+87=609061×4×25=6100124+232+76+268=7004×38×25=3800715-(115+341)=25971×27-27=1890300+(100+23)=42389×29+89=267050×19+50=1000326+49+74+31=480310+155+190=65545+186+114=34551×4×15=3060504+24+396=92435+127+173+665=1000419-247-153=19392+42+308=742125×99×8=9900099×51=50494×29×5=58049×51-49=24505×51×2=510470+832-432=87049×5×18=441040×49+40=200069×31-69=20708×4×25=800776-389-311=76174+692+26=89291×5×2=910985-228-372=38547×25×4=4700125+29+375+471=1000197+54+303+146=70016×91-16=144065+346+135=54629×97+97=291021×14×5=1470290+328-238=38098×98=960465+30+770=865235+293+465=99315×87×4=522083×125×8=83000378+955-308=1025185×45+15×45=900061×8×125=61000838-(176+638)=245×61×12=3660160÷5÷8=4457-(41+257)=159135×31-35×31=3100147×59-57×59=5310302+30+298+40=670937+173-133=977149×96-139×96=960330÷5÷6=11983-412-488=83769-(709+35)=2527+115+273+585=1000611+15+55=68125×19×2=950420÷2÷5=42117×71-17×71=710046×49+46=2300340÷5÷2=3417×4×75=5100143+58+742+57=1000154+87+446=6875×73×12=438078×51-78=390057×45×2=513035×27×2=1890866-199-301=36689×8×5=3560325+428+175=928446+642-142=946342+805-252=89589×99+99=89104×69×15=414029×47+47=141084×89+84=7560648+808-308=114884×4×25=8400122×19+178×19=570039×5×14=273029+95+61+705=890156×71-96×71=426067+66+34+13=180431+548-248=731700÷25÷4=7288+111-71=32889×31+31=2790103×68=700453+26+64=14361×35×2=427080+(448+520)=1048897+(581+203)=168179×10+10=80033×125×8=33000515+225-155=58569+718+31+82=90017×12×25=5100691+522-492=72129×33+33=990118×15+182×15=450025×79×2=3950121×17-71×17=850580÷5÷4=2955+371+45=471663+(154+437)=1254610÷2÷5=6171×73-73=5110609+(790+691)=2090797-129-571=9798×83=8134163+73+137+27=400811-333-367=11199+16+484=5994×46×25=460063×97=6111125×43×8=4300059×2×15=1770728-(10+718)=091×29-29=261048×61-48=288055+511+189+15=7705×13×8=52066×11+34×11=110056+633+144+167=100042+107+393=54278×61-18×61=366015+150+50+785=100043+443+457=943538-63-17=45889×97=8633680+334-244=77033+885+57=975175+468+32+125=800125×5×8=5000296+53+347+204=900454+123+246=823383+136+464=983447+136+253+64=90031×90-90=270039×5×4=780745+113-63=795594-15-25=55423×2×35=161035×57×2=3990107×10+173×10=280036×62+164×62=1240097×98=9506918-145-555=218909-(709+105)=95178+139+222=539792-(702+60)=30745-528-72=145932-47-13=872156×56+44×56=1120037×5×16=296072×103=741635×21-35=700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