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2×51×15=3×125×8=155+17+683=427-(79+327)=495+736-485=38×101=800÷2÷25=125×41×8=141×30+159×30=81×44-44=89×99=231+(816+269)=63×15×2=675-(440+175)=27+329+571+23=40×69+40=753+(526+547)=8×13×125=306-(266+11)=102×37=133+375-123=32×4×25=61×36-36=48+48+32+452=98×37=840÷4÷15=48×98=23×5×8=231+(403+969)=34+571+329+16=43×101=24+14+66+26=91×11-11=739-386-314=63×4×25=41×21-21×21=62×8×125=690÷5÷2=53×6×5=412+13+488+47=625-233-367=59×8×125=91×32-32=490+204+10=346+173+154+227=360÷5÷4=38+43+857+52=372+89+28=385+20+180=423+(435+177)=966+279-229=8×49×125=812-(212+204)=252+511+89=374+372+226=2×83×35=5×61×12=13×88+87×88=22+373+527=8×88×125=117×18-47×18=33×69+33=66×97=92×19+92=49+438+362+51=23×15×6=17+66+634+23=179+302+21+398=24+119+36=664+665-605=21+18+179+12=31×22-22=960-61-29=954-(54+724)=87×97=85×61-35×61=56×8×125=205+(795+533)=39×45×2=37×91+163×91=49×72+72=283+539+161+17=890-(154+290)=97×125×8=669-521-79=21×4×25=4×41×25=63×14×5=541+78+12+259=17×79+53×79=930+648-530=27×38+13×38=37×102=21×61-21=129×89-99×89=886+(214+293)=120×28+180×28=12×83×5=559+52+38+141=184+463+116=97+207+293=160×42-130×42=844+60+10+56=180÷5÷2=239+12+38+661=579+250+150=966-146-554=893-643-157=151×30-101×30=772+784-744=58×21-58=182×25+118×25=905+225-225=41×23-23=51×99-99=49×82+82=237+134-104=69×4×25=409-78-12=58+208+642=155×20-95×20=5×49×18=98×38=181-(30+101)=300÷25÷2=25×37×4=63×16×5=12×19×25=988-76-324=335+117+465=524-(24+499)=208+26+574+92=94×8×125=807+729-669=8×81×125=745-(345+352)=410+125-25=375+198+125+302=159×49+141×49=185×12-85×12=160+(740+667)=25×27×4=114×38-54×38=75×25×4=193+763+37=83×25×4=21×8×125=31×25×4=4×46×25=58×4×25=28×11×25=85×125×8=46×21-46=32×99=565+113+35+287=29×8×125=174+13+77=5×61×4=71×103=920÷8÷5=125×45×8=25×5×4=33×29+33=489-76-14=75×27+25×27=102+65+135+298=125×87×8=852+801-301=920+677-277=482+316+18=8×74×125=103×66=37×39+37=906-(245+506)=464+24+26+436=17×41-17=57+285+23+515=740-(140+514)=2×8×125=933+922-912=58+314+186+42=160÷5÷4=12×33×25=513+205+187=98×29=477+70+330=18×30+12×30=101×72-51×72=405+62+438=4×37×25=70+453+20=170×34-150×34=69+(148+831)=92×49+92=2×27×15=5×77×8=656-(280+356)=440÷4÷5=11+154+346+189=566+11+189+234=79×15+15=68×37+32×37=97×83=83+434+417=820-(356+120)=67×12×5=35×59+35=63×99=459+366+141=443-33-17=452+(591+48)=420÷5÷2=171×85-91×85=205+286+14+95=22×44+78×44=457+147-87=29×25+25=52×59+52=25×15×4=942+(39+958)=174+(426+12)=360÷5÷18=192+171+408=35+893+25=819-(39+319)=686-(138+486)=25×99=18+514+182+186=392+15+485=4×21×25=68×101=520÷2÷5=49+160+640+21=400÷5÷8=87×81-87=21×25×4=164+(116+736)=980-75-725=101×36-71×36=852-582-18=101×55+199×55=549+(751+701)=4×27×5=58×102=297+88+303=170+839-70=9×25×4=907-56-44=125×11×8=388+194-88=77×5×2=61×10+59×10=124+425+75=36+117+783+34=75+36+14+225=5×13×2=283+198+317=53×41-53=21+206+19=39×76+76=855-(155+380)=56+771+129=99×35=546+238+54=25×11×4=90×49+90=51×25×4=760+397-60=577+893-497=540÷6÷15=647+151+149=67×125×8=86×41-86=89×25×4=359+363+37=11×25×32=940+(144+760)=64×8×125=39×83+83=70×67-10×67=559-(89+159)=120÷2÷5=570+(30+138)=856-196-404=226+152+174+448=366+188+34+112=720+(680+15)=263+158+37+342=18+338+462+22=5×37×12=102×91=156×44-66×44=218+101+199+82=54+384+416+16=529+(651+571)=133×39-43×39=672-(172+266)=93×5×18=25×23×8=16×30+74×30=42×68+158×68=51×5×8=125×93×8=13+161+67+339=630÷5÷14=48×65+52×65=97×15×6=57×125×8=187+334+213+66=388+296+312=23+(577+121)=31×13-13=21×35×2=73+383+127=25×17×2=713+(360+87)=153+82+647=188+124+676=19×33+33=45×77-25×77=74×19+74=29×5×8=45+44+56+555=39×42+42=858-33-367=57×6×15=211-37-163=99×25×4=743+(957+271)=15+36+44+85=29×37+37=773+19+61=125×29×8=79×25×4=647+626-556=711-(186+211)=8×11×125=280+602-240=91+(509+374)=124×49-34×49=874+(266+226)=853-(280+53)=665+648-558=26×31+14×31=45+(45+592)=35×125×8=43+15+55+57=749-229-471=25×3×4=91×4×15=731-13-87=51×5×18=699+933-599=59+565+335+41=931+925-631=87×4×25=89×15×4=5×49×2=38+911+12=700÷4÷5=57+658+33+142=28×34+72×34=13×24+67×24=265+298+35=145+141+659+55=188+161+439=42×19+42=745+(255+780)=864-715-85=54×71-54=26×41-16×41=6×27×15=741+714-314=103×42=540÷15÷2=8×54×125=119+77+281+123=471+(929+394)=6×17×5=795+(305+577)=51×86-86=161+216+339=125×81×8=361+43+339+47=97×15×4=71+86+214+329=367+464+36=85×39+85=27×25×8=600÷12÷5=25×69×4=19×19+19=778-(323+378)=98×19=61×73-73=660-175-25=907+(768+393)=174×55-164×55=190×20+10×20=400÷4÷5=965-29-41=69×35×2=31+37+63+29=739+58+32=26×4×25=91+678+22=124+208+376+92=52×29+52=282+60+118+30=19×101=25+252+248+75=59×68+68=93×31-93=41+152+548+159=309+289+111=604+629-524=423+651-223=76×69+76=387+135+113+65=796-41-49=381+17+383=889-(27+89)=4×71×25=200÷4÷5=94+844+56=771-457-243=5×51×16=131×47-91×47=994-(394+131)=5×83×4=4×99×25=36×85+44×85=11×36×25=480÷5÷8=666+32+28=75×13×4=21×97-97=82×19+82=31×125×8=810÷15÷6=200÷4÷25=108+381+119=139+18+461+22=101×46=425+221+79+275=81×61-61=2×43×15=883-(583+235)=105+169+495=943-523-77=654-72-428=93×101=31×4×15=263+191-63=79×95+95=88×34+12×34=15×53×6=39+383+21=113×30-13×30=38+205+195=260÷5÷4=53×5×2=859-(248+259)=160÷5÷2=81×61-81=179×44-149×44=635+(865+652)=27+159+53+41=81×5×14=93×4×15=8×98×125=4×54×25=41×64-64=399+74+426=69×35+35=370+533-300=125×89×8=305+12+95+288=529+24+56=56×103=166+638+162=680÷2÷5=28×21-28=43×19+43=99×4×15=178+271+22+329=39×76+41×76=37+407+263+93=632-19-181=175×11×4=41×34+159×34=86+23+477=71×4×25=19+96+304+81=50+248+250=845-(245+218)=91×52-52=873-(569+273)=5×57×18=98×22=129×31-29×31=188+577+112=5×43×16=694-56-344=14×37×5=32×71+18×71=736-567-133=15×125×8=71×22-22=464+29+41+436=31×89+31=715+(985+808)=24×4×25=761+985-681=215+(585+791)=138×58-98×58=26×21-26=224+145+76+555=600÷5÷2=125×95×8=16×98=62×57+138×57=42×102=163+(311+337)=89×16×5=15×25×4=966-603-297=949-251-149=31+321+179+169=102×70-42×70=6×23×15=41×91+19×91=996-143-657=171×24-111×24=236+517+83=79×4×25=143×88-133×88=19×53+53=4×22×25=166+29+234+71=894-618-82=387+152+248=306+63+594+37=455+74+426=69×97+97=196+246+204+254=198×63-148×63=123+212+177=16×41×5=118+190+410+82=39×46+46=930-62-38=56+179+34=890÷2÷5=832-(32+312)=38+114+262+486=126+536+74=25×97×4=16×31-16=675-(175+326)=550-(520+28)=61×80-80=352+72+128+148=101×96=90×89+90=976-188-512=59×72+31×72=67×5×2=465+77+135=79×2×35=15×71×4=173×90-113×90=95×27-85×27=196+193+104=2×41×25=243+259-189=332+242+368+58=29×82+82=16+559+34+241=101×22=618+(82+389)=27×59+33×59=154×51+46×51=88×39+112×39=480÷5÷4=347-(55+287)=43+334+466=153×12-113×12=184×27-114×27=8×12×125=47×5×8=36×31-36=97+277+303=840÷5÷8=48×45+12×45=49×20+20=125×49×8=593-(326+93)=711+(589+20)=91+185-71=71×68-68=544+134-74=662+166+38+34=194×44+106×44=19×66+66=507-216-84=14×81×5=272+342+358+28=891-(275+391)=320÷5÷8=5×125×8=15×97=41×35×2=59×125×8=25×9×4=420÷4÷15=857-549-51=179×67-139×67=626+55+174=37×2×5=32×66+168×66=15×13×2=4×83×25=24×21-24=114×45+86×45=13+(67+959)=703-414-286=980÷4÷5=79+240+121+560=218+193+382=66×79+66=539+149+261+51=540÷5÷4=300+(200+646)=366+12+78=457-25-45=799+(801+837)=35×57-15×57=122×96-62×96=514+83+386=46×71+34×71=328+(756+172)=902+936-536=175×10+85×10=12×11×75=93+283+107+17=590+(608+10)=4×8×125=25×71×4=77×2×15=994-409-191=669-(269+366)=36×81-36=36×51-36=58+709+12+91=102×48=51×33-33=84+108+716=8×56×125=82×76+118×76=991-(13+391)=810-(610+101)=472-(173+72)=47×8×125=3×25×4=650÷5÷2=216+417+184=101×95=4×89×25=88×49+88=298+480+220=186+694-86=440-27-63=49×2×15=240÷5÷6=150×66-110×66=45×29×2=916+829-429=56×4×25=49×21-49=904-(304+262)=59×71-59=580+(866+220)=940+841-341=4×84×25=113+49+451=99×18=5×79×2=623+808-613=41+13+19+27=4×27×25=901-(101+177)=72×31-72=2×89×5=427+159-119=284+259+16=39×4×15=353-(83+263)=152×39-72×39=136×40+64×40=101×44=679+(596+121)=257+458-58=89×48+48=51+70+249+230=58×98=484+612-84=98×35=810÷15÷2=354+15+446+75=540÷2÷5=134+407+393=97×43=335+21+179=113×45-73×45=91×54-54=132×32-32×32=71×96-96=47×25×4=750÷5÷2=參考答案2×51×15=15303×125×8=3000155+17+683=855427-(79+327)=21495+736-485=74638×101=3838800÷2÷25=16125×41×8=41000141×30+159×30=900081×44-44=352089×99=8811231+(816+269)=131663×15×2=1890675-(440+175)=6027+329+571+23=95040×69+40=2800753+(526+547)=18268×13×125=13000306-(266+11)=29102×37=3774133+375-123=38532×4×25=320061×36-36=216048+48+32+452=58098×37=3626840÷4÷15=1448×98=470423×5×8=920231+(403+969)=160334+571+329+16=95043×101=434324+14+66+26=13091×11-11=990739-386-314=3963×4×25=630041×21-21×21=42062×8×125=62000690÷5÷2=6953×6×5=1590412+13+488+47=960625-233-367=2559×8×125=5900091×32-32=2880490+204+10=704346+173+154+227=900360÷5÷4=1838+43+857+52=990372+89+28=489385+20+180=585423+(435+177)=1035966+279-229=10168×49×125=49000812-(212+204)=396252+511+89=852374+372+226=9722×83×35=58105×61×12=366013×88+87×88=880022+373+527=9228×88×125=88000117×18-47×18=126033×69+33=231066×97=640292×19+92=184049+438+362+51=90023×15×6=207017+66+634+23=740179+302+21+398=90024+119+36=179664+665-605=72421+18+179+12=23031×22-22=660960-61-29=870954-(54+724)=17687×97=843985×61-35×61=305056×8×125=56000205+(795+533)=153339×45×2=351037×91+163×91=1820049×72+72=3600283+539+161+17=1000890-(154+290)=44697×125×8=97000669-521-79=6921×4×25=21004×41×25=410063×14×5=4410541+78+12+259=89017×79+53×79=5530930+648-530=104827×38+13×38=152037×102=377421×61-21=1260129×89-99×89=2670886+(214+293)=1393120×28+180×28=840012×83×5=4980559+52+38+141=790184+463+116=76397+207+293=597160×42-130×42=1260844+60+10+56=970180÷5÷2=18239+12+38+661=950579+250+150=979966-146-554=266893-643-157=93151×30-101×30=1500772+784-744=81258×21-58=1160182×25+118×25=7500905+225-225=90541×23-23=92051×99-99=495049×82+82=4100237+134-104=26769×4×25=6900409-78-12=31958+208+642=908155×20-95×20=12005×49×18=441098×38=3724181-(30+101)=50300÷25÷2=625×37×4=370063×16×5=504012×19×25=5700988-76-324=588335+117+465=917524-(24+499)=1208+26+574+92=90094×8×125=94000807+729-669=8678×81×125=81000745-(345+352)=48410+125-25=510375+198+125+302=1000159×49+141×49=14700185×12-85×12=1200160+(740+667)=156725×27×4=2700114×38-54×38=228075×25×4=7500193+763+37=99383×25×4=830021×8×125=2100031×25×4=31004×46×25=460058×4×25=580028×11×25=770085×125×8=8500046×21-46=92032×99=3168565+113+35+287=100029×8×125=29000174+13+77=2645×61×4=122071×103=7313920÷8÷5=23125×45×8=4500025×5×4=50033×29+33=990489-76-14=3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