四年級數(shù)學(xué)（簡便運算）計算題專項練習(xí)與答案

四年級數(shù)學(xué)（簡便運算）計算題專項練習(xí)與答案47×15×2=447+(843+153)=6×29×5=71×13-13=89×45×2=47×44+153×44=192×42-142×42=11+567+79+233=98×97=270+297-250=23×4×25=33×5×12=74+195+605+126=96×89+96=49×33+33=13×5×16=21×76-76=396+218+304=16+655+14+245=25×55×4=11×25×28=4×57×25=31×78+69×78=988-(388+284)=174+224+276+26=531-52-48=774-(368+274)=155×45-85×45=61×39-39=61×98=900÷18÷5=35+71+55=264+198+502=61+374+26=214+44+46+486=350÷25÷2=303+200+100=8×21×25=185+116+215=581-265-135=89×69+89=22+202+198+78=178×56+122×56=84+73+127+216=15×103=506+(694+221)=13×25×8=45×31-45=8×49×25=62×8×125=682+514-474=102+137-82=273+139+161+27=33+812+67=108×66+92×66=73×11+17×11=904-651-249=8×22×125=217-33-27=25×25+15×25=67×5×8=43×35×2=311+36+189+14=51×89+51=79×125×8=4×92×25=908-14-46=140-47-23=905+(295+609)=125×89×8=124×77-74×77=827-(629+27)=249+358+242=2×59×25=47×5×4=58+53+27+22=66×12+14×12=124+377+476+23=4×77×25=742+(285+558)=13+175+425=370+252+130=59×20-49×20=23×30+77×30=8×7×125=78×19+78=903+815-615=650+533-493=91×4×15=562+15+138+285=360÷6÷15=760+825-25=33+(37+59)=102×43-42×43=35×91-35=63×89+63=78×59+78=8×93×125=7×25×4=17×8×5=645+824-524=995+(22+805)=99×51=31×12-12=68×4×25=8×27×125=26+36+34=97×94=544+15+156+35=61+575+325=15×59×2=283-(193+52)=362+75+125+138=484+14+116+46=21×27-27=37×31-37=255+30+45+170=303+(54+297)=97×49-67×49=596-(516+48)=49+53+51+847=372+160+28+140=83×6×5=662-(262+76)=119×74-49×74=650-(50+206)=183×67-83×67=820÷4÷5=842-226-574=754-(638+54)=4×11×5=65+30+15+30=266+585+34=31+697+269=839+791-639=14×51×5=745+564-245=174×77-144×77=91×40-40=69+133+667+21=806-(27+736)=263+23+337+17=483+62+217+28=177×38+23×38=144×48-74×48=108+257+592=840÷5÷2=25×97×4=4×13×25=620÷5÷4=97+(889+203)=129×47-79×47=580+(420+587)=87×25×4=198+579+102+121=46+535+154=20×59+30×59=223+54+246+177=69+103+97+531=27×86+63×86=83×5×8=350÷5÷2=387+11+39=386+458+114=570÷6÷5=29×48+48=8×81×125=29×4×5=698-33-367=67×25×4=587+(798+513)=859+884-809=5×23×18=39×27+27=507+(512+293)=37×101=782-(153+182)=543+198+102+157=68×58+132×58=66+135+365=363+182+218=89×34+34=256+173+27=634-188-12=29×98+98=99×63=29×56+56=8×8×125=192×82-182×82=109+58+242+191=99+180+720=25×11×36=211+106+494=787-347-53=90×19+110×19=118+96+404+82=256+156+144=8×23×5=361+281+39+319=355+(194+945)=52×76+148×76=872-13-27=635+(849+965)=21×4×75=103×94=116×43+84×43=960÷8÷5=843-57-243=25×53×4=21×102=504+(996+83)=115×35-75×35=21×35-35=45+683+255=6×53×15=142+65+58+25=23×81-23=129+344+71=21×8×125=224+374+176=72×8×125=346+(354+378)=41×99-99=589-(89+383)=113+376+124=822-99-201=7×8×125=148+14+66=59×125×8=189+20+511+80=66×16-36×16=190×24-170×24=875-339-161=36×79+36=179×25-99×25=545+108-48=177+337+423=102×35=340÷2÷5=228+234+372=147+(324+453)=98×34-78×34=23+74+677=281+463+219=650-(113+250)=8×41×125=267+280+33+320=335+51+39+465=283+577-263=91×101=990+497-490=219+24+26+281=63×30-23×30=59×34+34=81×21-21=45×125×8=164×56-124×56=98×89=4×51×25=39×49+39=840÷5÷12=86×98=125×63×8=125×67×8=469+17+431+63=8×86×125=853-(465+353)=125×9×8=51+(49+194)=87×45×2=714-625-75=5×13×12=19×4×25=51×50-50=65×125×8=636+50+64+250=102×55=43×5×14=831-(31+525)=131×88-81×88=870-(546+270)=81×6×5=103×49=183+189+517=742-(682+43)=617+125+183+75=390÷2÷5=36×71-36=282+(318+681)=25×19×16=395+161+105=25×75×4=659+522-472=305+246+54=231+518+82+69=4×43×5=182+263+118=592-105-295=19×8×5=4×89×25=699-(499+30)=75×17×4=439-15-385=825-(23+735)=5×63×12=790-(90+586)=186+999-96=138+268+462=15×31-15=835-(235+560)=898-162-138=81×23-23=53×125×8=48+233+467=16×103=97×34=440÷5÷2=305+190+295+110=323+100+400=19×39+39=213+498+87+102=125×91×8=160×44-120×44=118+956-58=85+31+115+69=39×39+39=672-192-408=768-149-151=217+132+168=619+366-356=98×69+98=18×63×5=993-47-13=39×12×5=921-465-135=420÷5÷12=8×88×125=4×63×25=121×10-31×10=2×19×25=588+291+112=112×76-42×76=181+46+119+454=76×84-16×84=41×66-66=269+45+31+55=61×4×25=289+314-244=53×71-53=796+135+65=125×47×8=2×29×5=33×101=574+434-344=18+35+765+22=12×79+12=99×33=125×27×8=82×4×25=498-225-175=85×125×8=441+81+219+59=552-91-409=11×57+69×57=30×53+40×53=344+(656+210)=127+42+258=4×93×25=4×27×25=349+(451+462)=27×25×4=87×57-17×57=276+(524+41)=10×56+60×56=24×91-24=311+213+287=97×2×5=88+243+557+112=59×71-59=30+603+270=228+367+133=157×79-117×79=27+111+489+373=514+147+253=72×91-72=93×25×4=96×4×25=41×98-98=16×59×5=21×31-31=267+179+221=59×29+29=75×25×4=551-(51+161)=282+82+118=23×15×4=323+296+304+77=2×27×15=35×49+35=30×39+30=168-(17+118)=122×54+78×54=134+71+66+429=15+121+65+779=344+81+156=90×21-90=944+286-196=280÷14÷5=60×41+10×41=16+378+44+522=125×97×8=475+206+25=19+683+11=938+756-696=36×40+64×40=196+114-44=278+461+222=103×54=193×53-93×53=571+364+36+29=25×67×4=67×48+133×48=987+(664+713)=79×89+79=932-445-455=180×24-110×24=49×67+67=512+251+188+49=699+505-199=83×49+83=87×84+113×84=27×41-27=11×41-11=26×31+174×31=930÷2÷15=722+33+67=17×55+13×55=101×58=19+483+71=75×61-75=23×4×75=153+657-123=431-24-46=71×23+29×23=883-159-441=49×71-49=893-481-319=89+150+650=368+261+32=182×43-102×43=166×28-86×28=27×4×25=180÷45÷2=12+311+188=13×125×8=21×15×6=602+484-384=51×39-39=63+183+317=994+318-118=345+(555+642)=480÷5÷6=381+(838+319)=79×5×12=423-(102+223)=61×48-48=167×97+33×97=818-(90+728)=937-129-171=28×69+28=37×25×4=31×2×45=870+(912+230)=150÷5÷6=78×8×125=515+38+285=674+(728+826)=461+281+19+239=63×15×4=311+962-111=927-(105+427)=854-13-187=62×79+62=487+(109+813)=163×48+137×48=69×19+19=47×5×14=8×99×125=57×25×4=21×46-46=25×15×4=808+589-579=16×27×5=322-(252+16)=180×20-100×20=16×33+54×33=73×5×4=28+160+440+12=160÷8÷5=51×65-65=419+941-339=813-(113+389)=17×2×15=103×88=775+39+61=71×5×14=181×78+19×78=163×63-103×63=510+285-235=270+(230+39)=79×17+17=133×84-73×84=298-(198+77)=815-(115+576)=945+562-492=62+310+590+38=81×91-81=460÷4÷5=810÷45÷2=246-(176+22)=13×102=99×47=37+31+463+369=726+511-311=120+274+180=56×37+44×37=67×91-67=14×89+14=921-229-271=4×46×25=880÷5÷2=83×98=196+445+155=563+50+37+30=124+(346+476)=125×35×8=89×93+93=839-36-54=27×18×5=589-(364+89)=815-(442+315)=488+421+79+12=686+938-626=4×63×15=158+147+53=502+(998+966)=31×102=103×13=31×103=188+461+139+112=19×27+27=59×4×25=279+248+321=586+(951+714)=56×101=68+64+636+132=51×18×5=33×97=368+109+332=419+(751+781)=54×99=263+14+76+137=77×125×8=630÷18÷5=67×8×125=11+220+380+29=193+24+276+107=996-232-368=951-(51+370)=515+151+85+49=23×69+23=13×8×5=716+657-567=66×4×25=21×21-21=420÷2÷15=83×125×8=25×73×4=5×97×12=89×26+26=324+(776+417)=39×43+43=39×8×25=470÷5÷2=462+102+38+298=976-(76+190)=172×42-102×42=75×71+15×71=941-(441+416)=963+965-765=87×125×8=737+(945+163)=85+34+566+215=65×99=373+19+61=16+38+362+34=781-58-542=57×71-57=6×69×15=877-12-288=359-33-67=69×88+88=12×31×25=19×16+71×16=46+293+107=122×39-42×39=970÷2÷5=97+276+624=239+179+21+261=820÷5÷4=620÷5÷2=748+265-265=159×39-109×39=25×33×4=457+11+243+49=53×8×125=144×25+56×25=25×23×8=383-(49+183)=99×10+71×10=560÷5÷14=92+202+608=430÷2÷5=83+379+321=296+48+204+452=333+566-313=165×62-95×62=14×8×125=791+(696+909)=14×23×5=900÷6÷15=25×45×4=43×8×125=910÷5÷14=126×80+74×80=51×25×4=210+37+490=99×8×5=2×79×35=101×66=62×76+28×76=493+(692+207)=22+775+38+125=178+223+577=5×21×14=4×3×25=176+321+279=4×61×15=165×23-145×23=111×35-101×35=172×14-142×14=162+75+425+138=53×39+53=129+249+251=20+371+70=2×47×45=99×82=4×81×15=125×13×8=95×25×4=51×19+51=71×62+29×62=486+69+11+114=51×4×25=11+(789+794)=98×31-98=16×44+84×44=56+368+444=103×31=88×99=592-29-371=990÷15÷6=86×8×125=21×4×25=89×74+74=512+70+88+330=883+747-247=682-(622+14)=639-(39+583)=71×50-50=25×43×4=81×89-89=83+79+121+617=600÷2÷25=320÷8÷5=4×69×25=497+158+242=352+(347+748)=614-(368+14)=366+(974+934)=25×85×4=99×55=44+(46+923)=661+506-416=23×32+47×32=777-(207+177)=27×6×5=5×13×16=46×99=5×59×6=39×89+89=31+246+49+354=157+967-97=540÷6÷5=62+449+51+338=794-296-304=71×98=810÷2÷5=810÷5÷2=99×17=393+206+394=45×31×2=43×25×4=99×25×4=64+569+131+236=118+188+82+612=890-79-521=870÷6÷5=501-81-119=25×77×4=參考答案47×15×2=1410447+(843+153)=14436×29×5=87071×13-13=91089×45×2=801047×44+153×44=8800192×42-142×42=210011+567+79+233=89098×97=9506270+297-250=31723×4×25=230033×5×12=198074+195+605+126=100096×89+96=864049×33+33=165013×5×16=104021×76-76=1520396+218+304=91816+655+14+245=93025×55×4=550011×25×28=77004×57×25=570031×78+69×78=7800988-(388+284)=316174+224+276+26=700531-52-48=431774-(368+274)=132155×45-85×45=315061×39-39=234061×98=5978900÷18÷5=1035+71+55=161264+198+502=96461+374+26=461214+44+46+486=790350÷25÷2=7303+200+100=6038×21×25=4200185+116+215=516581-265-135=18189×69+89=623022+202+198+78=500178×56+122×56=1680084+73+127+216=50015×103=1545506+(694+221)=142113×25×8=260045×31-45=13508×49×25=980062×8×125=62000682+514-474=722102+137-82=157273+139+161+27=60033+812+67=912108×66+92×66=1320073×11+17×11=990904-651-249=48×22×125=22000217-33-27=15725×25+15×25=100067×5×8=268043×35×2=3010311+36+189+14=55051×89+51=459079×125×8=790004×92×25=9200908-14-46=848140-47-23=70905+(295+609)=1809125×89×8=89000124×77-74×77=3850827-(629+27)=171249+358+242=8492×59×25=295047×5×4=94058+53+27+22=16066×12+14×12=960124+377+476+23=10004×77×25=7700742+(285+558)=158513+175+425=613370+252+130=75259×20-49×20=20023×30+77×30=30008×7×125=700078×19+78=1560903+815-615=1103650+533-493=69091×4×15=5460562+15+138+285=1000360÷6÷15=4760+825-25=156033+(37+59)=129102×43-42×43=258035×91-35=315063×89+63=567078×59+78=46808×93×125=930007×25×4=70017×8×5=680645+824-524=945995+(22+805)=182299×51=504931×12-12=36068×4×25=68008×27×125=2700026+36+34=9697×94=9118544+15+156+35=75061+575+325=96115×59×2=1770283-(193+52)=38362+75+125+138=700484+14+116+46=66021×27-27=54037×31-37=1110255+30+45+170=500303+(54+297)=65497×49-67×49=1470596-(516+48)=3249+53+51+847=1000372+160+28+140=70083×6×5=2490662-(262+76)=324119×74-49×74=5180650-(50+206)=394183×67-83×67=6700820÷4÷5=41842-226-574=42754-(638+54)=624×11×5=22065+30+15+30=140266+585+34=88531+697+269=997839+791-639=99114×51×5=3570745+564-245=1064174×77-144×77=231091×40-40=360069+133+667+21=890806-(27+736)=43263+23+337+17=640483+62+217+28=790177×38+23×38=7600144×48-74×48=3360108+257+592=957840÷5÷2=8425×97×4=97004×13×25=1300620÷5÷4=3197+(889+203)=1189129×47-79×47=2350580+(420+587)=158787×25×4=8700198+579+102+121=100046+535+154=73520×59+30×59=2950223+54+246+177=70069+1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