四年級(jí)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(jí)數(shù)學(xué)（簡便運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案122×31-82×31=15+(885+423)=996-(926+49)=78+(454+12)=27×12×25=79×4×25=479+29+21+371=27+135+73+765=31×2×25=25×125×8=41×6×15=87×5×14=119+297+181=36×69+36=220÷4÷5=950-29-51=126×28-46×28=937-113-387=896-15-85=170+712-90=42×102=11×125×8=64+718+182=97×6×15=6×53×5=648+(140+852)=91×51-51×51=11+378+589=101×68=340+(560+674)=417+(983+543)=47+359+41+253=25×93×4=581+47+33+119=107×31+93×31=31×79-79=92×88+108×88=153+409+191+247=25×83×4=125×71×8=143+378+322=71×101=446+(54+472)=91×31+109×31=925-(90+425)=138+23+62+777=690÷2÷15=38×24+42×24=11×32×25=246+146+54=8×93×125=96×89+96=124×14+76×14=61×92-92=504-(288+204)=39+320+61+480=29×72+72=25×31×2=899-527-273=412+61+488=4×11×5=840÷35÷2=5×25×4=756+(430+44)=83×69+83=49×73+73=607-42-48=734+10+90+166=29×37+37=15×43×2=640÷2÷5=412-117-183=147×33-57×33=5×71×14=31×25×4=125×31×8=198×10-88×10=4×36×25=451+112+49+88=105+71+629+95=194×25-124×25=606+280+20=107+125+375+393=15+697+15+103=238+93+362=194+219+581=730-327-173=730÷2÷5=27+361+13+339=21×45×2=65×39+65=480÷2÷15=4×43×25=4×63×15=409+913-329=37×15×4=63×8×125=76×102=31×87-87=961+755-355=60×61-60=5×69×8=152+332-32=97×59=8×8×125=24×4×25=788-(708+39)=138×45-118×45=176×88-76×88=329+606-29=480÷16÷5=452-(145+52)=581+(748+519)=381-32-168=471+196+29=250+45+150=227+392+108=932-571-329=464+83+36+217=19×18+18=177+380+120=43×5×8=159×61-119×61=81×58-58=97×8×125=120÷4÷5=274+34+166+526=47+314+353+286=103×67=44×24+56×24=493-71-129=15×23×4=97×42=49×31+31=5×47×12=36×8×125=179+775+25=700÷2÷35=361+43+17+339=890-203-597=57×25×4=190×31-140×31=928-15-885=5×33×8=6×69×15=334-(134+52)=183×60-93×60=19×91-19=325-222-78=952-187-713=55×99=71×37-37=148+799-148=18+588+62=6×8×125=566-(366+147)=447+(154+153)=8×76×125=175×89-135×89=51+330+39+370=934-(82+844)=93×2×25=960+608-598=45+193+355=35+103+55=512+29+61+88=559-219-281=190+239-180=4×29×25=127×85-77×85=333+14+167+66=385+386+115=51+82+349=61×56-56=61×24-24=87+766+13+34=400÷4÷25=585-(185+297)=679+895-669=11×99=38×57+62×57=14×98=359+129+341+71=87×21-87=780÷15÷2=98-26-24=277+81+223=721-23-67=24+11+36+489=4×99×25=43×15×2=411-(111+215)=53×91-53=800÷2÷25=914+(786+630)=132+60+468+40=352+299+148=22×97=4×42×25=341+24+59+176=115×68-95×68=48×8×125=11×69+11=69×4×25=60×51-60=95×125×8=800÷2÷5=101×65=510+252+190=5×27×18=97×16=674+71+29=937+(463+169)=52×4×25=120+387+180=81×39+81=188+41+359=58×44+22×44=350÷5÷14=63×16×5=113×99-43×99=66×91-66=15×69+15=26×98=225+(68+675)=132+515+85+168=880-313-87=985+658-358=475+227+73=888+(319+612)=14×37+16×37=19×2×25=398-15-15=16×92+184×92=188+390+210=7×25×4=125×85×8=438+408-348=202+(498+81)=892-(535+92)=720÷6÷15=125×41×8=723+765-23=97×18=847+41+19+53=503+262+138=24×55+46×55=37×31-37=181+47+553=41+621+79+49=19×61-19=174×98-154×98=570÷5÷2=125×9×8=92+59+408=100+313+200=49×51+51=568+13+77=171×75-131×75=477+88+423+12=11×8×25=645-74-16=43×4×5=136+(264+415)=520÷5÷8=63×125×8=35×59×2=959-(59+26)=611-(290+311)=8×73×125=274+365+35=125+(26+775)=64×4×25=412+52+488=173+130+170=2×41×25=283+29+417+31=204+69+131+496=140÷5÷14=34×99+46×99=29×27+27=55×41-55=4×24×25=6×17×15=73×125×8=761-15-15=545+758-58=53×97=90×19+90=118×27-98×27=32+113+668+87=885-(285+162)=102×12=553+183-153=186+750+50=931-(881+47)=57×4×25=54×4×25=89×6×5=63+428+237+272=880÷5÷16=39×21-39=117×56-107×56=2×69×45=125×77×8=372+97+103+328=79×97+97=239+77+623+61=25×69×4=4×16×25=5×47×18=994+(906+137)=33×125×8=973-(373+424)=908-(371+508)=97×12×5=795-(595+140)=49×4×25=141×56-61×56=858-586-14=608-(548+24)=741-(163+541)=86×49+86=56+630+170+144=525-37-163=6×29×5=98×99=877-229-271=8×11×125=91×46-46=480÷6÷5=37+438+363=130×69-80×69=29×50+50=85×125×8=360÷5÷18=169×44+131×44=91×25×4=125×87×8=49×51-49=41×29-29=144+887-74=270÷2÷15=25+404+475=365+264+135+136=39×4×15=5×89×2=4×8×25=92×102=311+420+180=92+167+708+33=360÷45÷2=160×62-80×62=106×47-76×47=387+12+413=13×92+87×92=195×52+105×52=45×82+155×82=42×101=321+216+179=831-(413+231)=55×25×4=211+400+200+89=893-(343+393)=134+238+66=977+(123+829)=45×125×8=245+62+538+155=786+(864+914)=79×2×15=47×5×6=82+116+284=139×72-59×72=968-18-782=315+399+285=121×24-51×24=175×99-155×99=12+(551+488)=37×5×14=45×57×2=77×25×4=655+134+45=499+456+44=369+367+33+131=13×5×14=846+356-306=15×27×6=95×71-95=606-(526+26)=690+(343+310)=992+911-492=167+29+771=983-187-13=189×22+11×22=28×24+42×24=844-(754+27)=200÷5÷4=700÷5÷2=576+(324+663)=112+74+688=75×55+125×55=18×83×5=25×91×4=638-(369+38)=196+182+118+204=768+898-668=104×66+96×66=91×125×8=78+375+125=108×89-28×89=25×41×4=565+288-278=50×97+40×97=454+54+36=71+61+19+829=64×34-44×34=67×5×6=21+732+168=61×64-64=166×44+34×44=21×19+21=185+137+363=103×89=81×5×8=4×12×25=72×21-72=842-(42+246)=894+786-494=639+(861+665)=912-86-814=364+178+422+36=4×49×15=25×97×4=101×40-61×40=42×8×125=7×4×25=24+(780+776)=844-(784+27)=83×4×5=81×54+19×54=107+(203+693)=52×29+52=453+71+247+29=25×45+45×45=34+318+182+266=2×67×45=773+(927+912)=277+322+278+23=97×22=21×2×15=189+139+561+111=91×89-81×89=97×51=69×14+14=84×81-84=836-49-51=136×26+64×26=126×12-116×12=67×91-67=102×69-62×69=81×46-46=34×8×125=560÷8÷5=603-265-135=231+21+169=813-152-248=15×25×4=120÷4÷15=123+638+162=143+322+278+157=536-(446+12)=13+69+331+77=71×95-95=148+13+152+37=114+662-74=89×61+61=67×16×5=889+282-282=85+840+60=618-215-285=45×33×2=25×29×4=78×8×125=327+707-227=767+938-267=384-274-26=49×30+30=25×59×4=100×92-30×92=79×2×5=488+73+17+12=552+539-139=401+403+97=8×99×5=702+(798+215)=263+(237+956)=523+79+21+377=270+209+30=8×49×125=575+713-313=749+801-719=101×56=9×25×4=928-626-74=32×102=80×58+10×58=44×99=177×66-107×66=91×4×25=568+79-39=120×10-60×10=990÷6÷5=840÷15÷4=89×31+31=102×87=558-91-209=2×51×45=101×46=15×21×6=322-56-44=15×63×2=71×77-77=415+68+85+432=208+742-128=318+73-18=97×79+97=63×4×25=911-(211+321)=450÷2÷25=934-67-33=154×13+46×13=29×72+51×72=45×97=62+27+473+38=28×102=405+427-325=25×55×4=37+146+163+554=26×98+74×98=720÷8÷5=476+27+273=51×2×15=660+(440+605)=6×23×5=5×99×16=116+238+162=393+20+70+107=39×31+31=970-(39+370)=31×5×18=125×19×8=90×39+90=395-(21+195)=69×92+92=21×79+21=472+43+328+17=53×82+47×82=489+(311+323)=18×8×125=21+277+19+423=59+50+741+40=880+(820+244)=592+89+11=13×55+77×55=98×13=23+285+115=178+740+60=89×103=69×16×5=17×12×25=751+951-451=792+964-702=763-(263+125)=196×81-166×81=25+264+15+136=540÷4÷5=369+289+211=181+(376+119)=34×59+34=79×16+16=83×21-83=89×2×45=16×47×5=19×18×5=74×10+136×10=60×74+140×74=52+304+548=35×22-15×22=58×64+22×64=80×61-80=19+38+41+562=41×26-26=8×71×125=26+81+44+719=561-47-13=556-(367+56)=25×75×4=97×91=99×37=24×39+24=452+184+48+216=33×29+33=102×11=8×21×125=421+183-143=715+44+36+85=849-343-457=82×10+198×10=18×91-18=940-(240+338)=170÷5÷2=69×24+24=89×65+65=41×44-44=24+584+36=21+153+47+179=89×125×8=89×25+25=26+330+170+74=332+15+85+168=610+(498+490)=17+362+283=626+43+274+17=770+(30+248)=219+(981+770)=334-(234+32)=391+395+205=2×51×35=567-(19+537)=41×89+41=33+150+467+50=51×14-14=85+374+215+326=640÷16÷5=87×4×25=481+105+219=10×91-10=18×29×5=150÷2÷5=134+349+466=8×82×125=881+24+16=2×8×125=674+661-461=81×50-50=101×77=42×25+48×25=98+83+802+17=81×19-19=44×81-44=113+493+287=299+277+23+301=244+53+56+447=12×26+38×26=879+634-554=4×21×25=487+685-185=300÷2÷25=2×17×25=67×5×18=979-(13+479)=565+627-327=240÷5÷8=724-(424+283)=242-41-29=14×97=102+286+14+298=213+179+287=361+45-15=19×2×5=19×69+19=585+27+173=125×95×8=61×39-39=162+177+423=312+53+17+288=8×44×125=27+51+49+73=58×103=843+(657+650)=12×17×25=50×14+40×14=125×37×8=43+466+357=87×49+87=23×4×25=80×54-20×54=509+(877+991)=55×72+15×72=252+76+148=12×73×5=18+463+52=360÷5÷4=98×98=49×12+12=11×4×25=2×29×25=50+139+40=406+171+29=783+(17+608)=480÷15÷2=176×73-156×73=4×56×25=37×99=730+(370+48)=99×80+101×80=426+46+274+44=900÷6÷15=938-(888+49)=847+36+54+53=788-37-43=707-(55+107)=439+379+121=45×51×2=131+(829+969)=286+106+14+594=81×77-77=340+84-14=154×51-124×51=43×25×4=參考答案122×31-82×31=124015+(885+423)=1323996-(926+49)=2178+(454+12)=54427×12×25=810079×4×25=7900479+29+21+371=90027+135+73+765=100031×2×25=155025×125×8=2500041×6×15=369087×5×14=6090119+297+181=59736×69+36=2520220÷4÷5=11950-29-51=870126×28-46×28=2240937-113-387=437896-15-85=796170+712-90=79242×102=428411×125×8=1100064+718+182=96497×6×15=87306×53×5=1590648+(140+852)=164091×51-51×51=204011+378+589=978101×68=6868340+(560+674)=1574417+(983+543)=194347+359+41+253=70025×93×4=9300581+47+33+119=780107×31+93×31=620031×79-79=237092×88+108×88=17600153+409+191+247=100025×83×4=8300125×71×8=71000143+378+322=84371×101=7171446+(54+472)=97291×31+109×31=6200925-(90+425)=410138+23+62+777=1000690÷2÷15=2338×24+42×24=192011×32×25=8800246+146+54=4468×93×125=9300096×89+96=8640124×14+76×14=280061×92-92=5520504-(288+204)=1239+320+61+480=90029×72+72=216025×31×2=1550899-527-273=99412+61+488=9614×11×5=220840÷35÷2=125×25×4=500756+(430+44)=123083×69+83=581049×73+73=3650607-42-48=517734+10+90+166=100029×37+37=111015×43×2=1290640÷2÷5=64412-117-183=112147×33-57×33=29705×71×14=497031×25×4=3100125×31×8=31000198×10-88×10=11004×36×25=3600451+112+49+88=700105+71+629+95=900194×25-124×25=1750606+280+20=906107+125+375+393=100015+697+15+103=830238+93+362=693194+219+581=994730-327-173=230730÷2÷5=7327+361+13+339=74021×45×2=189065×39+65=2600480÷2÷15=164×43×25=43004×63×15=3780409+913-329=99337×15×4=222063×8×125=6300076×102=775231×87-87=2610961+755-355=136160×61-60=36005×69×8=2760152+332-32=45297×59=57238×8×125=800024×4×25=2400788-(708+39)=41138×45-118×45=900176×88-76×88=8800329+606-29=906480÷16÷5=6452-(145+52)=255581+(748+519)=1848381-32-168=181471+196+29=696250+45+150=445227+392+108=727932-571-329=32464+83+36+217=80019×18+18=360177+380+120=67743×5×8=1720159×61-119×61=244081×58-58=464097×8×125=97000120÷4÷5=6274+34+166+526=100047+314+353+286=1000103×67=690144×24+56×24=2400493-71-129=29315×23×4=138097×42=407449×31+31=15505×47×12=282036×8×125=36000179+775+25=979700÷2÷35=10361+43+17+339=760890-203-597=9057×25×4=5700190×31-140×31=1550928-15-885=285×33×8=13206×69×15=6210334-(134+52)=148183×60-93×60=540019×91-19=1710325-222-78=25952-187-713=5255×99=544571×37-37=2590148+799-148=79918+588+62=6686×8×125=6000566-(366+147)=53447+(154+153)=7548×76×125=76000175×89-135×89=356051+330+39+370=790934-(82+844)=89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