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84×81-14×81=872-(372+136)=34×19+34=98×28=990÷15÷2=97×18×5=311+21+69+389=45×11+35×11=5×81×12=81×61-61=8×53×125=960÷12÷5=205+63+537+195=89+643-89=175+49+625+11=4×59×25=28×101=31×97-11×97=4×43×25=115+226+585=5×21×16=19×18+18=149+187+351=965-(224+565)=97×89+97=840÷6÷5=15×47×4=244+78+256+222=40×69+40=44×23+46×23=69×25×4=84×23+16×23=860÷4÷5=130×78+70×78=972-(272+42)=73×25×4=31+332+169=77×49+77=17×125×8=314+265+235=960÷15÷4=97×2×25=46+179+321+14=70×47-30×47=724+(676+499)=185+176+15+424=65×101=477+27+43+423=158+69+11=868-(668+70)=607-(307+94)=74×81+16×81=66×98=440-(75+40)=402+(798+26)=898+788-388=990÷15÷6=652+(436+548)=521+282+79=5×93×12=91×53-53=480÷4÷15=41×4×25=529-217-83=595+336-195=140÷5÷14=592+73+127+208=4×73×25=462+40+30=305+48+195+22=29×15×6=66×8×125=43×69+43=195+(305+953)=112+(388+61)=159×78-59×78=185×49-95×49=475+(525+639)=511+623-323=629+(771+267)=89×28+28=7×8×125=79×125×8=11×19+89×19=29×91+91=600÷4÷25=182+174+26+418=21×66-66=102×96=68×19+68=95×21-95=99×61=31×46+169×46=94×56+106×56=53×25×4=98×54=125×9×8=424+603-303=204+236-186=25×61×4=39×57+11×57=157×59-107×59=14×89×5=32+429+471+28=75+417+483=25×77×4=2×27×25=25×39×4=781+369-329=125-42-58=94×98=33×99+67×99=65×98=202+190+310=98×34=531+41+369=4×9×25=69×78+78=17×101=61×101=369-164-136=134+372+428+66=125×79×8=26+502+24+398=497+26+374=53×59+53=103×64=27×91-27=771-338-162=199×88-99×88=59×125×8=844+727-637=567-(71+367)=65×25×4=193+641-153=125×59×8=77×125×8=602-189-11=49+90+610=70+297+530=862-(162+249)=464-(95+164)=510÷2÷15=5×39×12=176×83+24×83=80×51-80=36×97+164×97=920+895-695=46+331+469+24=65+192+135=39×5×16=132+580+168+120=321+367+279=514-(111+114)=81×45×2=166+108+192+334=434+75+425=29×36+36=630÷5÷18=842+(358+597)=2×19×45=97×46=384+404+96+116=342+67+558+33=65×45-55×45=819-(145+319)=15×73×4=832+13+47=19+609+291+61=381+202+398=73×103=150÷15÷2=632-76-14=102×58=134+211+489=49×39+49=31×6×15=173×39+27×39=411+143+89=72+413+487=146×14-126×14=47×125×8=350÷2÷25=5×97×12=207+116-46=769+(152+631)=930+(487+470)=27×37+53×37=959-(496+59)=461+22+378=232+212+288+168=771+75+25+129=168×67-98×67=29×89+29=61×62-62=106+26+74+794=403+(687+797)=31×40-40=107×11+193×11=71×2×45=960-577-23=99×15×2=674+151+149+26=820÷2÷5=34×79+34=694-19-381=93×103=101×65=934-(34+727)=860÷2÷5=134×95-74×95=64+138+26=25×75×4=97×52=76×61-76=249+312+351=956-(356+107)=81×6×5=11×5×18=31×87-87=39×95+95=12×55+188×55=35+766+65+34=46×71-46=149×49-69×49=25+236+64+275=760÷4÷5=4×82×25=501+(899+796)=102×45=51×4×25=111+210+290=25×27×12=764-23-17=71×86-86=4×53×25=302-47-153=531+28+52+69=639-186-14=195×91-135×91=93+282+407+218=63×4×15=234+18+22+666=739+531-39=149+196+204=190÷5÷2=54×69+54=497+(779+603)=21+155+79+545=161+(639+678)=445+22+18=89×86+86=196+37+504+163=33×25×8=116×67-46×67=407+917-307=72+429+28+371=512+92+88=411+(714+189)=440-(61+340)=21×25-25=249+355+145=51×60-60=842+756-736=75×68-65×68=91×97=270÷45÷2=572+(30+428)=190×10-40×10=39+20+51+380=60×13+10×13=33+33+767=45×25×4=10+304+70=8×63×125=133+398+67=939-(244+39)=62+282+238+18=55×78-35×78=773-(419+173)=801-(751+38)=160÷8÷5=853+34+47=25×11×16=379+(972+221)=904-(204+380)=651+264+49=100÷5÷4=28×72+62×72=61×4×25=720÷2÷15=26×8×125=38+165+42+735=817-57-443=72+45+328+255=715+(85+659)=136+797+64=77×21-77=4×67×15=132×95-82×95=987-878-22=380÷2÷5=548-(348+94)=37×31-37=75×41-75=878-153-47=25×101=178+146+454=13×33+47×33=360÷5÷2=191×93-121×93=971-(532+71)=12+501+68+399=164+450+350+36=15×73×6=125×91×8=604-123-477=32×28+58×28=83×5×18=350÷5÷2=52×98=15+487+185=25×59×4=36+228+64+572=32×51-32=163×52-103×52=4×2×25=949-433-167=38+471+22+29=88+383+117+312=976-148-252=37×4×25=48+90+210+652=170×33-110×33=108+(806+392)=930÷6÷5=35+404+196=302-(262+36)=179×13-149×13=125×29×8=63×69+37×69=417+55+35=25×59+35×59=25×67×4=74×103=27×45×2=71×91-91=5×33×12=560÷2÷5=264+200+100+236=79+305-59=145+101+355+399=416+91+109=346+(854+180)=31×72+69×72=8×17×5=79+276+11=686+191+114=13×125×8=734+935-704=120÷6÷5=39×4×25=71×125×8=150÷2÷15=41×39-39=435+102+265=935-672-128=408+326+74=500÷2÷5=513+619-319=39×93+21×93=226+323+174=98×78=69×18×5=19×20+20=427-308-92=20+118+50=33×25×4=769-145-255=175×26+125×26=391+477+123=338+476+24+162=445+367-357=93×44+107×44=162×66-152×66=674+(362+426)=813+313-223=71+48+729+152=81+45+55+719=237+61+463+39=14×13×5=38×99=19×53+53=651+72+149+28=838+(735+362)=6×43×5=260+112+540=73+82+318=35+(288+765)=196×88-126×88=91×43-43=61×43-43=21×44-44=302+71+298=297-182-18=78×29+78=307+(116+593)=43×8×125=168×22-98×22=785-44-456=760-(260+339)=840-19-11=37+279+43+421=16×81×5=651-51-49=102×64=794-(94+325)=9×25×4=187+515+285=39×125×8=604+(996+799)=81×71-81=631+267+33=13×34+87×34=788+942-288=177×86-127×86=984-(284+262)=225+61+539=745-327-273=15+554+46+25=106×99-96×99=49×40+40=19×25×12=249+327-247=405+443+57=98×39+98=43+269+131+17=75×35-35×35=21×5×18=83×8×5=49×15×4=70×32-60×32=152+235+348=215+107+593+85=498+673-478=19×36+36=72×41-72=586+257+143=54×4×25=656+70+130=246+388+154=89×15×2=125×33×8=15×27×2=42×4×25=427+30+10+473=191+843-151=216+19+31=88×4×25=31×4×15=337+12+188+363=820-(220+368)=88×51-88=860-(360+11)=59×84+84=53×5×4=66×49+66=202+465+98=51+761+39+49=332+514-114=83+73+517=89×2×45=77×2×45=14+431+469+16=38+33+12+567=31×99-99=25+(743+35)=97×12-27×12=692+(800+208)=5×27×4=86×4×25=332+196-132=172+154+28=82×69+82=69×5×12=25×71×2=101×48=16+23+484+37=73×125×8=360÷5÷4=78+745+12+55=538-57-343=734+657-434=11×45×2=8×88×125=176×71-116×71=264-14-26=27+454+346=47+579+221+43=119×22+181×22=243+83+357=999-(258+699)=654+(446+935)=337-142-58=57×51-57=11×5×12=659+(22+841)=58×28+42×28=161×98-111×98=878+849-818=12×57×5=52×4×25=181+161+19+539=27×49+13×49=599+13+201+17=101×56=759-(59+544)=637-27-23=84×59+84=94×71-94=105+825-75=45×29+45=15×102=29×2×25=95×103=11×125×4=8×69×125=59×91+91=171+356+44=48×89+48=89×61+61=107×25-77×25=101×17-21×17=222+678-162=197×34-157×34=401+80+120+99=77×8×125=2×21×35=694-(111+194)=37×5×14=38×4×25=600÷6÷5=600÷8÷5=660÷2÷15=153×40+147×40=4×89×25=33×2×35=495+176+105=684+955-674=14+(56+196)=761+(160+439)=8×8×125=125×89×8=125×88+75×88=452+(306+348)=21×8×125=12+627+73+68=473+(165+627)=185+143-123=5×19×4=25×5×4=125×7×8=850-112-688=296+432+204=61×25×4=48×41-48=282+11+79=346+438+54=25×45×4=74×20+126×20=169+538+131=23×19+23=141×22+59×22=400-18-62=108+453+147=405+(295+858)=15×19×4=15+829+65=61+578+29+322=474-(414+28)=14×67×5=21×57-57=599-(519+37)=149×50-49×50=33×63+37×63=816-(216+503)=71+191+209=102×72=208+329+71+92=462+554-392=4×42×25=87×51-87=29×39+39=700÷4÷25=439+39+161+31=8×93×125=704-29-21=3×8×125=16+(161+34)=4×99×5=2×89×45=136-(17+96)=660÷2÷5=856-(446+356)=36×38-16×38=806+(94+881)=14×51×5=94×101=700-421-279=5×21×14=62×102=323-(263+30)=2×83×35=19×8×125=23×125×8=19×75×4=418-(95+218)=97×43=39×36+21×36=595+338-298=437-(37+369)=322+91-22=8×26×125=53+105+795+17=79×29+79=99×98=29×95+95=905+972-505=25×19×4=89×30+30=236+113+87+364=44×35+56×35=500÷4÷25=690÷6÷5=8×86×125=73×5×14=25×47×8=106×15+194×15=33+572+27+228=285+36+54+15=176×65-166×65=569+848-499=800+921-600=58×8×125=51×8×125=21×76-76=41×12×5=208+229+92+71=13×35×2=103×39=460-175-125=871-515-285=41×81-41=29×25+25=125×43×8=61×31-31=18×101=953+698-653=4×31×25=296+505+104+95=25×51×4=724+(86+676)=41×61-41=560÷5÷4=389-75-225=400÷5÷2=755+(793+245)=509+209+91=179×81-89×81=43+354+57+546=25×55×4=719+(507+981)=867-186-414=15×21-15=44+401+499=183+(648+217)=21+37+179+33=4×57×15=4×93×25=27×76+33×76=933-(33+711)=405-15-185=125×73×8=795-(32+755)=2×79×25=23×5×18=200÷5÷8=99×29=5×23×2=192+282+208+118=21+450+69+450=81×37-37=653-198-102=8×61×125=306+285+115=4×39×5=539+86+61=105+812-45=124+523+77=338+14+162=41×5×18=99×97=23×45×2=714+492-392=464+73+427+36=68+141+232+559=59+57+31+143=4×6×25=29×25×4=19×57+57=64×24+136×24=49×81-49=777-68-12=197×88-177×88=861+97+39=8×56×125=19×30+30=93×25×4=71×43-43=22×4×25=參考答案84×81-14×81=5670872-(372+136)=36434×19+34=68098×28=2744990÷15÷2=3397×18×5=8730311+21+69+389=79045×11+35×11=8805×81×12=486081×61-61=48808×53×125=53000960÷12÷5=16205+63+537+195=100089+643-89=643175+49+625+11=8604×59×25=590028×101=282831×97-11×97=19404×43×25=4300115+226+585=9265×21×16=168019×18+18=360149+187+351=687965-(224+565)=17697×89+97=8730840÷6÷5=2815×47×4=2820244+78+256+222=80040×69+40=280044×23+46×23=207069×25×4=690084×23+16×23=2300860÷4÷5=43130×78+70×78=15600972-(272+42)=65873×25×4=730031+332+169=53277×49+77=385017×125×8=17000314+265+235=814960÷15÷4=1697×2×25=485046+179+321+14=56070×47-30×47=1880724+(676+499)=1899185+176+15+424=80065×101=6565477+27+43+423=970158+69+11=238868-(668+70)=130607-(307+94)=20674×81+16×81=729066×98=6468440-(75+40)=325402+(798+26)=1226898+788-388=1298990÷15÷6=11652+(436+548)=1636521+282+79=8825×93×12=558091×53-53=4770480÷4÷15=841×4×25=4100529-217-83=229595+336-195=736140÷5÷14=2592+73+127+208=10004×73×25=7300462+40+30=532305+48+195+22=57029×15×6=261066×8×125=6600043×69+43=3010195+(305+953)=1453112+(388+61)=561159×78-59×78=7800185×49-95×49=4410475+(525+639)=1639511+623-323=811629+(771+267)=166789×28+28=25207×8×125=700079×125×8=7900011×19+89×19=190029×91+91=2730600÷4÷25=6182+174+26+418=80021×66-66=1320102×96=979268×19+68=136095×21-95=190099×61=603931×46+169×46=920094×56+106×56=1120053×25×4=530098×54=5292125×9×8=9000424+603-303=724204+236-186=25425×61×4=610039×57+11×57=2850157×59-107×59=295014×89×5=623032+429+471+28=96075+417+483=97525×77×4=77002×27×25=135025×39×4=3900781+369-329=821125-42-58=2594×98=921233×99+67×99=990065×98=6370202+190+310=70298×34=3332531+41+369=9414×9×25=90069×78+78=546017×101=171761×101=6161369-164-136=69134+372+428+66=1000125×79×8=7900026+502+24+398=950497+26+374=89753×59+53=3180103×64=659227×91-27=2430771-338-162=271199×88-99×88=880059×125×8=59000844+727-637=934567-(71+367)=12965×25×4=6500193+641-153=681125×59×8=5900077×125×8=77000602-189-11=40249+90+610=74970+297+530=897862-(162+249)=451464-(95+164)=205510÷2÷15=175×39×12=2340176×83+24×83=1660080×51-80=400036×97+164×97=19400920+895-695=112046+331+469+24=87065+192+135=39239×5×16=3120132+580+168+120=1000321+367+279=967514-(111+114)=28981×45×2=7290166+108+192+334=800434+75+425=93429×36+36=1080630÷5÷18=7842+(358+597)=17972×19×45=171097×46=446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