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81×6×5=643+271+29+57=76+70+424+430=298+41+49+402=970÷2÷5=955-(34+905)=25×13×4=78×74-38×74=49×25×4=233+119+67=17×41-17=555+105-45=8×59×125=966-337-63=37+301+163+99=558+527-127=434+523-434=8×39×125=78+66+734=99×63=458+862-448=654-(572+54)=50×91-50=180+(420+158)=508+(92+33)=25×39×4=68×59+68=34+24+26+16=202+547-147=98×62=2×77×45=14×31×5=463-34-16=633+(724+667)=86×44-36×44=125×49×8=50+671+10=328+158+372+142=650+974-450=8×23×25=43×8×125=900÷2÷15=586+(214+475)=26×67+74×67=99×15×6=369+183+117+231=943-454-146=630÷15÷2=103×72=946-(183+146)=869+182-92=45×89×2=180÷5÷18=4×72×25=99+425+175=509+240+60=27×125×8=92×61-92=800÷5÷16=33×69+33=130+272+470=126+335+474+65=78×51-78=101×38=25×95×4=12×23×25=408+138+62+92=184+43+116+37=812+(227+888)=45+347+353=71+31+529+269=738+14+62+186=224+135+165+476=769-(169+457)=64×84+136×84=4×62×25=511+227-187=69×5×12=536+(964+203)=75×125×8=235+254+465=133+262+538=379+37+63=984-315-385=233+(925+767)=127×45+173×45=29×35+31×35=41×8×125=931-(841+64)=176+(324+687)=8×7×125=138+108+162=716-(516+138)=42×92+18×92=26×19+26=15×83×2=2×99×45=339+(535+961)=77×12×5=2×51×5=36×70+24×70=43×25×4=509+46+191+54=735-(35+374)=55×60+25×60=71×11-11=37×97=31×21-31=425+362-302=482+(946+718)=150×90-100×90=8×54×125=810-336-64=41×12×5=49×39+39=18×73×5=8×74×125=39×47+47=995-(142+195)=17×25×16=13×25×24=162+633+38=42×61-42=729-(129+507)=916+12+18=208+(830+592)=718-(18+376)=25×47×8=456-234-166=708-52-18=975-(75+838)=778+(15+922)=33×35×2=770÷14÷5=18×43×5=390÷5÷6=18+35+282+565=199+827-99=41×91-41=396+28+304+272=108+356+144+92=505+(995+578)=4×78×25=266+148+152=371+380+20=54×4×25=29×25×8=249+(651+537)=99×89=358+18+42+442=464+152-72=10×41-10=12×101=49×93+93=8×83×125=29×21-29=620+(780+864)=971-262-338=750÷5÷6=125×51×8=141×13+159×13=11×36×25=11×15×2=155×70-135×70=202+(998+989)=470+(130+89)=120×12+180×12=38×98=990-191-409=69×8×125=35×89×2=450+(546+950)=24×59+24=79×22-39×22=85×97=687-66-234=540÷6÷5=20×31-20=11×28×25=71×83-83=21×21-21=138×62+162×62=58×29+58=78×98=478+(851+122)=695+33+57=303+78+12+497=338+283+62+217=603+55+197+35=25×99×4=17×103=79×94-29×94=330÷5÷6=45+109+35+391=101×25=53×49+53=743-312-188=93×5×12=987-(287+609)=877+925-525=43+288+612+57=631+31+169+69=163×61+137×61=83×4×25=27+604+33+296=141+437+359=146×42-56×42=4×68×25=620-103-297=690+(949+610)=980÷14÷5=115×10+145×10=809+(691+766)=181-29-21=916-333-467=67×8×5=879-(49+79)=125×45×8=157+244+43+456=117+424+83+76=40+68+30=101×89-61×89=91×4×25=13×88+57×88=51×50-41×50=827+701-611=31×2×25=125×21×8=699+393-313=135×52+65×52=965-94-506=181×77-111×77=91×6×15=246+583+54+117=62+195+705+38=170+959-170=261+565+139=810÷2÷5=25×61×4=850+(850+868)=135×72-35×72=97×25×4=21×89-89=125×59×8=883+449-429=16+393+384=103×18=21+510+390+79=184+10+216+70=34+201+66+699=103×76=44×83+46×83=25×63×4=33×125×8=45×31×2=612+475-435=345+(255+180)=104×83-44×83=114×32-34×32=4×29×25=486+297+214=784+(981+716)=164×36-124×36=159+48+52+741=99×25×4=101×77=91×25×4=53×2×25=22+116+58+284=416+177+23=510÷15÷2=606-(67+306)=18×17×5=81×2×35=89×79+79=211+62+389+338=959-391-209=912-(93+412)=41×35×2=460+(189+840)=199×38-189×38=25×69×4=333+19+381+167=64×13-44×13=143×19-123×19=45×93+35×93=51×52-52=29+104+696+171=2×73×35=307+102+498=774+425-374=29×76+31×76=999-571-29=138×10+72×10=33×2×15=16+85+115+484=2×21×35=23×103=840-(511+40)=226+132+468=460÷5÷4=165+209-129=776+752-176=411-87-213=206+69+331+294=918-33-17=35×71-35=71×4×15=51×4×25=923-16-584=30×81-30=64×4×25=39×26+51×26=79×56+56=491+541-411=773-153-247=16×4×25=29×5×8=47+75+53=19×6×15=96×31-96=385+819-325=2×87×45=94×79+94=67×91-67=556+752-156=519-(146+319)=25×97×4=99×19=5×79×18=683+262+38=41×59+49×59=399-(319+43)=64×71-64=510÷2÷5=4×33×75=350÷2÷35=6×31×5=48+541+42+259=97×97=260÷5÷2=57×31-57=8×86×125=41×10+99×10=99×53-29×53=276+240+60+324=467+12+78=81×27-27=52+319+181+38=91×79-79=508+56+24=36+(882+64)=32×69+32=13×101=4×63×25=327-(287+38)=58×69+58=556-(29+476)=534+12+188=25×75×4=71×16×5=900÷5÷6=5×77×6=120÷5÷8=223+226+74+377=810-262-438=811-(182+211)=632+(668+539)=262+119+38=103×75=89×25+25=385+73+327=93×2×5=79×13+13=61×19-19=377+461+139=762+92+38=11×101=49×18+18=81×5×4=49×8×125=19×33+33=983-278-122=91×17-17=79×18+18=85×25×4=98×98=4×99×25=426+333+67=683-(283+331)=9×4×25=26+429+274=97×98=41×18×5=23×19+23=623-72-328=103×53=33×5×4=108×21-48×21=966-(266+577)=380÷2÷5=461+54+39=159+97+603+141=81×125×8=4×86×25=41×4×25=173×53+127×53=164+707+93=100×10+50×10=17×39+17=280+51+620=47×15×6=192×24-112×24=61×45-45=34×56+66×56=59×6×5=222+555+45+78=28×103=125×41×8=37×25×4=89×4×25=8×67×125=5×99×8=69×39+69=220÷4÷5=198+83+302=5×41×4=4×77×25=67×101=301+56+244+399=951+(849+412)=155×73-55×73=100+774+100=192+194-132=61+87+413+439=61×78-78=443+121+179=31×20-20=123+145+477=616+(255+584)=36×8×125=169+142+431=38×97=253+489+147+11=60×21-60=430+(670+799)=67×103=41+61+459=60×39+60=56+507+193+44=4×64×25=753-(153+228)=3×25×4=570-75-125=513+343+87=81×25×4=480÷6÷5=190+288+410=433+73+327=720÷18÷5=4×23×5=25×85×4=786-(176+186)=280+(412+420)=835-(35+312)=904-91-609=666-(66+112)=23×14×5=328+(257+472)=12+136+48+264=282+383-272=78×29+78=183+146+217+354=125×19×8=34+167+66+333=188-(68+98)=33+119-33=354+249-49=288+99+312+301=103×54=41×10-10=8×46×125=701-92-608=631+(983+669)=409-236-64=61×44-44=98×31=157×50-87×50=249+87+151=48+30+470+152=350÷5÷2=100×10+180×10=191+33+167+109=41+(96+959)=140÷35÷2=474+109+91+226=840+723-423=779+85+21+115=31×88-88=125×11×8=180÷5÷2=600÷4÷5=198×55-118×55=27×61-27=196+72+18=112+51+588+19=81×97-97=134×25+66×25=12+139+261+388=94×103=71+344+356+19=91×15×4=79+233+321=323+416-253=186+137+363+114=545-(58+145)=25×67×4=117×76-67×76=183+233+317=144+460+56+140=350÷2÷25=280÷5÷2=97×86=945-(445+452)=229+202+271+198=70+49+430=83+172+317+328=5×37×18=25×11×4=84+409+316=111×85-91×85=133×59-53×59=39×62+62=48×16+42×16=559+(355+741)=471-68-32=5×57×14=91×8×125=690+(510+546)=965-(265+530)=172×25-72×25=471+34+26+329=633+50+150=413+333+187=26+33+574+167=13×39+13=548+23+277=642+50+58+10=931-607-193=98×8×125=51×49+51=62×69+62=5×13×18=11+81+519=5×19×14=8×76×125=801-(301+260)=144×75+56×75=69+133+367+131=17×125×8=76+547+53=137×78-127×78=798-315-285=4×61×25=166+450+150+34=99×92=422+231+278=755-33-367=959-(259+237)=35+441+259=446+141+259=29×43+43=983+914-903=59×57+57=18×59×5=67×52+23×52=68×51-38×51=412+879-112=46×69+46=12×81×5=89×83+83=120×81+80×81=360÷18÷5=11+108+392+39=108×43-38×43=540÷45÷2=622-(542+20)=25×61-25=42+496+204+28=55×102=64×84-34×84=23×4×25=98×75-28×75=662+634-634=19×8×125=180×70-100×70=485+467-267=97×51=16+773+27=773-491-109=54+480+36+420=65×89+65=313+474+87+26=506+45+35+94=181+82+18+119=19×24+24=44×63-24×63=53×96+27×96=764+868-668=17×28+13×28=173+(30+27)=196×49-146×49=2×83×35=887-(42+787)=425+303-213=682-323-177=100÷4÷5=776+475-445=523+(481+877)=125+129+175=98×72=59×10+31×10=79×38+38=694-(204+194)=561+46+254=847-249-251=14×99=27×88+173×88=570÷5÷6=168×68-98×68=221+(526+779)=45×49+45=466+192+34=9×125×8=31×70-70=23×94+77×94=98+177+702=723-69-21=5×93×18=204+227+96+73=79×80+80=6×49×15=69×52+31×52=63×8×5=237+12+488=101×22-21×22=2×31×5=99×87=41×97-97=49×125×8=19×25×4=859-248-552=39×93+93=98×4×25=590÷5÷2=23×125×8=68×4×25=467+171+333=194+54+246=25×21×16=28×37+22×37=71×90-90=13×125×8=751+22+68=2×23×35=180+175+420=2×97×35=156×50-146×50=360÷15÷6=171+355-131=79×103=29+22+78+471=25×41-25=44×53+16×53=528+784-128=37×2×5=896-(196+677)=78×68+22×68=3×8×125=670÷2÷5=125×57×8=299+149+451=994-363-337=253+165+147=678+452-362=125×73×8=560÷14÷5=69×30+30=42×4×25=75+589+211+125=41×15×4=28+16+44+872=698+(202+150)=69×2×35=74+147+753=124×30-114×30=440-(240+131)=330÷2÷5=984+818-808=881-(181+62)=97×36+103×36=61×12×5=366+19+34=180÷6÷5=646+42+48=62×90-12×90=317+35+283=480÷5÷6=81×10-10=318+74+382+16=382+482+18=959-393-207=69×125×8=848-319-281=29×36+36=22×8×125=13×99=68+269+331=707+105+93=960-(160+442)=參考答案81×6×5=2430643+271+29+57=100076+70+424+430=1000298+41+49+402=790970÷2÷5=97955-(34+905)=1625×13×4=130078×74-38×74=296049×25×4=4900233+119+67=41917×41-17=680555+105-45=6158×59×125=59000966-337-63=56637+301+163+99=600558+527-127=958434+523-434=5238×39×125=3900078+66+734=87899×63=6237458+862-448=872654-(572+54)=2850×91-50=4500180+(420+158)=758508+(92+33)=63325×39×4=390068×59+68=408034+24+26+16=100202+547-147=60298×62=60762×77×45=693014×31×5=2170463-34-16=413633+(724+667)=202486×44-36×44=2200125×49×8=4900050+671+10=731328+158+372+142=1000650+974-450=11748×23×25=460043×8×125=43000900÷2÷15=30586+(214+475)=127526×67+74×67=670099×15×6=8910369+183+117+231=900943-454-146=343630÷15÷2=21103×72=7416946-(183+146)=617869+182-92=95945×89×2=8010180÷5÷18=24×72×25=720099+425+175=699509+240+60=80927×125×8=2700092×61-92=5520800÷5÷16=1033×69+33=2310130+272+470=872126+335+474+65=100078×51-78=3900101×38=383825×95×4=950012×23×25=6900408+138+62+92=700184+43+116+37=380812+(227+888)=192745+347+353=74571+31+529+269=900738+14+62+186=1000224+135+165+476=1000769-(169+457)=14364×84+136×84=168004×62×25=6200511+227-187=55169×5×12=4140536+(964+203)=170375×125×8=75000235+254+465=954133+262+538=933379+37+63=479984-315-385=284233+(925+767)=1925127×45+173×45=1350029×35+31×35=210041×8×125=41000931-(841+64)=26176+(324+687)=11878×7×125=7000138+108+162=408716-(516+138)=6242×92+18×92=552026×19+26=52015×83×2=24902×99×45=8910339+(535+961)=183577×12×5=46202×51×5=51036×70+24×70=420043×25×4=4300509+46+191+54=800735-(35+374)=32655×60+25×60=480071×11-11=77037×97=358931×21-31=620425+362-302=485482+(946+718)=2146150×90-100×90=45008×54×125=54000810-336-64=41041×12×5=246049×39+39=195018×73×5=65708×74×125=7400039×47+47=1880995-(142+195)=65817×25×16=680013×25×24=7800162+633+38=83342×61-42=2520729-(129+507)=93916+12+18=946208+(830+592)=1630718-(18+376)=32425×47×8=9400456-234-166=56708-52-18=638975-(75+838)=62778+(15+922)=171533×35×2=2310770÷14÷5=1118×43×5=3870390÷5÷6=1318+35+282+565=900199+827-99=92741×91-41=3690396+28+304+272=1000108+356+144+92=700505+(995+578)=20784×78×25=7800266+148+152=566371+380+20=77154×4×25=540029×25×8=5800249+(651+537)=143799×89=8811358+18+42+442=860464+152-72=54410×41-10=40012×101=121249×93+93=46508×83×125=8300029×21-29=580620+(780+864)=226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