四年級數學（簡便運算）計算題專項練習與答案18×29×5=5×31×12=6×39×5=57×5×14=50+(293+10)=61×5×12=125×23×8=350÷2÷25=4×17×75=149+(514+151)=53×16×5=32+204+168+396=126+125+375+74=33×48+57×48=148×45-68×45=8×93×125=580÷4÷5=71×5×4=761+38+162=25×29×4=701+544-244=578+17+43=91×88-88=25×47×4=8×17×125=18×8×125=130+322+470=267+(931+733)=5×37×2=576+20+20=79×2×5=103×38=775-457-143=820÷2÷5=65×91-65=129×85-99×85=82×41-82=10×10+40×10=650-97-303=16×87×5=944-593-107=140+273-120=364+12+38=119+418+281=13×14×5=4×97×15=65×102=35×97×2=29×16+16=275-72-128=25×9×4=524+(876+818)=426+(874+948)=896-174-626=568-(47+268)=26×102=81×38-11×38=59+698+11=15×71×6=411+283+89+17=79×72+72=373+136+127=77×6×5=25+557+343=22×50+38×50=59+286+31=176×18-156×18=25×77×4=29×41-19×41=422+(678+343)=331+64+269=69×85+85=25×77×2=8×23×125=5×11×18=641+(259+868)=23×5×16=101×73=534+92+308+66=262+864-182=618-(456+18)=468+168+32=34×45+26×45=168+119+81+632=5×71×16=32×4×25=32×8×125=301+95+205+399=867-138-262=105×75-15×75=125×95×8=158×43+142×43=37×81-37=63×125×8=92×98=91×67-67=718-(18+151)=61×16-11×16=25×11×24=98+(666+502)=21×25×4=19+15+81+25=4×39×25=560÷2÷35=83+111+17+589=364+473+136=189+144-119=79×86+86=461+391+109+39=22×31-22=4×47×25=899-644-56=125×31×8=612+326-246=173+668+127=99×93=69×23+31×23=740-212-288=26+15+74+35=88×59+88=440÷5÷4=164+479+136=32+417+58=42+347+353+58=692+293-93=982-(482+477)=734-351-249=599-(76+519)=76+42+48+424=54+444+26=860÷5÷2=531-(218+231)=821+(638+479)=115×87-75×87=33×25×12=59×25×4=454-88-112=774+(826+413)=186×19-176×19=47×101=34×103=43×125×8=310÷5÷2=4×9×25=578+225-155=482+54+218=267+35+333=278+114+22=40+463+30=229+265+71+235=125×27×8=217+530+183+70=4×47×15=498-(55+298)=194+504+96=35×61×2=959-(259+316)=142+667+33=61×102=929+(871+732)=384+13+27=8×46×125=690-339-161=46+119+754=31×8×25=149+47+51+23=195×67-155×67=145×90-115×90=97×23=15×19×2=25×27×2=79×5×2=57×8×125=373+(927+611)=8×73×125=976+(797+324)=8×57×125=277+61+29+423=732-343-257=970-775-125=8×81×125=98×25=650÷2÷25=78+651+12+49=899+68+22=49×2×15=87×55-17×55=277+325-25=125×53×8=91×39-39=833-(233+158)=25×19×4=25×57×4=82×53-52×53=422-(22+111)=4×23×15=77×4×25=490÷14÷5=882-109-491=99×101=97+236+203+64=4×3×25=138×63-48×63=101+92+499=380÷5÷4=372-(172+135)=229+590+10=79×82-59×82=632-53-347=151+238+162+149=170+429-170=181+88+119=65+48+42+435=643-(66+573)=69×47+47=760-(231+460)=115×46-85×46=21×28-28=25×27×12=338+29-19=245+230+355+170=98×93=315+21+185+179=486+466+34+14=178+16+422+54=8×14×125=23+284+377+16=54+579+146=27×4×25=141+235+165+359=91×41-41=43×49+43=801+22+48=31×12×25=2×39×5=577+701-501=27+734+66=41×125×8=57+479+221+23=953-(153+335)=25×11×4=114×56-64×56=350÷14÷5=229+434+71=12×89+188×89=63+179+321+17=55+768+145=189+43+47+11=125×19×8=643-39-51=101+448+199=420÷4÷15=953-(418+153)=49×68+68=930÷2÷5=160÷2÷5=53×52+47×52=660÷15÷2=22+234+68=110+684-10=240÷5÷6=13×98=153+19+21=81×83-83=886-(332+186)=77+401+423+99=66+87+313+434=727-536-64=59×44+11×44=17×42+13×42=95×125×8=89×86+86=98×26=953+104-53=17×15×6=79×56+56=184+(616+488)=41×81-11×81=25×125×8=189+158+442+11=689-525-75=19×24+24=257+246+54=68×98=19+249+81+251=4×81×25=47×62+33×62=99×13=175+476+124+125=954-82-818=224+39+21+576=125×13×8=59×49+59=319+468+32=57+165+43=78×8×125=811-(761+15)=305+253+247=16+205+74=43+(756+557)=14+300+300+46=460÷5÷4=92×102=46×70+34×70=663+132+137=546+167+54=13×5×6=20×71+60×71=71×77-77=4×49×25=208+(629+492)=30×79+30=31×35-35=36×98=109×14-69×14=15×61×6=486-258-142=333+205+195=189×33+11×33=357+114+486=29×19+19=204+77+196+13=141+51+549=23+(77+726)=905+(604+995)=850-(13+780)=101×57=246+137+63=99+240+401+160=39×68+161×68=120÷5÷6=169×11-149×11=403+81+97+19=179×83-79×83=70×70+130×70=440÷5÷8=11×45×2=789+49+41=90×29+90=483+380+17+120=189+664+111+36=203+75+697+25=984-(25+894)=20×71+70×71=139×50-49×50=187+256+113+444=25×45×4=117+218+83+82=67+134+433+166=39×44+44=278+595+122=303-112-188=15×67×4=14×51+16×51=41×25×4=524+(480+76)=47+602+13+98=958+424-258=720-514-186=51×67-67=61×16×5=71×15×4=548+16+52+284=25×71×4=23+28+12+777=87×2×35=166+218+82+234=63×5×14=74×79+74=400÷5÷4=61×5×14=51×75-11×75=27+407+73=913+(299+587)=92×8×125=99+553-89=31×77-77=205-18-72=570+(630+538)=202+451+249=993-345-455=99×88=2×4×25=31×8×5=61×23-23=37×25×4=878+758-578=185×21-115×21=74+321+226+279=46×59+14×59=129×31-109×31=942-(42+849)=43×12×5=95×39+95=998-(938+14)=236+218+364=15×63×6=10×81-10=734+221-161=633+977-533=5×43×6=108+476+224=105×47+195×47=508+60+140+192=709+(91+235)=13×71+87×71=858-(447+258)=98×21-98=21×4×5=758+671-371=649-(195+449)=43×81-43=415-(115+231)=56×36-36×36=92×4×25=515+971-505=73×97-33×97=776+(324+141)=64×97=49+45+451=104+332+168+196=2×23×5=661-(96+361)=804-186-514=98×27=277+902-277=247+30+153+370=811-437-363=48+131+69+12=188+358+42=21×5×2=93×51-93=39×94+94=966+(214+834)=195+148+152+505=794-(194+115)=533-125-375=770÷35÷2=209+74+291=207+315+385=73×12×5=628-13-77=91×2×15=19+(61+518)=171×10+39×10=34×81-34=13+210+590+17=45+320+380=920÷5÷8=46×83+24×83=877-32-668=15×83×6=194×66-144×66=110÷2÷5=30×41-30=125×21×8=95×25×4=831+12+88=981-56-24=204+163+196+137=145+139+155=93×39+93=6×99×15=8×41×125=25+104+65+496=39×99=28×102=23×103=76×29+76=98×15=4×23×25=43×4×25=84+947-24=4×6×25=19×65+65=17+27+33+13=234+739-139=91×6×15=39×69+39=799-(45+399)=293+(107+797)=67+96+104+33=39+555+45=15+34+75+766=56×102=305+337+195=234+374+26+366=550+572-490=31×32-32=8×21×25=4×54×25=503-(433+69)=79×39+39=5×29×4=7×25×4=853-(266+53)=84+68+232+216=56×70-16×70=97×21=25×39×8=270÷15÷6=31×37-37=228+554-148=5×83×18=160×49+40×49=27×98+173×98=29×87+87=740÷4÷5=15×33×6=39×28+21×28=37×98=25+141+359=628+672-592=62+720+180+38=878-(78+150)=934+(332+966)=82×39+82=211+213+387+89=588+522-322=713+74+87=12×21×5=600-(211+300)=125×91×8=344+52+38=571-(346+71)=29×93+41×93=80×51-80=647+15+65=27×63+73×63=856+62-62=744-489-211=77×125×8=68×32+132×32=268+203+97=689+802-402=156×72+44×72=15×25×4=862-(142+162)=51×12×5=59×39+59=720÷5÷12=817-249-51=891-457-143=763+(937+778)=97×74=324+94+406=33×8×125=765+822-705=152×29-102×29=41×51-41=144×39-84×39=67×84+133×84=36×89+24×89=145-(45+82)=86+59+341=11+106+39+194=692-446-154=337+(421+563)=49×23+23=31×25-25=4×66×25=944-244-556=436+408-388=47×2×35=24×58+36×58=76+542+14+158=82×28-42×28=33×35×2=609+(791+207)=130×31+170×31=756-(256+177)=48+181+22+119=190×13-150×13=136+(664+102)=130÷5÷2=102×13=29×5×2=45×81-45=71×35-35=91×23-23=29×38+38=77+168+23+732=52×8×125=81×46-46=854+739-139=46×101=4×69×5=97×26=27×8×125=388-249-51=570÷2÷5=99×2×45=293+33+307+47=241+757-41=49×25×4=103×68=61×40+39×40=71×4×25=94×61-94=75×19+75=363+748-348=977-(102+777)=51×36-36=834+(849+766)=86×71-86=90×65-10×65=329+149-49=125×29×8=85×21-85=59×87+87=21×88-88=743+822-422=95×51-95=45×25×4=748+(817+352)=7×8×125=179×98-109×98=40+882+30=98×55=540÷5÷6=526-15-285=141×10-41×10=869+(85+431)=893+435-345=2×49×25=8×21×125=99×4×25=140÷35÷2=31×25×4=390+175+410=15×97×2=47×82+43×82=20×29+20=2×81×25=783+63+17+27=98×16=249+621-189=33×125×8=4×96×25=130×25+70×25=38×4×25=769+174+26=11×25×2=25×71-25=31×13-13=901-(101+250)=963-(406+163)=560-(460+76)=651-102-498=199+338+162=67×25×4=67×29+67=104+(153+396)=411+70+430+89=640÷4÷5=319-24-76=78×19+78=68×102=23×69+23=88×4×25=196×80-156×80=734+(666+281)=73×6×15=560÷14÷5=91×5×4=40+314+360=202+290+10+98=15×125×8=300÷5÷2=61×8×125=150×38+50×38=196×30-126×30=117×19+183×19=171×41-161×41=21+404+196+79=760÷8÷5=17×21-17=687+868-587=107+20+30+493=25×67×4=27×59+27=29×51+51=25×63×4=73×125×8=87×12×5=65×99=622-(484+22)=327+136+64=134+157+543=900÷15÷4=315+207+85=23×64+37×64=410+454+90=8×41×25=99×43=351+37+249+13=980÷5÷4=749+(51+238)=746+(54+288)=198×26-158×26=489+(511+96)=89×49+89=33×2×25=324+(42+176)=937+655-55=95+263+205+137=39×47+47=267+72+428+33=960÷6÷5=750÷5÷2=918-115-685=55×125×8=63×71-63=630÷6÷15=21+715+185=474+108+92+26=47×39+47=79×8×5=139+149+51+361=200÷4÷25=參考答案18×29×5=26105×31×12=18606×39×5=117057×5×14=399050+(293+10)=35361×5×12=3660125×23×8=23000350÷2÷25=74×17×75=5100149+(514+151)=81453×16×5=424032+204+168+396=800126+125+375+74=70033×48+57×48=4320148×45-68×45=36008×93×125=93000580÷4÷5=2971×5×4=1420761+38+162=96125×29×4=2900701+544-244=1001578+17+43=63891×88-88=792025×47×4=47008×17×125=1700018×8×125=18000130+322+470=922267+(931+733)=19315×37×2=370576+20+20=61679×2×5=790103×38=3914775-457-143=175820÷2÷5=8265×91-65=5850129×85-99×85=255082×41-82=328010×10+40×10=500650-97-303=25016×87×5=6960944-593-107=244140+273-120=293364+12+38=414119+418+281=81813×14×5=9104×97×15=582065×102=663035×97×2=679029×16+16=480275-72-128=7525×9×4=900524+(876+818)=2218426+(874+948)=2248896-174-626=96568-(47+268)=25326×102=265281×38-11×38=266059+698+11=76815×71×6=6390411+283+89+17=80079×72+72=5760373+136+127=63677×6×5=231025+557+343=92522×50+38×50=300059+286+31=376176×18-156×18=36025×77×4=770029×41-19×41=410422+(678+343)=1443331+64+269=66469×85+85=595025×77×2=38508×23×125=230005×11×18=990641+(259+868)=176823×5×16=1840101×73=7373534+92+308+66=1000262+864-182=944618-(456+18)=144468+168+32=66834×45+26×45=2700168+119+81+632=10005×71×16=568032×4×25=320032×8×125=32000301+95+205+399=1000867-138-262=467105×75-15×75=6750125×95×8=95000158×43+142×43=1290037×81-37=296063×125×8=6300092×98=901691×67-67=6030718-(18+151)=54961×16-11×16=80025×11×24=660098+(666+502)=126621×25×4=210019+15+81+25=1404×39×25=3900560÷2÷35=883+111+17+589=800364+473+136=973189+144-119=21479×86+86=6880461+391+109+39=100022×31-22=6604×47×25=4700899-644-56=199125×31×8=31000612+326-246=692173+668+127=96899×93=920769×23+31×23=2300740-212-288=24026+15+74+35=15088×59+88=5280440÷5÷4=22164+479+136=77932+417+58=50742+347+353+58=800692+293-93=892982-(482+477)=23734-351-249=134599-(76+519)=476+42+48+424=59054+444+26=524860÷5÷2=86531-(218+231)=82821+(638+479)=1938115×87-75×87=348033×25×12=990059×25×4=5900454-88-112=254774+(826+413)=2013186×19-176×19=19047×101=474734×103=350243×125×8=43000310÷5÷2=314×9×25=900578+225-155=648482+54+218=754267+35+333=635278+114+22=41440+463+30=533229+265+71+235=800125×27×8=27000217+530+183+70=10004×47×15=2820498-(55+298)=145194+504+96=79435×61×2=4270959-(259+316)=384142+667+33=84261×102=6222929+(871+732)=2532384+13+27=4248×46×125=46000690-339-161=19046+119+754=91931×8×25=6200149+47+51+23=27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