四年級數(shù)學（簡便運算）計算題專項練習與答案

四年級數(shù)學（簡便運算）計算題專項練習與答案300÷25÷2=30×28+170×28=964-(849+64)=908-314-286=509+299+91=484+128+272=149+136+364+51=35×25×4=590÷5÷2=466+333+67=17×125×8=583+328+72=23×37+177×37=37×91-37=88+265+112+35=29×11+51×11=8×37×25=97×73=810÷6÷5=12×39×5=966-481-319=291+30+570=56×21+14×21=341+202+198=95×17+105×17=42×49+42=178+98+522+102=247-31-169=17×8×25=73+291+209+127=4×82×25=89×22+22=739+981-439=810÷2÷45=16+456+44=135×60+165×60=166×91-86×91=29×91-29=291+22+278+209=16+320+74+580=702+589-502=768-(666+68)=87×8×125=549+(951+998)=99+50+30+101=374+657-354=66+688+212+34=33×5×4=18+143+357+82=793-(393+218)=37+315+585+13=8×3×125=485+(215+316)=93×8×125=197+34+303+56=203+193+297=819+34+16=490÷5÷2=6×91×5=113+150+387+350=582+211+89+18=816-702-98=43×31-43=41×90-90=97×8×125=125×9×8=27×4×5=61×35-35=31×25×4=183+70+517+20=37×60+43×60=869-(69+390)=71×10+69×10=671-(218+171)=91×4×25=678+821-628=377+14+223=63×4×25=98×97=661-51-19=170+(430+96)=760-(239+160)=247+(284+453)=5×57×2=43×25×4=27×5×6=91×125×8=19×25×16=743+524-464=28×19+28=15×31×4=49×39+49=309+184+316=179+49+521+151=97×51-87×51=257-14-36=27×4×25=36×81-36=172+143+128=97×42=2×99×5=965-(265+673)=59×6×15=683+(717+285)=99×15×4=944-254-46=245+542+58=730-(230+327)=157+978-77=98×83=19×45+45=806-301-299=36+670+44+130=450÷5÷2=42+119-42=915-316-184=990÷2÷15=21×99-99=77×8×125=189+446+111=103×15-33×15=28+248+252+472=865-(121+265)=29×4×5=150×52-100×52=31×21+49×21=2×89×15=84×49+84=38×91-38=25×7×4=204+(296+237)=73×4×25=96×4×25=99×78=4×17×75=31×99=894+(406+107)=40+624+260=54+71+46+29=44×18+16×18=151×29+149×29=176+51+29=85×99=40+865+40=772+(569+328)=917-(717+179)=125×45×8=86×98=59×87+87=79×55+55=133+224+276=908-27-53=8×73×125=83+388+412=358+518+42=15×33×2=154+91-74=29×6×15=420÷15÷4=752+(733+248)=160÷16÷5=31×25×8=5×69×6=451+(696+649)=102×29=67×8×125=253+(267+847)=955+973-555=76×38-26×38=79×125×8=284-52-38=561+846-511=74×41-74=802+(998+20)=724-(124+481)=85+301+415=29×93+93=16×43×5=29×14×5=101×17=72×47+28×47=176×82-76×82=67×59-27×59=85×49+85=101×46=65×51-25×51=205+299+401=39×5×8=69×76-19×76=91×29+91=12×23×5=170÷2÷5=101×38=125×11×8=79×96+96=726-(262+426)=179×93-149×93=329+(218+271)=748-479-221=465-(20+65)=229+(571+994)=579-(559+18)=74×69+74=86+71+729+14=457-26-54=720+(409+780)=51×97-97=966-(570+66)=561+(39+975)=18×21+82×21=269+585-169=860+944-790=125×33×8=630+(170+661)=240+618-18=531+258+169=795-42-258=177×92-107×92=457+388-348=29×94+94=2×17×35=21×24-24=50×93-20×93=31+24+29+36=2×79×15=202+39+61+198=77×25×2=54×29+54=20×57+70×57=98×94=198+197+203=371+396+129=750÷15÷2=59×46+46=33×98=125×69×8=393+81-61=34+101+26+499=334+(866+487)=98×102=273+86+214+27=25×37×4=115+54+26+685=157×37-97×37=93×2×45=928-71-29=25×43×4=832-382-218=180÷5÷12=347+(141+353)=460÷4÷5=38×19+38=20×73+30×73=131+76+524+169=13×99=105+(295+489)=250÷2÷5=109+99+91+301=125×63×8=33×5×6=37×5×12=21×49+19×49=358+58+442+42=8×94×125=8×47×5=125+26+175+374=537+888-487=714-151-349=101×11=114×22-44×22=40×51-40=5×21×16=95+489+11=171×14-141×14=452+91+109+148=49×8×125=337+472+63=72×10+128×10=751+10+80+149=143×42-103×42=15×23×2=27×18+23×18=91×29-29=515-(215+178)=81×80-80=131×83+69×83=69+279+21=103×78-63×78=98×33=161×87+39×87=81+168+219=543-(243+269)=54×4×25=157+39+21=42+(833+58)=57×5×8=348-288-12=21×98=360+33+140=25×51×4=995-(295+204)=44+633+36=97×103=8×21×125=4×57×25=76×39+76=91+77+509+123=412+12+288=933-(290+333)=8×69×125=11×99=83×125×8=158×37-108×37=115+77+685=4×97×25=667+(633+852)=99+478-49=4×4×25=45+371+129=142×10+128×10=49×25×4=988-664-236=8×79×5=2×87×35=500-(100+293)=214+392+286=275+269-245=519+549-149=41×25×4=6×61×5=991-166-34=15×79×4=880+448-348=19×62+62=200÷5÷8=540÷2÷45=573+29+127+51=551+41+149+259=59×32+32=59+18+341+482=294+237+306=123+210+390+277=783-18-12=332-145-55=102×56=134+151+149=79+322+11=76×91-76=39×65+65=335+151+249+265=33×21+37×21=23×4×25=58×92+32×92=14×19+186×19=750÷5÷2=4×72×25=93×49+93=125×81×8=218+111+389=33×101=21×25×4=157+39+343+61=115+31+585+29=19+633+51+67=67×125×8=39×61-39=91×102=830÷5÷2=210÷2÷5=13×24×25=799-222-478=118+28+572+182=165+81+135+419=540÷15÷4=870÷2÷15=296+(391+604)=750÷2÷15=265+384+16+235=51×14-14=58×8×125=61+31+39=98×69=32+459+18=53×125×8=420÷15÷2=880÷5÷4=868+(849+232)=4×29×25=37×25×4=54×12-44×12=21×51-51=960÷5÷12=934+(849+566)=88×103=71×27+129×27=65+180+135+120=126×10+54×10=864-29-371=27×48+63×48=384-(294+88)=35×81-35=12×8×125=162×95-62×95=447+(810+453)=429-12-388=51×39-39=69+791-69=142+653+47=880÷2÷5=39×4×25=51×72-72=840÷4÷15=5×41×14=37×6×15=71×93-93=29+339+61+261=619-(67+529)=900÷4÷15=11×35×2=19×92+92=24×4×25=763-(363+41)=91×45×2=4×94×25=125+189+475=37×98=36+551+249+164=51×8×125=38+329+171+22=122+439+361=254+(646+18)=190-(45+100)=826-253-247=276+133+24+267=422+57+143+378=87×21-87=59×62+62=23+374+277=652-(97+552)=14×101=73+464-33=314+218+182+186=232+131+268=220÷4÷5=39+666+41+134=125×51×8=407-78-322=552+97+303=89+559+41+311=720-(120+419)=169×91-159×91=41×53-53=80×23+120×23=172+79+421+128=49×22+22=15×61×6=79+566+221=885-(120+485)=471+350+50=5×51×8=863+10+80=98×45=4×37×25=764+146-96=89×2×5=849+65+15=127×13+173×13=3×125×8=57×85+143×85=980÷4÷5=992-253-647=176×23-86×23=75+916-75=961-(103+661)=10×51-10=115+517-115=4×3×25=49+826+51=74×4×25=248+(974+552)=22+15+15=16+829+71+24=48×49+48=156×16-126×16=83×25×4=25×65×4=6×21×5=864-(481+364)=130+(870+436)=29×15×6=16×91-16=298+581+19=23+275+525=826+664-526=147×74-97×74=917+339-269=5×97×14=180×90-130×90=35×125×8=118×89-18×89=454+71+46+429=91×2×35=99×64=11+(715+389)=431-(16+351)=2×59×35=17+179+21+383=193+249+151+307=25×59×4=459+(41+570)=98×98=5×17×4=59×74+74=8×24×125=19×15+15=742+315-142=840÷2÷15=61×78-78=8×48×125=963-539-261=2×19×5=400÷8÷5=255+56+44+645=5×81×18=240÷5÷12=55×69+55=295+58+205+22=139×95+61×95=190×60-180×60=195+299+101=97×5×16=148×20-138×20=154×28-94×28=174+64+26+736=690÷5÷6=141×79-91×79=18×49+18=15×97×2=958-(173+458)=12+784+68+116=190+312-90=37×8×25=50×81-50=108+337+292+63=146+122+54=840÷2÷5=125×87×8=971-(187+571)=81×95-95=72×62-42×62=497+359+103+41=65×69+65=25×97=24×13×25=339+314+61=25×61×4=184×69-114×69=228+155+372=189+325+175=12×103=56×103=8×72×125=63×31-63=4×24×25=82×79+82=858-(281+258)=37+151+13=14×31-14=150+463+50=935+(265+550)=410+926-226=366+185+134+115=195×59-155×59=242+259+258=816-(216+599)=491-21-59=59×8×5=69×77+77=73×76-53×76=660÷5÷12=413+(587+52)=93×125×8=501-189-211=665+(416+35)=190×30+10×30=72+393+107+18=49×89+89=406+56+294+244=534+(566+478)=69×70-49×70=102×84=150÷2÷15=926+584-494=48+131+669+42=663+70+20=579+140+260=80×81-80=394+64+206+236=836+307-277=721-601-99=160+202-112=63×18×5=68+(812+232)=69×31-69=656-87-513=193+211+489=12×65+28×65=13+273+77+327=93×15×2=23+525+57+375=675-111-489=41×4×25=18×33+182×33=13×5×14=79×4×5=158+313+242=15+34+566+35=14×11×5=61×25-25=189×17+11×17=282+61+29+618=71×60-60=59×25×2=18×73×5=37+247+33=56×39-46×39=686+(694+214)=289+479+11=99×84=25×71-25=69×5×4=157+135+343+65=619+256+44+81=817-(408+217)=59×81-59=327-178-22=44×56+16×56=51×66-41×66=39×83+83=232+70+330=733-(633+32)=69×102=64×97=368+76+424=790-(307+90)=67+128+372+13=580+63+120=598+196+202=6×39×5=553-(153+284)=900÷15÷4=101+(429+399)=941-212-88=88×4×25=993-231-569=257+75-75=160×49+140×49=61×99-99=17×23+83×23=98×4×25=89×125×8=139×66-79×66=669+385-325=59×79+59=81×84-84=388+444-244=536+378-378=51×4×15=248+11+79=43×39+43=25×55×4=354+38+52+446=714-412-288=98×11=48×79+48=666+562-512=18×17+22×17=91×88-88=5×91×8=90×41+10×41=117+137+583+163=496+51+204=8×14×125=77×6×15=25×71×4=278+390+110+222=73×8×125=136+19+264+71=365+40+35+560=194×67-104×67=514-(263+114)=944-(59+144)=161+240+260+339=444-61-19=103×76=810÷5÷6=25×23×4=7×25×4=125×99×8=45+(455+900)=5×93×14=127+(513+373)=43×6×15=156+532+168=67×25×4=45×99×2=791+825-91=10+189+30=490÷2÷5=87×15-37×15=151+42+18=25×27×8=397+582+18=16×59+16=15×13×2=8×34×125=85×25×4=823-493-307=49×45+45=607+82-42=參考答案300÷25÷2=630×28+170×28=5600964-(849+64)=51908-314-286=308509+299+91=899484+128+272=884149+136+364+51=70035×25×4=3500590÷5÷2=59466+333+67=86617×125×8=17000583+328+72=98323×37+177×37=740037×91-37=333088+265+112+35=50029×11+51×11=8808×37×25=740097×73=7081810÷6÷5=2712×39×5=2340966-481-319=166291+30+570=89156×21+14×21=1470341+202+198=74195×17+105×17=340042×49+42=2100178+98+522+102=900247-31-169=4717×8×25=340073+291+209+127=7004×82×25=820089×22+22=1980739+981-439=1281810÷2÷45=916+456+44=516135×60+165×60=18000166×91-86×91=728029×91-29=2610291+22+278+209=80016+320+74+580=990702+589-502=789768-(666+68)=3487×8×125=87000549+(951+998)=249899+50+30+101=280374+657-354=67766+688+212+34=100033×5×4=66018+143+357+82=600793-(393+218)=18237+315+585+13=9508×3×125=3000485+(215+316)=101693×8×125=93000197+34+303+56=590203+193+297=693819+34+16=869490÷5÷2=496×91×5=2730113+150+387+350=1000582+211+89+18=900816-702-98=1643×31-43=129041×90-90=360097×8×125=97000125×9×8=900027×4×5=54061×35-35=210031×25×4=3100183+70+517+20=79037×60+43×60=4800869-(69+390)=41071×10+69×10=1400671-(218+171)=28291×4×25=9100678+821-628=871377+14+223=61463×4×25=630098×97=9506661-51-19=591170+(430+96)=696760-(239+160)=361247+(284+453)=9845×57×2=57043×25×4=430027×5×6=81091×125×8=9100019×25×16=7600743+524-464=80328×19+28=56015×31×4=186049×39+49=1960309+184+316=809179+49+521+151=90097×51-87×51=510257-14-36=20727×4×25=270036×81-36=2880172+143+128=44397×42=40742×99×5=990965-(265+673)=2759×6×15=5310683+(717+285)=168599×15×4=5940944-254-46=644245+542+58=845730-(230+327)=173157+978-77=105898×83=813419×45+45=900806-301-299=20636+670+44+130=880450÷5÷2=4542+119-42=119915-316-184=415990÷2÷15=3321×99-99=198077×8×125=77000189+446+111=746103×15-33×15=105028+248+252+472=1000865-(121+265)=47929×4×5=580150×52-100×52=260031×21+49×21=16802×89×15=267084×49+84=420038×91-38=342025×7×4=700204+(296+237)=73773×4×25=730096×4×25=960099×78=77224×17×75=510031×99=3069894+(406+107)=140740+624+260=92454+71+46+29=20044×18+16×18=1080151×29+149×29=8700176+51+29=25685×99=841540+865+40=945772+(569+328)=1669917-(717+179)=21125×45×8=4500086×98=842859×87+87=522079×55+55=4400133+224+276=633908-27-53=8288×73×125=7300083+388+412=883358+518+42=91815×33×2=990154+91-74=17129×6×15=2610420÷15÷4=7752+(733+248)=1733160÷16÷5=231×25×8=62005×69×6=2070451+(696+649)=1796102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39-261=1632×19×5=190400÷8÷5=10255+56+44+645=10005×81×18=7290240÷5÷12=455×69+55=3850295+58+205+22=580139×95+61×95=19000190×60-180×60=600195+299+101=59597×5×16=7760148×20-138×20=200154×28-94×28=1680174+64+26+736=1000690÷5÷6=23141×79-91×79=395018×49+18=90015×97×2=2910958-(173+458)=32712+784+68+116=980190+312-90=41237×8×25=740050×81-50=4000108+337+292+63=800146+122+54=322840÷2÷5=84125×87×8=87000971-(187+571)=21381×95-95=760072×62-42×62=1860497+359+103+41=100065×69+65=455025×97=242524×13×25=7800339+314+61=71425×61×4=6100184×69-114×69=4830228+155+372=755189+325+175=68912×103=123656×103=57688×72×125=7200063×31-63=18904×24×25=240082×79+82=6560858-(281+258)=31937+151+13=20114×31-14=420150+463+50=663935+(265+550)=1750410+926-226=1110366+185+134+115=800195×59-155×59=2360242+259+258=759816-(216+599)=1491-21-59=41159×8×5=236069×77+77=539073×76-53×76=1520660÷5÷12=11413+(587+52)=105293×125×8=93000501-189-211=101665+(416+35)=1116190×30+10×30=600072+393+107+18=59049×89+89=4450406+56+294+244=1000534+(566+478)=157869×70-49×70=1400102×84=8568150÷2÷15=5926+584-494=101648+131+6