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125×41-45×41=145+19+71+255=662+688-638=10+(521+990)=362+87+113=879+(721+116)=51×36-36=99×34=94×4×25=274+189+326+111=107+440+260+193=28×96+172×96=49×14+14=98×23=780-137-563=52×45-22×45=59×4×5=688+(712+74)=73×5×2=98×98=387-284-16=6×8×125=12+16+74+68=13×2×5=43×6×15=454+(87+846)=29×89+89=85×22-25×22=60×31-60=520÷5÷4=680÷5÷8=595+70+20+205=14×97=819-(419+144)=8×63×5=58+46+554+242=36×97=42×8×125=966-(166+762)=464-243-57=247+34+353=41+595+39=614+255-215=132×27-82×27=166×26+34×26=189-(32+149)=363+59+237=79×92+92=169+164+131=83×5×8=12+261+288=83×15×6=35×87×2=231+351-141=27×56+33×56=142+54+758=24+748+36=2×97×45=52×101=70+(30+861)=320÷8÷5=15×99=573+(511+827)=382+22+68+218=193×82-163×82=210÷6÷5=253+544+156=711-582-118=66+455+34+145=61×20-20=48×86+52×86=25×83×2=341+(703+259)=695-489-111=176×86-166×86=91+117+83=27+604+73=34×98=102×44=306+555-306=410-17-33=6×99×15=99×59=453+109+47+391=158×77-138×77=21+297+203=28+126+374+72=193+959-183=43×29+43=261+200+339+200=300÷5÷12=196×93-146×93=37×103=16×78+84×78=224+(676+873)=91×59-59=390÷5÷2=16+545+55+44=516+73+284=156+525+244=604+22+48+196=339-(28+39)=316+36+24+584=911-406-194=756-(72+676)=25×17×4=5×21×4=745-(299+145)=26+569+331+34=103+361+397+39=67×6×15=98×27=63×8×125=19×97+97=94×98=73×15×2=50×15-20×15=759+622-22=148×26+52×26=59×27+27=103+151+649+97=89×81-89=826-(152+226)=5×61×2=25×59×4=604+60+196+10=97×15=189-19-61=910÷5÷14=77+15+685=675+(86+525)=8×78×125=21×77-77=192×55-112×55=532+825-512=770+217-147=56+657+43=396-(96+133)=713+83+17=71×32-32=340÷5÷2=400+(700+723)=21×56+49×56=783-54-446=587+71+113+29=19×76+76=8×31×25=962+623-533=305+293+195+107=98×78=25×45×4=880÷8÷5=25×93×4=27+714+73=46×81-46=890-(179+590)=8×77×125=216+303-196=23×25×12=4×18×25=125×27×8=816-359-241=79+644+121+156=71×15-15=74×51-74=136×83-106×83=27×15×6=325+615-215=982-511-189=327+506-247=88×89+88=953+305-295=53×2×35=75×71-75=200+917-100=189+49+351+111=270÷5÷6=14×91-14=64+788+12=79×66+66=162-(102+32)=990÷6÷5=178+96+704=335+196+165+104=697+(603+845)=33×2×35=146+26+54+154=925-43-57=17×51-17=961-(85+161)=98×53-18×53=26+12+78+474=156+293+444=21×74-74=71×25×4=8×86×125=97×39+97=17×5×18=15×61-15=25×33×4=599+798-99=330÷15÷2=833+879-179=319+132+181+168=567-126-174=877-(108+477)=540÷4÷5=650+586-350=819-522-178=15×89+15=98×36=778-(20+748)=951+845-345=31×69+31=185×10-75×10=103+256+444=477+175+125=103×97=97×29=81×20-20=81×4×25=2×27×15=25×47×4=680÷4÷5=60×87+10×87=71×16×5=11+75+25+79=8×19×125=56+340+60+34=56×8×125=77×5×14=32×4×25=30×16+70×16=494-(40+404)=39×81+81=72+260+140=920+(154+880)=11×12×75=23×16×25=611-(121+111)=43×125×8=17×99+53×99=27×8×25=59×61+61=99+205-59=212+122+188=670÷2÷5=219+147+153+81=960-51-249=115+59+741=13×43+77×43=29+103+171+297=334+491+166=258+150+50=510-99-401=6×57×5=73×4×25=266+(331+434)=81×73-73=37×5×14=942-(542+293)=727+46+44+73=61×4×15=408+495+92=94+71+29+206=29×32+32=34×21-34=8×49×125=91×11-11=92+13+508+17=27×49+27=618-(326+118)=854-(254+91)=47×4×25=967+437-397=480÷2÷15=103×32=937-11-79=269+327+31+273=79×25×4=4×69×5=232+285+215=455+(845+903)=79×87-39×87=70+176+730=71×8×125=962-(273+662)=990÷5÷18=520÷2÷5=128+347+153+72=17+484+63+216=8×48×125=183×20+117×20=97×45×2=152×83-72×83=11×4×25=158×43-128×43=46+585+154=133+(967+942)=16×20+34×20=51×8×125=660÷5÷6=783+989-683=98×57=16×39+16=79×59+59=5×89×12=160×42+140×42=14+608+56=995-246-554=23+59+741+47=255+243-213=28+571+42=125×3×8=53×15×4=576-13-67=121+184+416=129+488+112=74×4×25=5×49×4=4×38×25=841-(141+327)=137×64-127×64=91×102=74×29+74=4×86×25=165+60+735+10=275+(310+325)=856-(256+76)=663-213-387=63×31-63=243+(457+69)=736-52-448=8×58×125=124×27+176×27=25×11×4=95×25×4=532+55+268+145=89×4×25=44+631+169+46=25×67×4=601+11+59=624+829-424=125×87×8=774+19+126+81=5×77×16=25×21×8=98+604+102=66+271-46=51×67-67=39×84+84=933-767-133=334+60+266+240=41×125×8=33×44-23×44=5×73×12=96×103=276+121+524+79=102+(798+387)=91+(309+82)=630÷5÷18=19×16×25=473+33+127+367=128+256+244+372=968-(731+68)=227+74+273+126=540-67-233=24×29+24=42×4×25=656+865-636=19×5×8=517-466-34=81×2×45=121+141+659=156+(401+44)=125×11×8=59×125×8=31×45-45=495-(95+184)=41×65-65=129×58-39×58=53×8×125=5×87×6=342+83+58=159×49-89×49=27×98+73×98=14×11×5=19×25×16=332-(32+214)=5×87×2=779-(79+273)=69×61+61=215+(985+494)=99×97=125×55×8=51×103=840÷4÷5=600÷4÷15=42×103=56+592+208+144=31×25×4=886-(86+760)=974+(915+926)=639+184+116=18+275+625+82=25×13×28=97×5×4=31×25×12=47×25×4=81+454+246+119=93×38+107×38=353+(725+947)=95+199+405+201=745+872-372=947-129-571=39+353+361+147=113×76-23×76=88×21-88=102×61=5×89×2=540÷4÷15=124×62+176×62=862+(38+475)=181×15+19×15=29×8×125=53×21+37×21=781+(319+936)=76×102=87×49+87=324+39+561=520+(658+680)=186+393+114=103×89=647-(147+296)=51×49+51=29×74+21×74=12×11×5=600-15-485=23×17+67×17=101×49=99×25×4=627+302-232=730÷5÷2=682+25+118=143+29+357=86×8×125=46×54+54×54=25×55×4=25×35×4=20+63+680=2×11×45=235+(265+707)=41×11-11=95×91-95=81×2×25=76+275+14+425=527+110+190=381+67+13=65×81-55×81=482+129+318=151+125+575=81×89+81=31×99=113×75-73×75=714+(386+853)=67×25×4=640+(460+367)=42×89+42=483+(895+17)=484+946-404=53×28+47×28=55×98+15×98=101+175+699=33×6×5=40×59+40=25×5×4=42×31-42=929-(893+29)=371+(29+265)=135+583+165+117=58×96+22×96=63×8×5=31+324+19=4×99×5=523+862-462=73×69+73=161×74+39×74=23×25×4=122×63+78×63=18×57×5=2×83×25=28×49+28=182×27-152×27=4×89×25=99×15×2=55×102=35×98=163×99-83×99=47×5×6=73×125×8=585+38+162=560÷16÷5=760÷5÷8=113×31-53×31=69×11+11=101×17=223+61+77+339=43+138+47+462=988-69-21=24+40+60+56=125×29×8=160÷5÷8=704-549-51=87×125×8=116×44-96×44=61×91-61=2×73×45=23×49+23=500÷5÷2=125×77×8=15×19+15=5×125×8=323+609-293=107+361+493=41×42-42=54+52+38=484+914-434=998+947-98=12×17×25=15+276+424+15=908-368-432=4×3×25=51×28-28=127×74-47×74=11×14×5=104×24-94×24=61×25×4=16×98=183×92-133×92=172+95+705=420+(380+688)=858+745-245=551+512-481=347+22+18=79+733+67=53×51-53=25×57×2=125×73×8=770-(54+570)=49×22+22=15×51×6=224+(113+576)=229+655-219=107×56+193×56=125×13×4=30+171+170=49+646+251=43+173+17+127=243+12+57+38=35+566+134+55=75×41-75=29×49+49=17×8×25=4×32×25=4×12×25=145×39-105×39=4×98×25=43×37+27×37=473+312+88+27=61×79-79=73×51-73=456+68+44+22=59×76+76=8×17×125=47+119+33+181=671+132+68=530÷5÷2=14+348+86+252=4×52×25=526-131-169=37+257+13=117×39-17×39=77×79+77=53×88+147×88=180÷15÷6=589+388+12=12+254+346+28=125×13×8=271+363+37+329=799-32-28=55+796+15=98×11=68×79+12×79=153+328+47=576+(841+824)=916-333-67=5×79×18=82×99=150÷2÷5=270÷5÷2=650-46-34=530+(255+170)=164+585+115=900÷2÷25=125×51×8=199×98-119×98=189+435+311=23×82+77×82=810-(76+10)=20×21-20=17×57+83×57=841-(175+641)=626+(84+274)=83×125×8=968-(68+558)=75×101=425+71+429=15×67×6=45×125×8=33+642+258=106×78-66×78=484+399-359=450÷2÷45=895-237-63=21+(328+779)=137+37+53+663=65+342+15+58=794-(209+294)=51×48-48=84×8×125=173+14+76+627=350÷5÷14=122×75-42×75=67+707+13+93=815+(585+146)=934-105-595=87×4×25=70×30-20×30=142+124+176+558=4×47×25=59+230+170=114+43+586+157=8×44×125=203+585-143=279-66-24=41×6×5=4×11×75=28+764+42+136=46+698+102+154=13×79+27×79=761+47+139=174+54+226+546=16+347+253+34=892-224-276=867-(20+67)=101×29=706-364-36=277-154-46=15+574+226+45=21+106+69=23+654+47+146=744-(72+544)=137+305+495=615+91+85=26+127+54+373=245+(55+354)=580÷5÷2=101×37=77×125×8=32×16+168×16=69×5×12=89×75+75=29×2×5=608-(308+163)=4×16×25=8×98×125=61×88-88=140×57-60×57=713-(550+113)=23×25×8=11×71-11=396+123+277=446+615-396=2×13×45=116+816-26=960÷8÷5=128×92-98×92=2×69×5=59×47+31×47=92×91-92=68×38+22×38=12×17×5=25×91×4=126×20-76×20=75×25×4=75×86-25×86=583-(84+483)=249+79+321=190-(58+130)=504+81+19=41×67-67=57+411+89=218+308+282=403+219+81+197=780÷12÷5=415-(21+315)=309-59-41=960÷4÷15=27+(771+773)=39×5×8=20×19+20=68×97=376+175+424=180×44+20×44=79×91+91=58×32+42×32=9×125×8=622+458-378=560÷35÷2=69×95+95=參考答案125×41-45×41=3280145+19+71+255=490662+688-638=71210+(521+990)=1521362+87+113=562879+(721+116)=171651×36-36=180099×34=336694×4×25=9400274+189+326+111=900107+440+260+193=100028×96+172×96=1920049×14+14=70098×23=2254780-137-563=8052×45-22×45=135059×4×5=1180688+(712+74)=147473×5×2=73098×98=9604387-284-16=876×8×125=600012+16+74+68=17013×2×5=13043×6×15=3870454+(87+846)=138729×89+89=267085×22-25×22=132060×31-60=1800520÷5÷4=26680÷5÷8=17595+70+20+205=89014×97=1358819-(419+144)=2568×63×5=252058+46+554+242=90036×97=349242×8×125=42000966-(166+762)=38464-243-57=164247+34+353=63441+595+39=675614+255-215=654132×27-82×27=1350166×26+34×26=5200189-(32+149)=8363+59+237=65979×92+92=7360169+164+131=46483×5×8=332012+261+288=56183×15×6=747035×87×2=6090231+351-141=44127×56+33×56=3360142+54+758=95424+748+36=8082×97×45=873052×101=525270+(30+861)=961320÷8÷5=815×99=1485573+(511+827)=1911382+22+68+218=690193×82-163×82=2460210÷6÷5=7253+544+156=953711-582-118=1166+455+34+145=70061×20-20=120048×86+52×86=860025×83×2=4150341+(703+259)=1303695-489-111=95176×86-166×86=86091+117+83=29127+604+73=70434×98=3332102×44=4488306+555-306=555410-17-33=3606×99×15=891099×59=5841453+109+47+391=1000158×77-138×77=154021+297+203=52128+126+374+72=600193+959-183=96943×29+43=1290261+200+339+200=1000300÷5÷12=5196×93-146×93=465037×103=381116×78+84×78=7800224+(676+873)=177391×59-59=5310390÷5÷2=3916+545+55+44=660516+73+284=873156+525+244=925604+22+48+196=870339-(28+39)=272316+36+24+584=960911-406-194=311756-(72+676)=825×17×4=17005×21×4=420745-(299+145)=30126+569+331+34=960103+361+397+39=90067×6×15=603098×27=264663×8×125=6300019×97+97=194094×98=921273×15×2=219050×15-20×15=450759+622-22=1359148×26+52×26=520059×27+27=1620103+151+649+97=100089×81-89=7120826-(152+226)=4485×61×2=61025×59×4=5900604+60+196+10=87097×15=1455189-19-61=109910÷5÷14=1377+15+685=777675+(86+525)=12868×78×125=7800021×77-77=1540192×55-112×55=4400532+825-512=845770+217-147=84056+657+43=756396-(96+133)=167713+83+17=81371×32-32=2240340÷5÷2=34400+(700+723)=182321×56+49×56=3920783-54-446=283587+71+113+29=80019×76+76=15208×31×25=6200962+623-533=1052305+293+195+107=90098×78=764425×45×4=4500880÷8÷5=2225×93×4=930027+714+73=81446×81-46=3680890-(179+590)=1218×77×125=77000216+303-196=32323×25×12=69004×18×25=1800125×27×8=27000816-359-241=21679+644+121+156=100071×15-15=105074×51-74=3700136×83-106×83=249027×15×6=2430325+615-215=725982-511-189=282327+506-247=58688×89+88=7920953+305-295=96353×2×35=371075×71-75=5250200+917-100=1017189+49+351+111=700270÷5÷6=914×91-14=126064+788+12=86479×66+66=5280162-(102+32)=28990÷6÷5=33178+96+704=978335+196+165+104=800697+(603+845)=214533×2×35=2310146+26+54+154=380925-43-57=82517×51-17=850961-(85+161)=71598×53-18×53=424026+12+78+474=590156+293+444=89321×74-74=148071×25×4=71008×86×125=8600097×39+97=388017×5×18=153015×61-15=90025×33×4=3300599+798-99=1298330÷15÷2=11833+879-179=1533319+132+181+168=800567-126-174=267877-(108+477)=292540÷4÷5=27650+586-350=886819-522-178=11915×89+15=135098×36=3528778-(20+748)=10951+845-345=145131×69+31=2170185×10-75×10=1100103+256+444=803477+175+125=777103×97=999197×29=281381×20-20=160081×4×25=81002×27×15=81025×47×4=4700680÷4÷5=3460×87+10×87=609071×16×5=568011+75+25+79=1908×19×125=1900056+340+60+34=49056×8×125=5600077×5×14=539032×4×25=320030×16+70×16=1600494-(40+404)=5039×81+81=324072+260+140=472920+(154+880)=195411×12×75=990023×16×25=9200611-(121+111)=37943×125×8=4300017×99+53×99=693027×8×25=540059×61+61=366099+205-59=245212+122+188=522670÷2÷5=67219+147+153+81=600960-51-249=660115+59+741=91513×43+77×43=387029+103+171+297=600334+491+166=991258+150+50=458510-99-401=106×57×5=171073×4×25=7300266+(331+434)=103181×73-73=584037×5×14=2590942-(542+293)=107727+46+44+73=89061×4×15=3660408+495+92=99594+71+29+206=40029×32+32=96034×21-34=6808×49×125=4900091×11-11=99092+13+508+17=63027×49+27=1350618-(326+118)=174854-(254+91)=50947×4×25=4700967+437-397=1007480÷2÷15=16103×32=3296937-11-79=847269+327+31+273=90079×25×4=79004×69×5=1380232+285+215=732455+(845+903)=220379×87-39×87=348070+176+730=97671×8×125=71000962-(273+662)=27990÷5÷18=11520÷2÷5=52128+347+153+72=70017+484+63+216=7808×48×125=48000183×20+117×20=600097×45×2=8730152×83-72×83=664011×4×25=1100158×43-128×43=129046+585+154=785133+(967+942)=204216×20+34×20=100051×8×125=51000660÷5÷6=22783+989-683=108998×57=558616×39+16=64079×59+59=47205×89×12=5340160×42+140×42=1260014+608+56=678995-246-554=19523+59+741+47=870255+243-213=28528+571+42=641125×3×8=300053×15×4=3180576-13-67=496121+184+416=721129+488+112=72974×4×25=74005×49×4=9804×38×25=3800841-(141+327)=373137×64-127×64=64091×102=928274×29+74=22204×86×25=8600165+60+735+10=970275+(310+325)=910856-(256+76)=524663-213-387=6363×31-63=1890243+(457+69)=769736-52-448=2368×58×125=58000124×27+176×27=810025×11×4=110095×25×4=9500532+55+268+145=100089×4×25=890044+631+169+46=89025×67×4=6700601+11+59=671624+829-424=1029125×87×8=87000774+19+126+81=10005×77×16=616025×21×8=420098+604+102=80466+271-46=29151×67-67=335039×84+84=3360933-767-133=33334+60+266+240=90041×125×8=4100033×44-23×44=4405×73×12=438096×103=9888276+121+524+79=1000102+(798+387)=128791+(309+82)=482630÷5÷18=719×16×25=7600473+33+127+367=1000128+256+244+372=1000968-(731+68)=169227+74+273+126=700540-67-233=24024×29+24=72042×4×25=4200656+865-636=88519×5×8=760517-466-34=1781×2×45=7290121+141+659=921156+(401+44)=601125×11×8=1100059×125×8=5900031×45-45=1350495-(95+184)=21641×65-65=2600129×58-39×58=522053×8×125=530005×87×6=2610342+83+58=483159×49-89×49=343027×98+73×98=980014×11×5=77019×25×16=7600332-(32+214)=865×87×2=870779-(79+273)=42769×61+61=4270215+(985+494)=169499×97=9603125×55×8=5500051×103=5253840÷4÷5=42600÷4÷15=1042×103=432656+592+208+144=100031×25×4=3100886-(86+760)=40974+(915+926)=2815639+184+116=93918+275+625+82=100025×13×28=910097×5×4=194031×25×12=930047×25×4=470081+454+246+119=90093×38+107×38=7600353+(725+947)=202595+199+405+201=900745+872-372=1245947-129-571=24739+353+361+147=900113×76-23×76=684088×21-88=1760102×61=62225×89×2=890540÷4÷15=9124×62+176×62=18600862+(38+475)=1375181×15+19×15=300029×8×125=2900053×21+37×21=1890781+(319+936)=203676×102=775287×49+87=4350324+39+561=924520+(658+680)=1858186+393+114=693103×89=9167647-(147+296)=20451×49+51=255029×74+21×74=370012×11×5=660600-15-485=10023×17+67×17=1530101×49=494999×25×4=9900627+302-232=697730÷5÷2=73682+25+118=825143+29+357=52986×8×125=8600046×54+54×54=540025×55×4=550025×35×4=350020+63+680=7632×11×45=990235+(265+707)=120741×11-11=44095×91-95=855081×2×25=405076+275+14+425=790527+110+190=827381+67+13=46165×81-55×81=810482+129+318=929151+125+575=85181×89+81=729031×99=3069113×75-73×75=3000714+(386+853)=195367×25×4=6700640+(460+367)=146742×89+42=3780483+(895+17)=1395484+946-404=102653×28+47×28=280055×98+15×98=6860101+175+699=97533×6×5=99040×59+40=240025×5×4=50042×31-42=1260929-(893+29)=7371+(29+265)=665135+583+165+117=100058×96+22×96=768063×8×5=252031+324+19=3744×99×5=1980523+862-462=92373×69+73=5110161×74+39×74=1480023×25×4=2300122×63+78×63=1260018×57×5=51302×83×25=415028×49+28=1400182×27-152×27=8104×89×25=890099×15×2=297055×102=561035×98=3430163×99-83×99=792047×5×6=141073×125×8=73000585+38+162=785560÷16÷5=7760÷5÷8=19113×31-53×31=186069×11+11=770101×17=1717223+61+77+339=70043+138+47+462=690988-69-21=89824+40+60+56=180125×29×8=29000160÷5÷8=4704-549-51=10487×125×8=87000116×44-96×44=88061×91-61=54902×73×45=657023×49+23=1150500÷5÷2=50125×77×8=7700015×19+15=3005×125×8=5000323+609-293=639107+361+493=96141×42-42=168054+52+38=144484+914-434=964998+947-98=184712×17×25=510015+276+424+15=730908-368-432=1084×3×25=30051×28-28=1400127×74-47×74=592011×14×5=770104×24-94×24=24061×25×4=610016×98=1568183×92-133×92=4600172+95+705=972420+(380+688)=1488858+745-245=1358551+512-481=582347+22+18=38779+733+67=87953×51-53=265025×57×2=2850125×73×8=73000770-(54+570)=14649×22+22=110015×51×6=4590224+(113+576)=913229+655-219=665107×56+193×56=16800125×13×4=650030+171+170=37149+646+251=94643+173+17+127=360243+12+57+38=35035+566+134+55=79075×41-75=300029×49+49=147017×8×25=34004×32×25=32004×12×25=1200145×39-105×39=15604×98×25=980043×37+27×37=2590473+312+88+27=90061×79-79=474073×51-73=3650456+68+44+22=59059×76+76=45608×17×125=1700047+119+33+181=380671+132+68=871530÷5÷2=5314+348+86+252=7004×52×25=5200526-131-169=22637+257+13=307117×39-17×39=390077×79+77=616053×88+147×88=17600180÷15÷6=2589+388+12=98912+254+346+28=640125×13×8=13000271+363+37+329=1000799-32-28=73955+796+15=86698×11=107868×79+12×79=6320153+328+47=528576+(84