四年級(jí)數(shù)學(xué)（簡(jiǎn)便運(yùn)算）計(jì)算題專(zhuān)項(xiàng)練習(xí)與答案49×59+59=16×39×5=280÷5÷2=177+302+223+298=76+63+17+124=90+(410+748)=49×67+67=510-(113+310)=840÷12÷5=78×47+12×47=49×5×8=33+545+17+55=113+463+187+37=18×29+18=653-(253+393)=59×5×14=75×101=91×80-80=81×49+19×49=32+590+48+210=46×40+24×40=59×25×4=53×5×4=881-162-438=47×5×18=2×47×35=93×125×8=125×57×8=77×15×4=67+22+48+533=8×23×125=5×57×2=29×5×16=723-(223+460)=848-537-63=95×40-15×40=88+194+206+212=550+55+50=120÷6÷5=57+617+83+43=41×5×4=147+(411+253)=856+91+44=4×83×15=4×71×25=91×41-41=88+666+112+134=186×58+14×58=90×71-90=17×12×5=198×56-168×56=604-248-352=300+232-32=320÷16÷5=81×93-93=99×66-79×66=56×14+44×14=894-203-197=167+190+10=2×93×5=53+335+65=83×125×8=557+231+169=98×44=978-462-438=514+247+53=300÷4÷15=744+21+49=76×4×25=41×4×25=536+150+50+264=30+304+570=442-(172+42)=188+53+12+647=25×7×4=24+(973+66)=15×25×4=15+246-15=600÷25÷4=83×19+83=62×92+38×92=8×91×125=125×21×8=458+36+142=516+211+189=81×25×4=4×6×25=27×35×2=868-(468+367)=19×5×4=44+155+145=169+42+58=714-194-406=73×5×4=975+(953+625)=126+385+15+274=115-37-23=87×14×5=48×101=21×25×4=690÷2÷15=107+236+393=61×24-24=9×25×4=460÷5÷4=867+54+36=5×67×6=266-(22+206)=841+673-653=29×87+87=119+149+581=25×25×4=684+986-286=27×10+13×10=25×69×4=240÷2÷15=12×11×25=26×15+64×15=451+511-381=54×10+36×10=139+130+461+270=58×97=301+470+130+99=61×97-97=870-56-744=71+444+256=101×63=101×87=125×39×8=54×10+166×10=4×61×25=18×101=546+913-476=416+(984+410)=654+255+46=8×4×125=66×8×125=232+521+168=61×25×4=759-242-458=181×26+119×26=95×81-95=285+619+15=36+255+64+545=745+77+23=35×21-35=4×62×25=282-(202+36)=21×69+21=647-(15+577)=25×71-25=2×37×35=61×88-88=119×72-99×72=214+(342+286)=101×56=653+(475+947)=754-(368+354)=56+21+244+19=918-76-224=153×51+47×51=306-(31+256)=33×5×2=238+55+145=817-142-158=15×31×2=725+314-25=87×25×4=309-25-275=385+453+15=860÷4÷5=442+57+443=45×97=137+557+163+143=141+134+666=227+644-44=5×19×6=273+31+269=23+182+17=353+(809+347)=225+24+275=17×125×8=106×73+94×73=72×8×125=18+577+223+82=535+802-202=5×69×2=966-419-181=796+(504+771)=329+296+371=715+18+185+42=316+35+84+55=154×15-84×15=348+380+20+152=69×12+21×12=921-(621+118)=928+(72+821)=125×3×8=860-781-19=834+(966+703)=5×29×14=111×36-101×36=810÷6÷5=133×49-123×49=34+707+36=736-73-17=952-(346+52)=26×89+26=14×93×5=12×61-12=770÷14÷5=118×88+82×88=711+537-511=153+471+247=186+42+714+48=560÷4÷5=161×41-121×41=25×24+175×24=37×18×5=268+117+332+283=813-(90+213)=58×19+58=726+(74+883)=172×12-72×12=51×5×6=26×98=84×30+116×30=754-(37+714)=233+311+389+67=451+452-431=148+156+52+244=79×15×6=181+337+419+63=49×40+40=340÷5÷2=712-(105+512)=98×97=34×31-34=698+10+40=600÷2÷5=560÷35÷2=59×95+95=200÷2÷5=5×27×14=675+26+34=25×85×4=41+158+142+29=138×10+72×10=8×74×125=18×53×5=353+276+124=12×23×5=993+956-946=83+26+24+817=476-37-363=328-19-71=320÷2÷5=280-(80+76)=699-(199+303)=182+299-99=140×98-110×98=67×39+67=317+(753+883)=49×49+49=101×92=143+(605+557)=63×4×25=31+53+147+59=8×41×125=805-208-292=78×14+12×14=82+681+18+219=141+633-133=103×69=694+617-527=486+213+287=123×98+77×98=22+51+68+19=330÷2÷15=420÷5÷12=4×88×25=102×76=25×63×4=41×97-97=517+235+183=39×102=79×15×4=5×27×16=119+203+281+397=25×125×8=260+18+240=718-521-179=732-(40+682)=429+157+71+143=423+26+477+24=61×14×5=232+125-35=129+70+20=981+907-881=63×21-63=70×91-70=103×72-23×72=37+548+63=94×90-64×90=8×56×125=95×21-95=718+827-628=25×29×2=24+228+72+476=12×49×5=41×8×125=38+(439+862)=6×91×15=780÷15÷4=131×93-81×93=25×45×4=34+33+56+47=562-(393+62)=128+381+419=860-(64+160)=97×29=52×4×25=102×83=370-143-57=173×41-163×41=49×99-39×99=75×125×8=61×125×8=120×88+80×88=136+93+607=76×50-46×50=6×8×125=863-(63+555)=16×13×5=30×85+170×85=184×18-144×18=79×81+81=718+924-24=61×2×45=55×89+55=14×29×5=197+89+403+311=187+324+76+113=680-(590+88)=438+324+176=5×53×18=297+798-267=720÷5÷8=415+404+85=56×8×125=125×62+75×62=380+523-280=338+(662+161)=15×41×4=97×71=361+273+127+239=71+18+19+52=133×73-93×73=980÷5÷4=18+236+64+62=2×41×15=840÷2÷5=41+132+159+168=72×29+72=439-(292+39)=25×61×4=4×7×25=133×83+67×83=132×36-72×36=72×54-22×54=78+48+622=125×77×8=25×103=10×54+90×54=264+(125+36)=44×98=15×102=16×99=220+888-180=840÷5÷12=98×4×25=579+575-379=53×30+147×30=55+223+377+35=11×31-11=385-(29+345)=92+153+47+708=79×48+48=18×71+52×71=389+107+193=688+157-137=645-134-366=8×22×125=51×74-74=16×17×5=958+(329+542)=13+81+219+487=44×21-44=194+43+37+606=418+91+109=5×93×16=68×101=31×8×125=331+70+269+30=281+297+203+119=141+(159+646)=79×49+79=921-(21+320)=706+(794+788)=95×125×8=62×46-52×46=8×49×125=932-515-285=918-43-257=101×11=39×25×4=2×43×45=73×15×6=700÷25÷4=977-277-123=61×5×4=98×69=28×8×125=56×49+56=859+337-297=416+(984+451)=4×68×25=81×45-45=291+238+409=73+354+17=118+(81+382)=43×125×8=457+38+243=758+(742+653)=81×19+81=189×53-179×53=120×85-30×85=99×35×2=4×67×5=4×59×25=5×71×18=69+162+231+438=23×79+23=20×49+20=360÷5÷6=79×96+96=564+859-559=354+84+546=19×43+43=125×37×8=167+61+539=497+116+84+203=92×41-92=366+(34+153)=42×4×25=45×41×2=559+15+185=89×36+36=195×74-95×74=615-(71+515)=657-126-374=445+296+255=13×18×5=39×98=17×19+17=628+383-343=15+757+43+35=51×81-81=804-21-29=981+999-971=165×32-155×32=2×13×25=173+74+326+327=4×13×5=17×8×5=330+171+170=690-522-78=594+701-524=128×95-38×95=85×99=6×79×15=988-(88+77)=4×33×25=35×103=348+241+359=32×43+58×43=866-(566+46)=407+305+93=484+(816+519)=31×96-96=33×5×12=944+(582+856)=49×58+58=363+(537+162)=51×13-13=156+265+244+335=766+181+34+19=52+73+827=13×102=56×69+56=113+142-53=69×58+58=231+52+448=939+(461+844)=641+(159+904)=713-319-281=59×13+21×13=18×23×5=321+274+226+179=760÷5÷2=57+547+243=343+735-303=125+50+350=8×44×125=29×12×25=20×97+40×97=89×25×4=78×41-78=42×79+38×79=44×59+44=83×4×25=32+426+58+474=99×67=151+235+365=600÷6÷5=2×49×45=81+356+219=191+716-171=146+167+254=735-(435+69)=860÷5÷2=99×63=466+52+28+234=53×61-53=36+171+529+54=94+25+206+75=880÷8÷5=39×26+26=367+147+33+53=17×63+83×63=703-(203+340)=47×35×2=98×102=97×25=670-422-178=132×76-122×76=15×71-15=706+415-325=240÷4÷15=830+(867+570)=79+522+221=110+(90+302)=723-99-201=605+(95+309)=125×93×8=79×25×4=61×90+29×90=130÷2÷5=151×92-51×92=831+882-792=6×31×5=900+516-416=888-147-453=36×4×25=91×91-91=697+(871+803)=51×61-61=99×49+99=140×92-80×92=134+655+145+66=153×65-63×65=97×25×4=560÷5÷14=49×96+96=283+61+539=654-94-506=88×4×25=831-(31+791)=51×96-96=15×51×2=125×55×8=41×57-57=31×41-41=634+18+266+42=950-532-268=221+(249+79)=80×73-70×73=730+(870+603)=487+578-437=819-(719+15)=90+896+10=101×64=109+35+15=58×8×125=406+38+52=897-663-137=51×4×25=568+(832+250)=849-(249+519)=59+345+41=995-23-677=41×25×8=192×68-172×68=73×25×4=652-(52+211)=35+122+378+265=117×37-17×37=659+669-259=26×89+44×89=75×61-75=103×86=15+684+45+116=31×37-37=97×125×8=83+68+332+17=67+517+133=33×125×8=52×99=957-(72+457)=377+184+316=44×8×125=25×21×4=38+177+123+262=485+(415+461)=115+331+269+85=643-73-127=78+399+101+222=450+276+250=106×73-66×73=187×44+113×44=25×75×4=39×87+87=680÷2÷5=14×26+66×26=102×91=18+164+22+736=5×31×6=24×81-24=216+46+184+34=22×87-12×87=81×81-81=705+(330+595)=631+292+69=77×4×25=39×78+78=125×25×8=134+307+193=659-(404+59)=589+169+211=238+189+162+11=914+719-219=89×25×2=38+57+462+23=81×8×125=254+43+246+357=182+181+218=19+907+51=28×15+32×15=975-(575+94)=674+837-474=89×56+56=81×34-34=90×31-90=725-204-296=184×79-94×79=29+634+266+41=317+118+82+183=193+509+91+207=8×19×5=4×84×25=843-(443+40)=577+59+223+141=41×5×14=670÷2÷5=199×50-109×50=215+50+20+85=178×38-148×38=580÷4÷5=852-(75+652)=19×18+18=79×19+79=172+672+128=60×49+60=59×65+65=92+210+190=17×35×2=29×77+77=598+(906+302)=973-394-406=320÷5÷2=96×102=194+39+41+406=175×82-105×82=81×97=25×37×4=137×10+173×10=23×5×18=270÷45÷2=394+59+31+106=51×2×35=16×70+74×70=680+(97+520)=593+316+84=868-395-205=180÷5÷6=102×56=912-35-365=33×4×15=185×36+15×36=867-(567+170)=8×46×125=125×81×8=32×41-32=95×66-65×66=51×4×5=212+373-132=61×46-46=557+104+143=19×15×2=26×4×25=參考答案49×59+59=295016×39×5=3120280÷5÷2=28177+302+223+298=100076+63+17+124=28090+(410+748)=124849×67+67=3350510-(113+310)=87840÷12÷5=1478×47+12×47=423049×5×8=196033+545+17+55=650113+463+187+37=80018×29+18=540653-(253+393)=759×5×14=413075×101=757591×80-80=720081×49+19×49=490032+590+48+210=88046×40+24×40=280059×25×4=590053×5×4=1060881-162-438=28147×5×18=42302×47×35=329093×125×8=93000125×57×8=5700077×15×4=462067+22+48+533=6708×23×125=230005×57×2=57029×5×16=2320723-(223+460)=40848-537-63=24895×40-15×40=320088+194+206+212=700550+55+50=655120÷6÷5=457+617+83+43=80041×5×4=820147+(411+253)=811856+91+44=9914×83×15=49804×71×25=710091×41-41=369088+666+112+134=1000186×58+14×58=1160090×71-90=630017×12×5=1020198×56-168×56=1680604-248-352=4300+232-32=500320÷16÷5=481×93-93=744099×66-79×66=132056×14+44×14=1400894-203-197=494167+190+10=3672×93×5=93053+335+65=45383×125×8=83000557+231+169=95798×44=4312978-462-438=78514+247+53=814300÷4÷15=5744+21+49=81476×4×25=760041×4×25=4100536+150+50+264=100030+304+570=904442-(172+42)=228188+53+12+647=90025×7×4=70024+(973+66)=106315×25×4=150015+246-15=246600÷25÷4=683×19+83=166062×92+38×92=92008×91×125=91000125×21×8=21000458+36+142=636516+211+189=91681×25×4=81004×6×25=60027×35×2=1890868-(468+367)=3319×5×4=38044+155+145=344169+42+58=269714-194-406=11473×5×4=1460975+(953+625)=2553126+385+15+274=800115-37-23=5587×14×5=609048×101=484821×25×4=2100690÷2÷15=23107+236+393=73661×24-24=14409×25×4=900460÷5÷4=23867+54+36=9575×67×6=2010266-(22+206)=38841+673-653=86129×87+87=2610119+149+581=84925×25×4=2500684+986-286=138427×10+13×10=40025×69×4=6900240÷2÷15=812×11×25=330026×15+64×15=1350451+511-381=58154×10+36×10=900139+130+461+270=100058×97=5626301+470+130+99=100061×97-97=5820870-56-744=7071+444+256=771101×63=6363101×87=8787125×39×8=3900054×10+166×10=22004×61×25=610018×101=1818546+913-476=983416+(984+410)=1810654+255+46=9558×4×125=400066×8×125=66000232+521+168=92161×25×4=6100759-242-458=59181×26+119×26=780095×81-95=7600285+619+15=91936+255+64+545=900745+77+23=84535×21-35=7004×62×25=6200282-(202+36)=4421×69+21=1470647-(15+577)=5525×71-25=17502×37×35=259061×88-88=5280119×72-99×72=1440214+(342+286)=842101×56=5656653+(475+947)=2075754-(368+354)=3256+21+244+19=340918-76-224=618153×51+47×51=10200306-(31+256)=1933×5×2=330238+55+145=438817-142-158=51715×31×2=930725+314-25=101487×25×4=8700309-25-275=9385+453+15=853860÷4÷5=43442+57+443=94245×97=4365137+557+163+143=1000141+134+666=941227+644-44=8275×19×6=570273+31+269=57323+182+17=222353+(809+347)=1509225+24+275=52417×125×8=17000106×73+94×73=1460072×8×125=7200018+577+223+82=900535+802-202=11355×69×2=690966-419-181=366796+(504+771)=2071329+296+371=996715+18+185+42=960316+35+84+55=490154×15-84×15=1050348+380+20+152=90069×12+21×12=1080921-(621+118)=182928+(72+821)=1821125×3×8=3000860-781-19=60834+(966+703)=25035×29×14=2030111×36-101×36=360810÷6÷5=27133×49-123×49=49034+707+36=777736-73-17=646952-(346+52)=55426×89+26=234014×93×5=651012×61-12=720770÷14÷5=11118×88+82×88=17600711+537-511=737153+471+247=871186+42+714+48=990560÷4÷5=28161×41-121×41=164025×24+175×24=480037×18×5=3330268+117+332+283=1000813-(90+213)=51058×19+58=1160726+(74+883)=1683172×12-72×12=120051×5×6=153026×98=254884×30+116×30=6000754-(37+714)=3233+311+389+67=1000451+452-431=472148+156+52+244=60079×15×6=7110181+337+419+63=100049×40+40=2000340÷5÷2=34712-(105+512)=9598×97=950634×31-34=1020698+10+40=748600÷2÷5=60560÷35÷2=859×95+95=5700200÷2÷5=205×27×14=1890675+26+34=73525×85×4=850041+158+142+29=370138×10+72×10=21008×74×125=7400018×53×5=4770353+276+124=75312×23×5=1380993+956-946=100383+26+24+817=950476-37-363=76328-19-71=238320÷2÷5=32280-(80+76)=124699-(199+303)=197182+299-99=382140×98-110×98=294067×39+67=2680317+(753+883)=195349×49+49=2450101×92=9292143+(605+557)=130563×4×25=630031+53+147+59=2908×41×125=41000805-208-292=30578×14+12×14=126082+681+18+219=1000141+633-133=641103×69=7107694+617-527=784486+213+287=986123×98+77×98=1960022+51+68+19=160330÷2÷15=11420÷5÷12=74×88×25=8800102×76=775225×63×4=630041×97-97=3880517+235+183=93539×102=397879×15×4=47405×27×16=2160119+203+281+397=100025×125×8=25000260+18+240=518718-521-179=18732-(40+682)=10429+157+71+143=800423+26+477+24=95061×14×5=4270232+125-35=322129+70+20=219981+907-881=100763×21-63=126070×91-70=6300103×72-23×72=576037+548+63=64894×90-64×90=27008×56×125=5600095×21-95=1900718+827-628=91725×29×2=145024+228+72+476=80012×49×5=294041×8×125=4100038+(439+862)=13396×91×15=8190780÷15÷4=13131×93-81×93=465025×45×4=450034+33+56+47=170562-(393+62)=107128+381+419=928860-(64+160)=63697×29=281352×4×25=5200102×83=8466370-143-57=170173×41-163×41=41049×99-39×99=99075×125×8=7500061×125×8=61000120×88+80×88=17600136+93+607=83676×50-46×50=15006×8×125=6000863-(63+555)=24516×13×5=104030×85+170×85=17000184×18-144×18=72079×81+81=6480718+924-24=161861×2×45=549055×89+55=495014×29×5=2030197+89+403+311=1000187+324+76+113=700680-(590+88)=2438+324+176=9385×53×18=4770297+798-267=828720÷5÷8=18415+404+85=90456×8×125=56000125×62+75×62=12400380+523-280=623338+(662+161)=116115×41×4=246097×71=6887361+273+127+239=100071+18+19+52=160133×73-93×73=2920980÷5÷4=4918+236+64+62=3802×41×15=1230840÷2÷5=8441+132+159+168=50072×29+72=2160439-(292+39)=10825×61×4=61004×7×25=700133×83+67×83=16600132×36-72×36=216072×54-22×54=270078+48+622=748125×77×8=7700025×103=257510×54+90×54=5400264+(125+36)=42544×98=431215×102=153016×99=1584220+888-180=928840÷5÷12=1498×4×25=9800579+575-379=77553×30+147×30=600055+223+377+35=69011×31-11=330385-(29+345)=1192+153+47+708=100079×48+48=384018×71+52×71=4970389+107+193=689688+157-137=708645-134-366=1458×22×125=2200051×74-74=370016×17×5=1360958+(329+542)=182913+81+219+487=80044×21-44=880194+43+37+606=880418+91+109=6185×93×16=744068×101=686831×8×125=31000331+70+269+30=700281+297+203+119=900141+(159+646)=94679×49+79=3950921-(21+320)=580706+(794+788)=228895×125×8=9500062×46-52×46=4608×49×125=49000932-515-285=132918-43-257=618101×11=111139×25×4=39002×43×45=387073×15×6=6570700÷25÷4=7977-277-123=57761×5×4=122098×69=676228×8×125=2800056×49+56=2800859+337-297=899416+(984+451)=18514×68×25=680081×45-45=3600291+238+409=93873+354+17=444118+(81+382)=58143×125×8=43000457+38+243=738758+(742+653)=215381×19+81=1620189×53-179×53=530120×85-30×85=765099×35×2=69304×67×5=13404×59×25=59005×71×18=639069+162+231+438=90023×79+23=184020×49+20=1000360÷5÷6=1279×96+96=7680564+859-559=864354+84+546=98419×43+43=860125×37×8=37000167+61+539=767497+116+84+203=90092×41-92=3680366+(34+153)=55342×4×25=420045×41×2=3690559+15+185=75989×36+36=3240195×74-95×74=7400615-(71+515)=29657-126-374=157445+296+255=99613×18×5=117039×98=382217×19+17=340628+383-343=66815+757+43+35=85051×81-81=4050804-21-29=754981+999-971=1009165×32-155×32=3202×13×25=650173+74+326+327=9004×13×5=26017×8×5=680330+171+170=671690-522-78=90594+701-524=771128×95-38×95=855085×99=84156×79×15=7110988-(88+77)=8234×33×25=330035×103=3605348+241+359=94832×43+58×43=3870866-(566+46)=254407+305+93=805484+(816+519)=181931×96-96=288033×5×12=1980944+(582+856)=238249×58+58=2900363+(537+162)=106251×13-13=650156+265+244+335=1000766+181+34+19=100052+73+827=95213×102=132656×69+56=3920113+142-53=20269×58+58=4060231+52+448=731939+(461+844)=2244641+(159+904)=1704713-319-281=11359×13+21×13=104018×23×5=2070321+274+226+179=1000760÷5÷2=7657+547+243=847343+735-303=775125+50+350=5258×44×125=4400029×12×25=870020×97+40×97=582089×25×4=890078×41-78=312042×79+38×79=632044×59+44=264083×4×25=830032+426+58+474=99099×67=6633151+235+365=751600÷6÷5=202×49×45=441081+356+219=656191+716-171=736146+167+254=567735-(435+69)=231860÷5÷2=8699×63=6237466+52+28+234=78053×61-53=318036+171+529+54=79094+25+206+75=400880÷8÷5=2239×26+26=1040367+147+33+53=60017×63+83×63=6300703-(203+340)=16047×35×2=329098×102=999697×25=2425670-422-178=70132×76-122×76=76015×71-15=1050706+415-325=796240÷4÷15=4830+(867+570)=226779+522+221=822110+(90+302)=502723-99-201=423605+(95+309)=1009125×93×8=9300079×25×4=790061×90+29×90=8100130÷2÷5=13151×92-51×92=9200831+882-792=9216×31×5=930900+516-416=1000888-147-453=28836×4×25=360091×91-91=8190697+(871+803)=237151×61-61=305099×49+99=4950140×92-80×92=5520134+655+145+66=1000153×65-63×65=585097×25×4=9700560÷5÷14=849×96+96=4800283+61+539=883654-94-506=5488×4×25=8800831-(31+791)=951×96-96=480015×51×2=1530125×55×8=5500041×57-57=228031×41-41=1230634+18+266+42=960950-532-268=150221+(249+79)=54980×73-70×73=730730+(870+603)=2203487+578-437=628819-(719+15)=8590+896+10=996101×64=6464109+35+15=15958×8×125=58000406+38+52=496897-663-137=9751×