三年級數(shù)學(xué)(上)計算題及答案集錦

三年級數(shù)學(xué)(上)計算題及答案集錦772×3-380=179-131+398=860-747=322-97-177=348+83×4=935-137+350=743-652+951=642×2=255+290+416=579-(274+98)=6/10-3/10=162×7=812-19-186=250+927=469-107+930=935×5=986-209-490=413+(208-115)=726-485=3/7-2/7=170+305-380=365-71×4=248-38-102=314+(248-157)=394-(266-209)=268×7-706=962-(605+190)=763-132+430=34×7=488-56-20=240-22×5=215+(358-91)=520-126+820=112×7+626=351-44-261=330×4-645=763-(602-587)=75+103=287-63-66=431+(79-55)=658×5=924+543-976=407-358-21=324+(226-123)=344×4-383=782-24×9=217×4=879×4-902=984+201=170+75-112=95×(500-494)=334-54=82-(324-261)=350-273+942=28×2=420-299-10=664×5=171+262=387-(34+302)=421+(26-15)=436-266+188=463-175-215=959-359+944=190-14+234=794×5-566=6/7-1/7=874-140+940=76+28=902×5-197=307+395=363-35×6=450-(181+24)=542-(237+241)=148×(116-111)=495×2=409-17×4=407-163=374+592+126=149+(490-32)=944-51+631=456+167=656+(524-456)=132×4+246=842-199+460=416×2-702=742×(869-866)=428-(498-129)=512+737+640=78+411-373=482-(392+16)=576-175+489=824+599-90=966+421+345=78×3+126=800×7-165=273-29×7=47+(251-111)=28+(196-70)=21+(460-360)=775-653=692-(578+112)=1/5+3/5=330+364+255=432-355=475×2-626=73+245-126=391-(249-20)=774×4-400=969-400×2=574×(580-574)=903-727-41=174×3=547+293=705-(43+25)=253-52×2=137-110=2/4-1/4=472×(301-292)=19+95=283×2=307+(138-18)=617+664+927=467×2-453=223×9=746+587-908=5/7-1/7=283+876-659=745×8-390=229-46+215=294+(708-381)=558×3=132+518=99×(358-351)=112×(392-389)=81+121×3=303×2=885-(329+422)=214+(427-145)=555×8=305-(315-165)=237+249-283=335×5=269-99×2=134-22=237+(746-52)=307-(915-844)=136×7-109=229-51×3=103+31=694-103×2=387-145-121=170+(661-622)=352-72+157=730+347+209=110×7=997-470×2=480-15=734-170-312=4/6-1/6=470-436+27=245×2-236=21+280-126=414+(422-58)=25+103=346+(288-137)=445-(455-386)=92-(77-35)=268×3-682=154+477+138=368+851+472=75-43+335=396×4-842=459-(23+265)=251+(196-115)=986-403×2=770-(329+250)=670×4-308=292-269+373=741×6=627-(489+39)=451-42×9=755×(551-546)=629+216-284=310-214=244+28-95=639+211×3=369-(434-247)=387+69-14=6/9-2/9=342+77=200×(199-196)=425+909-656=243×(843-837)=373-(316-54)=901+(779-195)=246-114×2=480-(427-314)=97×4+389=235-72-116=87-37×2=48×2=280+215=475+(479-415)=892-191-173=840-74×4=933-(774-209)=805+701+965=178-25-149=311-(75+76)=293+417×2=684+103+99=333+865=289+448+251=48+279-310=433-325=404+96-440=995-169=380-213-145=272+539+134=126×(499-494)=392+(358-266)=313-252=38×(34-27)=1/4+2/4=26+169-98=258×2-142=87×(143-137)=891-(257-182)=830-362-196=2/6+3/6=464+(466-295)=356×(788-779)=111+27-63=190×(363-360)=77×(404-400)=131-11×9=927-(87+499)=390-(124-80)=765+(978-669)=773×2-776=166×5=418-(52+268)=882×4=812+(633-370)=855-(716-642)=325+(462-336)=474+169+75=245-156-63=468-(41+286)=530+185+104=123+286=489+200+297=434-409=70×8+497=249+209×3=729-26×7=639+753-814=253-178=761-525=875-501-159=107×5-354=426-(228+172)=272-(50+58)=109+289=306+38×5=240+24×2=212-31+254=161+791-489=133+341=397-76=140-12×8=128+(147-48)=433+144×3=799+143×2=211-(126-67)=998-(449+105)=859-208-413=664-29×3=496-(11+321)=41×(292-285)=422+58-155=231+344=150×2=390+17-357=279-14=182+208=547+712+414=103-(454-405)=291×5=10+223+745=300-225=990×(266-263)=62+66×2=140+217=260-224-24=64×6-120=441+186×4=151+82=577-(22+118)=345×6-447=432+481=928+442=209×(72-68)=358-22×6=169+385=737-(293+280)=627×4-393=160×2-53=221×(207-203)=175+141-163=933-(199+639)=616-256-203=479-(189+213)=427-(179+157)=568+339+75=983-136×6=35-20=117×7+557=263-42×5=618-185=644-(564-99)=429-280-117=336×7-651=736+339=103×8=297×3=157×4-563=262×2=379×2-20=41×(397-394)=380-25×3=440×2-593=360-106-16=365-187+65=629-179×3=323-15×6=248-132+472=5/7+2/7=166+59-203=260-256+464=59+166×3=70-(144-110)=176+68×3=1/8+6/8=41+268+70=147-23-88=282-76=171+434+17=397-275=298+199+176=507×(715-707)=772×3=421×3-742=203×4=320-209-55=478-247-198=369+(929-362)=347-69=159+857-116=453-63×2=132+430=713×8-117=531+147-355=275-61×3=306-195+802=347-88-185=559-60×9=928×(514-507)=491-124×2=311-(159+124)=245×6-777=156×2+283=544+739-558=31×(723-714)=408+(106-91)=192+116=452-(197-17)=771-328+792=696-671=760+(775-408)=629-561=856-(302+141)=979-854+562=185×5+399=226+(436-188)=98×8=135+92×3=251+47×6=483-124×3=995-(453-139)=3/6-2/6=708×(842-839)=161-132=388-26×9=343-24×2=493-(76+207)=261×3-87=251+65-120=778-(989-968)=53×7-23=418-195=447-(400+29)=351+146=753+(889-708)=304-78×2=1/4+3/4=369-129+154=843-(119+710)=310-30×9=218+370+331=723-(410-141)=276×3-348=478×7=627-(654-447)=313+740=910-(120+110)=207+258-329=878-(774-219)=5/10+3/10=539+99×6=112+278=135×(208-205)=228×7=230×(489-485)=674-(133+381)=71+295=168×(490-487)=97×3+311=487-(333-84)=200+161-39=381-(80+262)=222+342=263+(61-44)=146×6=998×6=577-376=711×(780-773)=853+313-85=255×2+145=63×4+99=989-329-246=136+88=921-526-369=317+63=277-(860-700)=62-(485-480)=329-240+237=807×6-200=438-(443-69)=233×2=16×(37-29)=106+118×7=361-80×2=83×8=24+(285-26)=445+74+135=387×4=116×4+769=765-170-160=465-(349-31)=455-(87+136)=233+235-382=281-(54+206)=312-13×4=839-(253+586)=377-32×6=120×(151-146)=143×(497-491)=2/8+3/8=59×4+252=156×(377-374)=156+728-868=824-810=65×5=762-55×3=108×9-17=872+353-213=730-33×9=351-28-244=68+94×5=235×4+840=174+142-312=409-(147+157)=788-118-290=45+610+216=398-(427-338)=480×2=172+266=704×(354-349)=463+(711-205)=558+(493-280)=551+276-183=287×3-48=465-65×7=325-(289-52)=460-205-22=482+(598-485)=877-434+150=835-180×4=263×(992-983)=194-177+46=113+181=52+230-11=393-324+779=976-(568-415)=569+(330-303)=164×4+862=466-390=421-(442-147)=912-882=957-71-350=85+395=439-(65+18)=536-(252-72)=936-(884-181)=296-114+175=703+204=353+(614-506)=87×(337-329)=136×4=367+(811-83)=151+199-260=220×3+887=67+141+735=848-391-289=10×4+412=125+115+532=679-551=977×(324-315)=203×(59-55)=759+901+873=355-225+207=131×5-62=461+50×8=54+487+54=162+431-324=486-346+919=23+382+370=392-383+14=529×9-93=970-(973-44)=308×2=244-191=308×6=176+(966-420)=292+743-29=61+74=591+166+921=423-(258+65)=108×5+121=158-39+124=558+508=398-239+916=210-60=475-275+242=934-(342+334)=352-105-143=440-110-18=4/5-1/5=297-(466-189)=483+141+596=647-475+46=845×3-43=284+112=720-190-138=681+(923-673)=327-136+149=209+120+586=62×9-514=90+(427-246)=354-165-96=3/6-1/6=414-19-309=649×(833-826)=915-(139+137)=384+100=47×5+426=392-66=37×4=800+(725-600)=605-82+232=126+313=349-30=162×5-159=968-356-492=185-(471-361)=343-40×8=120+339=581-(189+212)=824-(575-222)=889-(334+317)=461-28×6=106+111+449=928-(247+527)=313-215=20×9=339-(225+46)=28×8=918×(307-300)=118×(157-153)=233-147+391=267+(427-68)=490-(21+191)=301-47+28=518-(590-98)=475-(322+74)=149+23×5=209-41=97×(430-423)=284+602+565=94-23=10×9=3/5-1/5=511-66=936-21×9=25×8=244-(248-204)=1/8+2/8=567×(540-536)=17+(799-121)=980+39×5=925-289=348×2=559-(97+222)=411×9-533=130-48×2=31+167×3=451×2+97=488+(221-108)=330-218-10=785-153+718=17×9=409-327+357=243-100×2=713+89+284=458-49×3=803+603-923=42+400-324=393+124+143=137+297×2=766+230+560=892+370=846×7=867-323-523=840-758=355-(243-136)=289-100=289-186-22=121+413-143=391+951+637=864×(747-741)=83×4-43=222-(153-21)=12×3+14=302-233+390=315-176+245=67+59=252+883=996-749-196=382×(849-841)=839-194×3=278-94=726×(770-765)=204+(141-124)=583×6=405-401+472=420-(291-262)=978+723=327×2-138=974-964=729×(80-72)=363+55×2=945-71=457-(49+283)=725×(32-27)=527-(988-551)=217×3-566=234-(168-67)=911-900+337=836-324-426=450+44-143=619-44+508=400+29-323=720-46=437×7=339+41×2=65+304+16=599-(480-135)=907+264-643=377-45+300=441×(303-297)=188×(151-146)=859+847-189=79-(163-161)=428-(145+230)=925+354=896-73×3=456-283+255=317×2-508=362×8=223+484×2=426+558=326-(163+77)=323-(476-230)=673-189+903=331-(426-118)=66×6+47=84×(221-213)=956×(618-614)=592×7=605-287+572=188+(428-301)=264-50×5=10×(53-48)=45×5=126×2+363=487+(893-856)=833-472=82+906+906=1/7+4/7=750+(424-171)=237×3=332-140=53+242-109=742-310=172+460+175=475+(166-112)=938-40×2=492+(404-293)=349+365+199=835+360-850=655-(931-349)=893×8-86=163×3+987=593-(531-333)=938-451×2=17+657+266=753×2-172=596-111×5=18+791+999=311-(125+137)=4/9+3/9=297-57-36=924-(58+535)=90×5+187=291+723-227=179×(337-332)=120-14×8=535+(803-778)=72×8+269=216+65+641=238×(378-374)=760-480=364+122-401=905-118=205-(111+85)=556-218=788+945-657=346-102+241=120+288=465-(891-646)=461-410=35+324-88=461-393+393=999+399+723=762-450+722=429+(208-202)=154×4-568=264+120+36=460+221+463=862-236-534=48+380+572=970+633+547=924-302-190=158×6-644=134+148×3=967+385+430=66×7-249=360-(436-177)=668-(477-259)=477-221-109=110+(234-76)=426-406=471-(105+291)=147+(310-216)=455+(188-57)=514+60×2=15×2=438+391-219=467-364+31=273-(233-186)=15+57=497-255-116=55+203+979=309+244+339=98×3=396-(106+179)=199×4+515=874-392-90=234-58=283+187-317=294×3-599=30×9-158=912-324-354=941+831+151=554×(638-635)=106+41=755-(565+176)=355×4-599=456+129+265=258+169=179+19-43=34+873+909=40+499+145=24×3+161=506-251×2=92×(150-143)=539-12×9=447+611-791=441+(647-595)=246+325-324=359+(454-402)=180+108×4=44×8-116=212-11×2=34+80=231×2=487-390-17=869-319-291=311+310=425-(442-283)=351+503-793=72×(113-110)=920-232-200=94×9-19=305+79=341+417=380-146-159=430×(66-58)=345×2-362=500+263+873=121×4+488=2/6-1/6=178×4+19=314-(117+157)=34×2=257+631+897=631×(711-704)=392-159=788×9-363=180+211×2=451-26-282=28+109=489×2=794-(208+507)=320+90-350=431-113=869-607+205=379-(138+114)=357-41×6=105-84+308=327-(448-308)=2/8+4/8=496-207=參考答案772×3-380=1936179-131+398=446860-747=113322-97-177=48348+83×4=680935-137+350=1148743-652+951=1042642×2=1284255+290+416=961579-(274+98)=2076/10-3/10=3/10162×7=1134812-19-186=607250+927=1177469-107+930=1292935×5=4675986-209-490=287413+(208-115)=506726-485=2413/7-2/7=1/7170+305-380=95365-71×4=81248-38-102=108314+(248-157)=405394-(266-209)=337268×7-706=1170962-(605+190)=167763-132+430=106134×7=238488-56-20=412240-22×5=130215+(358-91)=482520-126+820=1214112×7+626=1410351-44-261=46330×4-645=675763-(602-587)=74875+103=178287-63-66=158431+(79-55)=455658×5=3290924+543-976=491407-358-21=28324+(226-123)=427344×4-383=993782-24×9=566217×4=868879×4-902=2614984+201=1185170+75-112=13395×(500-494)=570334-54=28082-(324-261)=19350-273+942=101928×2=56420-299-10=111664×5=3320171+262=433387-(34+302)=51421+(26-15)=432436-266+188=358463-175-215=73959-359+944=1544190-14+234=410794×5-566=34046/7-1/7=5/7874-140+940=167476+28=104902×5-197=4313307+395=702363-35×6=153450-(181+24)=245542-(237+241)=64148×(116-111)=740495×2=990409-17×4=341407-163=244374+592+126=1092149+(490-32)=607944-51+631=1524456+167=623656+(524-456)=724132×4+246=774842-199+460=1103416×2-702=130742×(869-866)=2226428-(498-129)=59512+737+640=188978+411-373=116482-(392+16)=74576-175+489=890824+599-90=1333966+421+345=173278×3+126=360800×7-165=5435273-29×7=7047+(251-111)=18728+(196-70)=15421+(460-360)=121775-653=122692-(578+112)=21/5+3/5=4/5330+364+255=949432-355=77475×2-626=32473+245-126=192391-(249-20)=162774×4-400=2696969-400×2=169574×(580-574)=3444903-727-41=135174×3=522547+293=840705-(43+25)=637253-52×2=149137-110=272/4-1/4=1/4472×(301-292)=424819+95=114283×2=566307+(138-18)=427617+664+927=2208467×2-453=481223×9=2007746+587-908=4255/7-1/7=4/7283+876-659=500745×8-390=5570229-46+215=398294+(708-381)=621558×3=1674132+518=65099×(358-351)=693112×(392-389)=33681+121×3=444303×2=606885-(329+422)=134214+(427-145)=496555×8=4440305-(315-165)=155237+249-283=203335×5=1675269-99×2=71134-22=112237+(746-52)=931307-(915-844)=236136×7-109=843229-51×3=76103+31=134694-103×2=488387-145-121=121170+(661-622)=209352-72+157=437730+347+209=1286110×7=770997-470×2=57480-15=465734-170-312=2524/6-1/6=3/6470-436+27=61245×2-236=25421+280-126=175414+(422-58)=77825+103=128346+(288-137)=497445-(455-386)=37692-(77-35)=50268×3-682=122154+477+138=769368+851+472=169175-43+335=367396×4-842=742459-(23+265)=171251+(196-115)=332986-403×2=180770-(329+250)=191670×4-308=2372292-269+373=396741×6=4446627-(489+39)=99451-42×9=73755×(551-546)=3775629+216-284=561310-214=96244+28-95=177639+211×3=1272369-(434-247)=182387+69-14=4426/9-2/9=4/9342+77=419200×(199-196)=600425+909-656=678243×(843-837)=1458373-(316-54)=111901+(779-195)=1485246-114×2=18480-(427-314)=36797×4+389=777235-72-116=4787-37×2=1348×2=96280+215=495475+(479-415)=539892-191-173=528840-74×4=544933-(774-209)=368805+701+965=2471178-25-149=4311-(75+76)=160293+417×2=1127684+103+99=886333+865=1198289+448+251=98848+279-310=17433-325=108404+96-440=60995-169=826380-213-145=22272+539+134=945126×(499-494)=630392+(358-266)=484313-252=6138×(34-27)=2661/4+2/4=3/426+169-98=97258×2-142=37487×(143-137)=522891-(257-182)=816830-362-196=2722/6+3/6=5/6464+(466-295)=635356×(788-779)=3204111+27-63=75190×(363-360)=57077×(404-400)=308131-11×9=32927-(87+499)=341390-(124-80)=346765+(978-669)=1074773×2-776=770166×5=830418-(52+268)=98882×4=3528812+(633-370)=1075855-(716-642)=781325+(462-336)=451474+169+75=718245-156-63=26468-(41+286)=141530+185+104=819123+286=409489+200+297=986434-409=2570×8+497=1057249+209×3=876729-26×7=547639+753-814=578253-178=75761-525=236875-501-159=215107×5-354=181426-(228+172)=26272-(50+58)=164109+289=398306+38×5=496240+24×2=288212-31+254=435161+791-489=463133+341=474397-76=321140-12×8=44128+(147-48)=227433+144×3=865799+143×2=1085211-(126-67)=152998-(449+105)=444859-208-413=238664-29×3=577496-(11+321)=16441×(292-285)=287422+58-155=325231+344=575150×2=300390+17-357=50279-14=265182+208=390547+712+414=1673103-(454-405)=54291×5=145510+223+745=978300-225=75990×(266-263)=297062+66×2=194140+217=357260-224-24=1264×6-120=264441+186×4=1185151+82=233577-(22+118)=437345×6-447=1623432+481=913928+442=1370209×(72-68)=836358-22×6=226169+385=554737-(293+280)=164627×4-393=2115160×2-53=267221×(207-203)=884175+141-163=153933-(199+639)=95616-256-203=157479-(189+213)=77427-(179+157)=91568+339+75=982983-136×6=16735-20=15117×7+557=1376263-42×5=53618-185=433644-(564-99)=179429-280-117=32336×7-651=1701736+339=1075103×8=824297×3=891157×4-563=65262×2=524379×2-20=73841×(397-394)=123380-25×3=305440×2-593=287360-106-16=238365-187+65=243629-179×3=92323-15×6=233248-132+472=5885/7+2/7=1166+59-203=22260-256+464=46859+166×3=55770-(144-110)=36176+68×3=3801/8+6/8=7/841+268+70=379147-23-88=36282-76=206171+434+17=622397-275=122298+199+176=673507×(715-707)=4056772×3=2316421×3-742=521203×4=812320-209-55=56478-247-198=33369+(929-362)=936347-69=278159+857-116=900453-63×2=327132+430=562713×8-117=5587531+147-355=323275-61×3=92306-195+802=913347-88-185=74559-60×9=19928×(514-507)=6496491-124×2=243311-(159+124)=28245×6-777=693156×2+283=595544+739-558=72531×(723-714)=279408+(106-91)=423192+116=308452-(197-17)=272771-328+792=1235696-671=25760+(775-408)=1127629-561=68856-(302+141)=413979-854+562=687185×5+399=1324226+(436-188)=47498×8=784135+92×3=411251+47×6=533483-124×3=111995-(453-139)=6813/6-2/6=1/6708×(842-839)=2124161-132=29388-26×9=154343-24×2=295493-(76+207)=210261×3-87=696251+65-120=196778-(989-968)=75753×7-23=348418-195=223447-(400+29)=18351+146=497753+(889-708)=934304-78×2=1481/4+3/4=1369-129+154=394843-(119+710)=14310-30×9=40218+370+331=919723-(410-141)=454276×3-348=480478×7=3346627-(654-447)=420313+740=1053910-(120+110)=680207+258-329=136878-(774-219)=3235/10+3/10=8/10539+99×6=1133112+278=390135×(208-205)=405228×7=1596230×(489-485)=920674-(133+381)=16071+295=366168×(490-487)=50497×3+311=602487-(333-84)=238200+161-39=322381-(80+262)=39222+342=564263+(61-44)=280146×6=876998×6=5988577-376=201711×(780-773)=4977853+313-85=1081255×2+145=65563×4+99=351989-329-246=414136+88=224921-526-369=26317+63=380277-(860-700)=11762-(485-480)=57329-240+237=326807×6-200=4642438-(443-69)=64233×2=46616×(37-29)=128106+118×7=932361-80×2=20183×8=66424+(285-26)=283445+74+135=654387×4=1548116×4+769=1233765-170-160=435465-(349-31)=147455-(87+136)=232233+235-382=86281-(54+206)=21312-13×4=260839-(253+586)=0377-32×6=185120×(151-146)=600143×(497-491)=8582/8+3/8=5/859×4+252=488156×(377-374)=468156+728-868=16824-810=1465×5=325762-55×3=597108×9-17=955872+353-213=1012730-33×9=433351-28-244=7968+94×5=538235×4+840=1780174+142-312=4409-(147+157)=105788-118-290=38045+610+216=871398-(427-338)=309480×2=960172+266=438704×(354-349)=3520463+(711-205)=969558+(493-280)=771551+276-183=644287×3-48=813465-65×7=10325-(289-52)=88460-205-22=233482+(598-485)=595877-434+150=593835-180×4=115263×(992-983)=2367194-177+46=63113+181=29452+230-11=271393-324+779=848976-(568-415)=823569+(330-303)=596164×4+862=1518466-390=76421-(442-147)=126912-882=30957-71-350=53685+395=480439-(65+18)=356536-(252-72)=356936-(884-181)=233296-114+175=357703+204=907353+(614-506)=46187×(337-329)=696136×4=544367+(811-83)=1095151+199-260=90220×3+887=154767+141+735=943848-391-289=16810×4+412=452125+115+532=772679-551=128977×(324-315)=8793203×(59-55)=812759+901+873=2533355-225+207=337131×5-62=593461+50×8=86154+487+54=595162+431-324=269486-346+919=105923+382+370=775392-383+14=23529×9-93=4668970-(973-44)=41308×2=616244-191=53308×6=1848176+(966-420)=722292+743-29=100661+74=135591+166+921=1678423-(258+65)=100108×5+121=661158-39+124=243558+508=1066398-239+916=1075210-60=150475-275+242=442934-(342+334)=258352-105-143=104440-110-18=3124/5-1/5=3/5297-(466-189)=20483+141+596=1220647-475+46=218845×3-43=2492284+112=396720-190-138=392681+(923-673)=931327-136+149=340209+120+586=91562×9-514=4490+(427-246)=271354-165-96=933/6-1/6=2/6414-19-309=86649×(833-826)=4543915-(139+137)=639384+100=48447×5+426=661392-66=32637×4=148800+(725-600)=925605-82+232=755126+313=439349-30=319162×5-159=651968-356-492=120185-(471-361)=75343-40×8=23120+339=459581-(189+212)=180824-(575-222)=471889-(334+317)=238461-28×6=293106+111+449=666928-(247+527)=154313-215=9820×9=180339-(225+46)=6828×8=224918×(307-300)=6426118×(157-153)=472233-147+391=477267+(427-68)=626490-(21+191)=278301-47+28=282518-(590-98)=26475-(322+74)=79149+23×5=264209-41=16897×(430-423)=679284+602+565=145194-23=7110×9=903/5-1/5=2/5511-66=445936-21×9=74725×8=200244-(248-204)=2001/8+2/8=3/8567×(540-536)=226817+(799-121)=695980+39×5=1175925-289=636348×2=696559-(97+222)=240411×9-533=3166130-48×2=3431+167×3=532451×2+97=999488+(221-108)=601330-218-10=102785-153+718=135017×9=153409-327+357=439243-100×2=43713+89+284=1086458-49×3=311803+603-923=48342+400-324=118393+124+143=660137+297×2=731766+230+560=1556892+370=1262846×7=5922867-323-523=21840-758=82355-(243-136)=248289-100=189289-186-22=81121+413-143=391391+951+637=1979864×(747-741)=518483×4-43=289222-(153-21)=9012×3+14=50302-233+390=459315-176+245=38467+59=126252+883=1135996-749-196=51382×(849-841)=3056839-194×3=257278-94=184726×(770-765)=3630204+(141-124)=221583×6=3498405-401+472=476420-(291-262)=391978+723=1701327×2-138=516974-964=10729×(80-72)=5832363+55×2=473945-71=874457-(49+283)=125725×(32-27)=3625527-(988-551)=90217×3-566=85234-(168-67)=133911-900+337=348836-324-426=86450+44-143=351619-44+508=1083400+29-323=106720-46=674437×7=3059339+41×2=42165+304+16=385599-(480-135)=254907+264-643=528377-45+300=632441×(303-297)=2646188×(151-146)=940859+847-189=151779-(163-161)=77428-(145+230)=53925+354=1279896-73×3=677456-283+255=428317×2-508=126362×8=2896223+484×2=1191426+558=984326-(163+77)=86323-(476-230)=77673-189+903=1387331-(426-118)=2366×6+47=44384×(221-213)=672956×(618-614)=3824592×7=4144605-287+572=89