三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案80+321=423+489=140+210=474+273=202+138=439+187=334+106=381+763=230+79=178+370=327+152=655+502=230+87=903+971=269+78=147+73=136+251=523+256=136+214=645+731=66+97=296+312=320+68=437+980=135+217=665+272=134+343=242+81=123+100=779+218=206+140=900+571=178+260=176+198=204+246=111+319=91+228=204+778=189+199=369+308=299+122=58+31=159+79=214+82=43+42=196+184=20+21=311+632=73+382=224+996=158+213=523+213=71+86=344+949=146+75=421+318=202+85=201+342=95+236=222+334=491-81=971-66=217-15=865-434=425-382=498-360=180-41=279-92=294-49=673-80=244-214=658-51=302-204=174-156=305-34=314-209=391-337=165-50=189-136=657-289=263-224=473-163=462-405=992-655=268-18=424-265=304-213=338-22=363-333=972-627=440-174=690-357=212-184=931-58=249-168=883-531=365-114=605-125=217-201=343-247=283-235=751-604=353-201=326-237=378-318=596-420=499-49=990-153=423-316=748-388=205-76=435-331=487-291=601-27=324-300=405-100=313-100=957-744=388-65=320-58=181×3=655×8=353×2=261×6=46×6=329×7=169×4=233×2=83×7=91×2=195×5=700×9=139×7=918×4=94×6=523×6=65×4=312×3=149×4=13×5=234×3=490×5=17×8=673×4=206×2=489×4=136×5=667×6=57×8=908×8=100×3=49×7=51×8=833×6=167×2=367×3=243×4=379×3=166×3=788×3=318×2=711×8=134×6=505×3=186×3=770×4=121×8=314×5=34×2=22×3=50×3=806×4=209×3=667×4=404×2=813×2=194×2=326×9=147×5=604×3=441+225+249=804+827+449=754+159+40=69+704+701=32+34+704=296+665+715=388+244+360=318+55+74=114+95+311=474+333+506=298+158+198=895+880+728=66+237+416=645+519+507=507+71+410=868+190+184=25+633+54=235+467+486=178+113+283=604+344+221=475+227+109=276+244+822=28+109+780=124+273+587=270+204+496=482+292+45=93+650+152=319+548+509=218+293+193=846+791+156=125+11+368=69+681+893=31+405+560=12+533+372=27+58+449=128+141+692=271+537+88=218+440+725=210+345+252=549+483+335=87+699+154=489+950+587=579+138+44=470+534+588=107+466+404=617+172+122=467+160+10=458+200+916=170+210+384=337+797+200=111+265+342=357+187+800=358+161+479=455+424+429=508+199+160=357+460+501=119+203+441=312+353+371=95+486+60=860+234+345=286+184-333=951+552-862=109+197-303=433+892-192=32+138-140=411+532-267=111+152-38=352+656-854=321+39-175=807+336-272=36+448-167=829+390-489=223+240-45=626+171-349=234+98-291=651+347-825=89+268-34=337+104-371=96+35-112=94+928-354=268+65-278=437+697-460=152+269-236=694+859-193=276+200-457=637+646-541=406+47-388=173+265-149=88+409-263=765+562-492=155+83-136=466+740-441=126+368-220=127+506-519=60+420-322=974+460-97=265+181-205=165+274-432=183+311-410=894+672-661=62+119-165=511+824-199=83+314-339=884+270-574=157+131-72=889+548-808=199+175-269=317+816-776=62+300-105=650+762-832=60+304-195=386+540-614=225+233-364=450+397-392=42+426-317=858+578-435=45+351-231=989+24-646=73+334-345=661+677-718=499-261-199=566-233-32=436-210-75=605-137-320=156-139-17=504-11-252=478-208-150=737-31-677=335-11-295=900-631-258=449-327-76=848-294-132=301-44-188=629-112-50=241-108-60=439-108-131=467-224-235=708-583-13=495-299-143=681-157-10=459-224-189=255-60-184=490-151-237=245-149-22=271-32-56=869-471-320=494-275-111=813-654-118=500-52-228=775-394-87=379-47-165=477-209-251=327-74-38=672-61-354=269-189-76=779-259-348=420-134-243=752-132-529=346-173-140=635-284-249=322-272-39=962-390-568=452-192-230=893-289-186=317-183-66=842-608-145=434-244-23=692-36-142=472-280-54=674-49-274=360-79-183=809-632-101=385-168-174=725-238-191=388-89-214=591-143-304=456-131-219=476-137-204=396-212-61=594-60-325=289-120+118=810-699+456=334-180+202=892-786+173=483-227+191=802-535+108=465-97+30=412-56+15=348-295+249=398-366+779=267-160+359=859-611+902=251-174+85=952-309+501=308-174+152=539-134+343=401-133+40=792-448+240=199-91+91=534-443+516=418-319+335=369-336+554=212-157+284=974-200+657=463-356+161=494-82+598=489-116+102=830-478+147=400-132+16=501-79+435=350-68+39=728-516+814=377-291+143=219-15+342=287-251+168=958-359+783=449-270+268=691-237+260=75-58+408=213-207+15=98-84+442=683-462+979=179-19+230=683-421+432=441-426+433=824-332+370=330-302+48=636-258+18=160-152+219=115-76+427=228-213+358=746-83+565=432-408+340=959-940+585=284-117+143=734-506+421=429-381+353=529-258+611=386-207+219=823-320+281=232+(324-316)=177+(700-283)=307+(74-44)=743+(761-467)=399+(229-149)=136+(387-336)=13+(434-377)=59+(144-26)=153+(303-276)=254+(966-339)=327+(229-158)=629+(162-109)=356+(310-194)=106+(581-306)=72+(496-401)=370+(989-260)=109+(314-245)=88+(979-974)=240+(421-89)=328+(773-732)=51+(140-45)=706+(706-53)=232+(369-208)=81+(938-239)=25+(367-65)=70+(699-255)=285+(481-237)=314+(916-74)=27+(171-100)=170+(666-433)=267+(174-74)=762+(805-618)=80+(211-125)=569+(840-584)=161+(301-122)=487+(542-315)=176+(473-220)=369+(564-329)=270+(477-371)=180+(990-278)=280+(298-38)=877+(902-330)=475+(40-11)=904+(906-51)=161+(290-277)=893+(924-805)=30+(165-139)=668+(437-373)=444+(274-191)=748+(346-272)=122+(260-216)=904+(653-328)=391+(109-29)=814+(402-229)=66+(195-91)=919+(221-132)=201+(400-127)=165+(970-126)=225+(410-147)=651+(973-123)=220-(77+76)=938-(854+69)=450-(263+26)=869-(183+235)=439-(162+66)=739-(167+534)=314-(101+155)=485-(142+14)=320-(148+69)=616-(90+169)=464-(325+121)=535-(102+125)=401-(231+59)=937-(235+164)=245-(41+48)=845-(246+24)=260-(15+54)=942-(314+372)=486-(118+28)=981-(427+402)=472-(61+410)=431-(247+64)=198-(11+41)=997-(255+512)=375-(201+70)=800-(249+371)=427-(30+218)=676-(254+61)=423-(180+181)=870-(112+59)=363-(135+57)=799-(201+289)=388-(156+145)=970-(500+344)=221-(30+191)=784-(212+442)=474-(35+264)=981-(188+96)=484-(10+54)=690-(20+401)=467-(246+186)=700-(30+210)=360-(68+157)=865-(325+107)=474-(79+12)=577-(181+266)=464-(275+21)=551-(251+292)=486-(123+181)=724-(15+643)=348-(146+25)=851-(508+268)=410-(145+203)=854-(132+305)=373-(123+42)=536-(155+235)=86-(26+14)=460-(76+65)=200-(119+42)=987-(581+204)=285-(114-87)=891-(723-293)=314-(406-209)=886-(658-156)=418-(344-216)=483-(898-515)=439-(335-38)=924-(753-59)=299-(182-17)=254-(84-48)=463-(384-229)=548-(854-384)=488-(434-178)=920-(829-440)=379-(327-171)=875-(320-187)=424-(318-51)=323-(532-328)=458-(143-72)=794-(948-849)=309-(187-169)=252-(353-152)=469-(307-251)=879-(838-402)=79-(57-52)=409-(901-637)=320-(232-196)=427-(982-934)=360-(334-113)=458-(115-109)=36-(213-179)=758-(963-794)=309-(311-207)=849-(703-289)=154-(342-202)=642-(645-424)=438-(410-49)=250-(935-881)=424-(339-101)=761-(979-606)=484-(221-217)=925-(862-528)=451-(468-263)=469-(927-880)=373-(175-113)=564-(827-349)=26-(117-95)=774-(606-177)=380-(246-76)=920-(763-71)=148-(163-80)=719-(698-127)=220-(156-41)=866-(900-762)=301-(299-165)=580-(577-295)=304-(267-89)=133-(793-787)=320-(107-23)=875-(388-191)=188+388×2=123+64×2=253+87×5=826+81×3=73+297×2=224+20×5=267+81×3=916+26×4=71+410×2=153+176×5=18+124×3=342+24×7=391+110×5=631+80×7=170+102×5=113+241×3=355+31×8=640+132×7=141+22×8=632+13×4=115+118×5=806+216×4=158+71×8=942+305×2=194+107×3=461+108×3=241+282×2=131+78×5=167+242×2=726+48×4=171×2+358=27×9+842=32×4+149=291×2+289=123×4+110=317×2+506=29×2+288=38×9+525=398×2+105=201×2+316=119×4+453=99×6+217=37×7+47=62×2+75=166×3+60=296×2+840=63×4+170=64×8+757=329×2+314=16×6+280=48×8+331=135×4+377=121×5+370=203×4+858=126×4+492=149×5+279=73×3+253=26×7+591=58×4+96=94×2+366=299-29×9=893-55×4=297-51×5=635-27×2=234-47×4=602-78×5=294-118×2=615-71×8=362-11×6=950-100×5=449-175×2=387-88×4=162-17×3=980-130×5=388-14×6=986-43×6=487-176×2=721-55×4=448-13×4=490-92×4=222-33×2=848-67×5=463-30×4=350-11×6=251-46×3=598-153×3=438-35×4=571-38×4=224-13×4=685-21×9=161-17×5=751-149×2=355-18×6=871-60×2=300-52×4=438-143×3=378-42×6=629-232×2=395-42×8=742-245×2=440-50×2=792-340×2=130-49×2=853-143×5=428-53×6=879-72×4=236-97×2=705-155×3=218-30×6=877-14×5=491-120×4=575-13×4=233-22×5=722-45×2=427-57×3=294-20×2=372-168×2=887-57×2=206-20×6=840-204×3=158×5-506=705×4-398=183×5-168=307×2-221=52×7-352=529×8-945=355×2-437=377×5-588=109×8-43=754×7-476=467×2-217=642×4-761=475×2-751=404×2-568=181×2-160=887×6-60=180×4-185=750×2-626=227×3-207=97×9-795=322×3-730=246×5-305=196×4-370=293×2-343=139×3-373=330×9-855=420×2-697=585×7-575=100×6-588=432×7-462=365×2-730=465×3-224=437×2-44=433×6-394=189×2-188=814×8-156=119×7-239=232×9-237=104×9-56=827×4-892=83×8-407=455×6-64=113×8-546=256×2-30=193×5-465=824×6-301=280×3-568=490×4-307=156×6-643=640×5-399=385×2-494=616×9-762=136×5-614=591×8-533=276×2-448=50×9-198=174×2-247=505×7-181=98×3-93=318×6-397=121×(398-391)=671×(879-876)=39×(265-256)=592×(588-581)=53×(452-449)=584×(479-476)=129×(119-114)=135×(404-400)=324×(161-158)=717×(42-36)=10×(298-292)=784×(954-945)=50×(213-204)=781×(323-317)=42×(398-392)=631×(333-326)=169×(96-92)=789×(761-753)=193×(151-146)=116×(905-897)=93×(340-332)=193×(620-615)=168×(327-322)=800×(516-510)=11×(239-230)=64×(146-138)=131×(95-91)=767×(468-459)=53×(339-335)=50×(258-250)=11×(75-71)=465×(489-482)=80×(242-239)=214×(659-650)=228×(102-98)=21×(951-944)=13×(265-256)=974×(928-922)=323×(364-361)=861×(22-15)=108×(281-273)=359×(477-472)=236×(394-390)=738×(448-445)=188×(91-86)=96×(952-945)=29×(473-465)=17×(457-450)=161×(370-366)=587×(539-532)=67×(186-177)=548×(451-442)=66×(31-22)=77×(916-908)=146×(404-399)=667×(521-516)=71×(43-36)=471×(687-684)=39×(289-285)=87×(483-479)=1/4+2/4=1/4+3/4=3/7+2/7=5/8+2/8=1/5+3/5=2/9+5/9=2/7+3/7=2/5+3/5=1/6+3/6=1/3+2/3=4/7+2/7=2/6+3/6=3/6-2/6=4/6-1/6=4/7-2/7=2/4-1/4=3/7-1/7=6/8-1/8=3/6-1/6=3/5-2/5=3/8-2/8=2/3-1/3=2/5-1/5=4/8-3/8=参考答案80+321=401423+489=912140+210=350474+273=747202+138=340439+187=626334+106=440381+763=1144230+79=309178+370=548327+152=479655+502=1157230+87=317903+971=1874269+78=347147+73=220136+251=387523+256=779136+214=350645+731=137666+97=163296+312=608320+68=388437+980=1417135+217=352665+272=937134+343=477242+81=323123+100=223779+218=997206+140=346900+571=1471178+260=438176+198=374204+246=450111+319=43091+228=319204+778=982189+199=388369+308=677299+122=42158+31=89159+79=238214+82=29643+42=85196+184=38020+21=41311+632=94373+382=455224+996=1220158+213=371523+213=73671+86=157344+949=1293146+75=221421+318=739202+85=287201+342=54395+236=331222+334=556491-81=410971-66=905217-15=202865-434=431425-382=43498-360=138180-41=139279-92=187294-49=245673-80=593244-214=30658-51=607302-204=98174-156=18305-34=271314-209=105391-337=54165-50=115189-136=53657-289=368263-224=39473-163=310462-405=57992-655=337268-18=250424-265=159304-213=91338-22=316363-333=30972-627=345440-174=266690-357=333212-184=28931-58=873249-168=81883-531=352365-114=251605-125=480217-201=16343-247=96283-235=48751-604=147353-201=152326-237=89378-318=60596-420=176499-49=450990-153=837423-316=107748-388=360205-76=129435-331=104487-291=196601-27=574324-300=24405-100=305313-100=213957-744=213388-65=323320-58=262181×3=543655×8=5240353×2=706261×6=156646×6=276329×7=2303169×4=676233×2=46683×7=58191×2=182195×5=975700×9=6300139×7=973918×4=367294×6=564523×6=313865×4=260312×3=936149×4=59613×5=65234×3=702490×5=245017×8=136673×4=2692206×2=412489×4=1956136×5=680667×6=400257×8=456908×8=7264100×3=30049×7=34351×8=408833×6=4998167×2=334367×3=1101243×4=972379×3=1137166×3=498788×3=2364318×2=636711×8=5688134×6=804505×3=1515186×3=558770×4=3080121×8=968314×5=157034×2=6822×3=6650×3=150806×4=3224209×3=627667×4=2668404×2=808813×2=1626194×2=388326×9=2934147×5=735604×3=1812441+225+249=915804+827+449=2080754+159+40=95369+704+701=147432+34+704=770296+665+715=1676388+244+360=992318+55+74=447114+95+311=520474+333+506=1313298+158+198=654895+880+728=250366+237+416=719645+519+507=1671507+71+410=988868+190+184=124225+633+54=712235+467+486=1188178+113+283=574604+344+221=1169475+227+109=811276+244+822=134228+109+780=917124+273+587=984270+204+496=970482+292+45=81993+650+152=895319+548+509=1376218+293+193=704846+791+156=1793125+11+368=50469+681+893=164331+405+560=99612+533+372=91727+58+449=534128+141+692=961271+537+88=896218+440+725=1383210+345+252=807549+483+335=136787+699+154=940489+950+587=2026579+138+44=761470+534+588=1592107+466+404=977617+172+122=911467+160+10=637458+200+916=1574170+210+384=764337+797+200=1334111+265+342=718357+187+800=1344358+161+479=998455+424+429=1308508+199+160=867357+460+501=1318119+203+441=763312+353+371=103695+486+60=641860+234+345=1439286+184-333=137951+552-862=641109+197-303=3433+892-192=113332+138-140=30411+532-267=676111+152-38=225352+656-854=154321+39-175=185807+336-272=87136+448-167=317829+390-489=730223+240-45=418626+171-349=448234+98-291=41651+347-825=17389+268-34=323337+104-371=7096+35-112=1994+928-354=668268+65-278=55437+697-460=674152+269-236=185694+859-193=1360276+200-457=19637+646-541=742406+47-388=65173+265-149=28988+409-263=234765+562-492=835155+83-136=102466+740-441=765126+368-220=274127+506-519=11460+420-322=158974+460-97=1337265+181-205=241165+274-432=7183+311-410=84894+672-661=90562+119-165=16511+824-199=113683+314-339=58884+270-574=580157+131-72=216889+548-808=629199+175-269=105317+816-776=35762+300-105=257650+762-832=58060+304-195=169386+540-614=312225+233-364=94450+397-392=45542+426-317=151858+578-435=100145+351-231=165989+24-646=36773+334-345=62661+677-718=620499-261-199=39566-233-32=301436-210-75=151605-137-320=148156-139-17=0504-11-252=241478-208-150=120737-31-677=29335-11-295=29900-631-258=11449-327-76=46848-294-132=422301-44-188=69629-112-50=467241-108-60=73439-108-131=200467-224-235=8708-583-13=112495-299-143=53681-157-10=514459-224-189=46255-60-184=11490-151-237=102245-149-22=74271-32-56=183869-471-320=78494-275-111=108813-654-118=41500-52-228=220775-394-87=294379-47-165=167477-209-251=17327-74-38=215672-61-354=257269-189-76=4779-259-348=172420-134-243=43752-132-529=91346-173-140=33635-284-249=102322-272-39=11962-390-568=4452-192-230=30893-289-186=418317-183-66=68842-608-145=89434-244-23=167692-36-142=514472-280-54=138674-49-274=351360-79-183=98809-632-101=76385-168-174=43725-238-191=296388-89-214=85591-143-304=144456-131-219=106476-137-204=135396-212-61=123594-60-325=209289-120+118=287810-699+456=567334-180+202=356892-786+173=279483-227+191=447802-535+108=375465-97+30=398412-56+15=371348-295+249=302398-366+779=811267-160+359=466859-611+902=1150251-174+85=162952-309+501=1144308-174+152=286539-134+343=748401-133+40=308792-448+240=584199-91+91=199534-443+516=607418-319+335=434369-336+554=587212-157+284=339974-200+657=1431463-356+161=268494-82+598=1010489-116+102=475830-478+147=499400-132+16=284501-79+435=857350-68+39=321728-516+814=1026377-291+143=229219-15+342=546287-251+168=204958-359+783=1382449-270+268=447691-237+260=71475-58+408=425213-207+15=2198-84+442=456683-462+979=1200179-19+230=390683-421+432=694441-426+433=448824-332+370=862330-302+48=76636-258+18=396160-152+219=227115-76+427=466228-213+358=373746-83+565=1228432-408+340=364959-940+585=604284-117+143=310734-506+421=649429-381+353=401529-258+611=882386-207+219=398823-320+281=784232+(324-316)=240177+(700-283)=594307+(74-44)=337743+(761-467)=1037399+(229-149)=479136+(387-336)=18713+(434-377)=7059+(144-26)=177153+(303-276)=180254+(966-339)=881327+(229-158)=398629+(162-109)=682356+(310-194)=472106+(581-306)=38172+(496-401)=167370+(989-260)=1099109+(314-245)=17888+(979-974)=93240+(421-89)=572328+(773-732)=36951+(140-45)=146706+(706-53)=1359232+(369-208)=39381+(938-239)=78025+(367-65)=32770+(699-255)=514285+(481-237)=529314+(916-74)=115627+(171-100)=98170+(666-433)=403267+(174-74)=367762+(805-618)=94980+(211-125)=166569+(840-584)=825161+(301-122)=340487+(542-315)=714176+(473-220)=429369+(564-329)=604270+(477-371)=376180+(990-278)=892280+(298-38)=540877+(902-330)=1449475+(40-11)=504904+(906-51)=1759161+(290-277)=174893+(924-805)=101230+(165-139)=56668+(437-373)=732444+(274-191)=527748+(346-272)=822122+(260-216)=166904+(653-328)=1229391+(109-29)=471814+(402-229)=98766+(195-91)=170919+(221-132)=1008201+(400-127)=474165+(970-126)=1009225+(410-147)=488651+(973-123)=1501220-(77+76)=67938-(854+69)=15450-(263+26)=161869-(183+235)=451439-(162+66)=211739-(167+534)=38314-(101+155)=58485-(142+14)=329320-(148+69)=103616-(90+169)=357464-(325+121)=18535-(102+125)=308401-(231+59)=111937-(235+164)=538245-(41+48)=156845-(246+24)=575260-(15+54)=191942-(314+372)=256486-(118+28)=340981-(427+402)=152472-(61+410)=1431-(247+64)=120198-(11+41)=146997-(255+512)=230375-(201+70)=104800-(249+371)=180427-(30+218)=179676-(254+61)=361423-(180+181)=62870-(112+59)=699363-(135+57)=171799-(201+289)=309388-(156+145)=87970-(500+344)=126221-(30+191)=0784-(212+442)=130474-(35+264)=175981-(188+96)=697484-(10+54)=420690-(20+401)=269467-(246+186)=35700-(30+210)=460360-(68+157)=135865-(325+107)=433474-(79+12)=383577-(181+266)=130464-(275+21)=168551-(251+292)=8486-(123+181)=182724-(15+643)=66348-(146+25)=177851-(508+268)=75410-(145+203)=62854-(132+305)=417373-(123+42)=208536-(155+235)=14686-(26+14)=46460-(76+65)=319200-(119+42)=39987-(581+204)=202285-(114-87)=258891-(723-293)=461314-(406-209)=117886-(658-156)=384418-(344-216)=290483-(898-515)=100439-(335-38)=142924-(753-59)=230299-(182-17)=134254-(84-48)=218463-(384-229)=308548-(854-384)=78488-(434-178)=232920-(829-440)=531379-(327-171)=223875-(320-187)=742424-(318-51)=157323-(532-328)=119458-(143-72)=387794-(948-849)=695309-(187-169)=291252-(353-152)=51469-(307-251)=413879-(838-402)=44379-(57-52)=74409-(901-637)=145320-(232-196)=284427-(982-934)=379360-(334-113)=139458-(115-109)=45236-(213-179)=2758-(963-794)=589309-(311-207)=205849-(703-289)=435154-(342-202)=14642-(645-424)=421438-(410-49)=77250-(935-881)=196424-(339-101)=186761-(979-606)=388484-(221-217)=480925-(862-528)=591451-(468-263)=246469-(927-880)=422373-(175-113)=311564-(827-349)=8626-(117-95)=4774-(606-177)=345380-(246-76)=210920-(763-71)=228148-(163-80)=65719-(698-127)=148220-(156-41)=105866-(900-762)=728301-(299-165)=167580-(577-295)=298304-(267-89)=126133-(793-787)=127320-(107-23)=236875-(388-191)=678188+388×2=964123+64×2=251253+87×5=688826+81×3=106973+297×2=667224+20×5=324267+81×3=510916+26×4=102071+410×2=891153+176×5=103318+124×3=390342+24×7=510391+110×5=941631+80×7=1191170+102×5=680113+241×3=836355+31×8=603640+132×7=1564141+22×8=317632+13×4=684115+118×5=705806+216×4=1670158+71×8=726942+305×2=1552194+107×3=515461+108×3=785241+282×2=805131+78×5=521167+242×2=651726+48×4=918171×2+358=70027×9+842=108532×4+149=277291×2+289=871123×4+110=602317×2+506=114029×2+288=34638×9+525=867398×2+105=901201×2+316=718119×4+453=92999×6+217=81137×7+47=30662×2+75=199166×3+60=558296×2+840=143263×4+170=42264×8+757=1269329×2+314=97216×6+280=37648×8+331=715135×4+377=917121×5+370=975203×4+858=1670126×4+492=996149×5+279=102473×3+253=47226×7+591=77358×4+96=32894×2+366=554299-29×9=38893-55×4=673297-51×5=42635-27×2=581234-47×4=46602-78×5=212294-118×2=58615-71×8=47362-11×6=296950-100×5=450449-175×2=99387-88×4=35162-17×3=111980-130×5=330388-14×6=304986-43×6=728487-176×2=135721-55×4=501448-13×4=396490-92×4=122222-33×2=156848-67×5=513463-30×4=343350-11×6=284251-46×3=113598-153×3=139438-35×4=298571-38×4=419224-13×4=172685-21×9=496161-17×5=76751-149×2=453355-18×6=247871-60×2=751300-52×4=92438-143×3=9378-42×6=126629-232×2=165395-42×8=59742-245×2=252440-50×2=340792-340×2=112130-49×2=32853-143×5=138428-53×6=110879-72×4=591236-97×2=42705-155×3=240218-30×6=38877-14×5=807491-120×4=11575-13×4=523233-22×5=123722-45×2=632427-57×3=256294-2