三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案203+81=875+583=143+121=455+130=192+155=112+108=227+152=89+378=247+228=368+392=271+187=373+739=109+197=935+849=118+365=324+189=81+143=865+301=187+162=490+649=121+57=117+370=100+101=795+886=182+213=368+308=108+64=409+259=183+86=779+960=316+128=705+533=91+235=500+273=330+77=398+176=74+308=329+992=173+298=394+274=99+110=619+682=149+349=122+490=76+377=295+125=83+297=208+276=77+337=847+639=130+311=216+351=90+225=876+636=202+51=510+248=284+209=332+233=224+255=890+921=405-226=405-306=392-272=810-509=279-109=936-283=499-342=938-163=389-51=502-355=245-57=679-547=357-276=754-317=451-271=881-318=409-115=769-96=471-369=291-36=435-302=606-272=311-16=896-546=408-277=881-512=372-217=843-750=499-285=931-542=308-70=912-869=457-183=422-352=478-290=723-309=144-63=894-694=360-29=693-135=365-212=709-683=116-34=896-630=292-144=464-176=420-209=785-290=474-431=334-226=343-103=518-68=499-350=455-215=280-104=513-210=279-165=595-554=423-116=917-350=27×2=569×3=26×9=879×9=85×5=135×9=27×6=232×5=80×8=604×8=11×9=283×9=236×3=115×2=56×7=752×9=26×5=57×8=494×2=189×3=247×4=490×2=451×2=807×3=109×9=852×2=135×2=821×7=63×7=952×8=44×5=330×2=138×5=681×7=87×6=732×5=130×5=638×3=209×4=500×2=312×2=863×7=387×2=700×2=67×5=761×9=14×2=100×3=165×5=686×9=101×3=25×5=131×2=186×7=77×8=933×4=87×4=29×7=186×4=112×5=298+451+94=903+397+300=153+431+128=949+664+678=131+102+551=223+891+108=185+792+17=97+885+848=48+651+159=738+45+156=287+229+101=605+528+345=47+16+554=425+385+667=295+597+73=856+634+896=727+152+91=584+453+544=457+56+59=24+701+712=233+291+151=406+31+335=434+258+295=385+831+157=396+129+197=203+307+249=57+79+478=934+507+649=144+243+35=730+961+183=109+151+228=891+226+650=176+317+481=920+419+779=491+108+384=92+97+338=148+534+62=407+237+415=156+401+418=967+692+560=298+271+374=219+932+119=206+661+97=26+525+338=307+353+26=882+330+804=78+131+191=230+667+370=243+221+372=765+884+308=392+19+115=849+858+423=536+21+136=439+56+223=425+507+13=374+604+996=78+381+383=232+450+252=333+529+91=238+837+639=90+135-143=934+255-892=120+258-197=566+89-614=423+65-261=714+54-194=397+64-74=851+467-108=61+329-157=567+923-821=60+85-83=598+823-802=237+78-287=944+22-383=129+283-181=681+121-284=151+330-181=999+302-153=144+254-260=179+601-434=43+287-104=273+806-459=300+129-411=587+749-853=376+36-401=55+740-369=61+153-62=998+32-391=273+224-480=847+825-448=175+255-143=834+903-254=52+393-352=590+427-381=290+22-16=313+829-722=378+81-291=253+657-438=162+199-325=359+770-867=58+262-87=564+80-638=125+144-93=869+286-633=155+12-165=483+663-953=181+193-158=557+686-461=11+228-208=879+644-386=400+90-51=170+963-539=60+260-32=353+623-658=138+196-136=915+515-641=263+149-210=770+271-243=225+168-356=877+991-473=463-124-124=874-430-223=267-36-122=577-133-161=466-35-425=280-70-58=429-201-44=643-154-103=283-97-81=663-23-19=492-167-284=750-79-564=377-159-31=874-69-497=442-271-108=836-505-198=305-173-124=945-140-513=471-163-115=939-347-273=327-196-27=960-345-153=393-240-145=694-73-171=330-91-69=867-257-548=493-218-33=838-228-70=498-75-64=664-101-420=422-35-104=527-119-343=395-17-312=821-216-222=291-13-271=527-226-234=346-235-27=977-399-208=305-214-39=134-36-59=243-24-200=874-38-238=421-67-106=835-345-414=456-72-61=867-166-136=212-31-153=814-61-559=483-272-15=697-297-254=208-97-104=945-94-252=378-14-71=370-54-163=310-71-16=463-384-18=466-69-33=821-38-572=471-134-261=923-578-83=101-65+358=656-128+485=421-192+169=633-514+188=465-290+65=934-384+379=433-424+230=844-793+51=210-182+218=331-28+780=332-169+108=985-213+874=393-261+118=268-105+122=145-21+242=599-172+443=481-383+111=592-190+262=482-403+199=633-323+407=157-147+166=877-870+658=359-343+130=121-29+558=287-167+225=776-483+723=128-77+210=665-407+687=345-193+273=653-376+459=364-186+261=241-47+867=478-471+364=687-401+811=274-243+95=840-467+215=304-241+23=825-478+246=243-205+95=318-12+822=479-116+91=896-505+486=387-324+48=804-120+744=467-420+165=653-506+809=170-46+35=580-412+747=241-237+339=407-351+394=259-168+242=598-490+187=189-157+171=598-461+402=361-290+294=986-470+810=187-153+68=943-614+335=490-437+25=737-253+589=458+(389-322)=388+(984-297)=116+(98-80)=372+(427-248)=44+(246-22)=486+(347-274)=49+(251-150)=724+(819-289)=331+(203-89)=63+(780-522)=500+(473-333)=784+(971-939)=362+(322-104)=45+(805-318)=217+(248-125)=461+(275-23)=343+(426-205)=947+(399-354)=87+(340-291)=246+(957-549)=400+(185-130)=774+(520-468)=429+(328-37)=129+(557-291)=47+(373-273)=772+(859-333)=421+(439-386)=583+(980-513)=32+(393-379)=366+(914-858)=470+(334-120)=706+(809-173)=152+(369-148)=317+(333-203)=176+(304-25)=813+(611-159)=105+(380-330)=174+(754-437)=440+(499-177)=400+(844-83)=347+(310-158)=721+(567-228)=348+(346-29)=874+(512-48)=72+(434-92)=583+(701-191)=125+(360-151)=904+(699-621)=19+(239-130)=911+(992-913)=68+(233-137)=423+(806-298)=298+(319-162)=825+(985-236)=447+(71-21)=42+(117-116)=35+(485-84)=223+(772-596)=183+(471-68)=357+(715-461)=282-(59+36)=516-(202+68)=334-(102+24)=780-(68+605)=254-(168+75)=522-(232+43)=387-(27+57)=708-(440+54)=493-(218+89)=997-(823+96)=410-(245+105)=990-(10+720)=449-(222+224)=829-(27+763)=358-(100+194)=922-(781+116)=490-(38+323)=795-(290+119)=254-(24+122)=970-(89+448)=422-(242+92)=799-(261+109)=297-(40+183)=356-(258+63)=472-(379+10)=496-(348+41)=490-(169+10)=573-(11+428)=371-(23+37)=901-(407+40)=391-(198+31)=884-(284+514)=445-(324+111)=534-(221+287)=397-(67+50)=876-(22+670)=379-(33+62)=826-(418+356)=467-(160+55)=615-(305+217)=242-(40+71)=911-(61+56)=450-(143+41)=847-(55+369)=388-(346+35)=676-(63+471)=180-(53+50)=227-(125+91)=447-(311+107)=784-(321+181)=485-(158+19)=951-(638+283)=459-(366+27)=920-(516+280)=462-(197+208)=496-(183+171)=458-(61+90)=322-(34+117)=382-(27+240)=931-(28+528)=309-(345-98)=680-(986-433)=286-(84-44)=499-(524-168)=391-(500-498)=907-(873-380)=484-(303-232)=907-(676-580)=278-(300-184)=722-(947-594)=348-(314-306)=638-(788-498)=397-(339-85)=591-(922-552)=394-(117-71)=926-(740-310)=235-(410-310)=878-(880-579)=425-(358-66)=432-(904-655)=454-(213-133)=943-(256-144)=445-(239-147)=739-(671-34)=315-(233-152)=851-(970-504)=325-(444-191)=608-(953-578)=219-(410-298)=807-(793-638)=209-(470-294)=476-(897-426)=117-(479-426)=159-(920-897)=321-(460-384)=488-(527-521)=392-(465-449)=279-(967-853)=458-(263-105)=581-(738-183)=468-(452-125)=876-(934-598)=373-(441-308)=62-(236-215)=407-(385-237)=723-(458-433)=93-(423-358)=712-(840-837)=281-(456-373)=499-(639-614)=404-(355-309)=370-(531-435)=241-(99-20)=530-(472-403)=474-(288-64)=370-(751-637)=336-(84-77)=538-(262-125)=174-(498-471)=826-(729-488)=158+63×6=639+156×6=390+298×2=684+83×7=216+191×3=443+70×8=248+132×2=520+10×8=237+122×6=712+93×6=14+133×3=996+81×6=82+161×3=105+126×3=180+41×8=841+188×4=427+78×6=659+254×2=361+72×3=713+23×6=197+85×6=230+51×4=10+199×3=599+72×5=93+10×2=29+136×6=37+194×3=817+59×3=289+233×3=27+227×3=255×2+192=124×4+140=176×2+374=103×7+419=198×4+176=448×2+606=115×4+139=149×2+617=163×4+190=52×8+513=89×8+124=66×4+19=375×2+140=63×7+412=28×5+59=150×3+701=102×3+10=94×2+753=75×7+63=305×2+888=266×2+404=273×2+834=376×2+166=118×3+85=90×5+329=203×3+562=61×2+107=484×2+830=16×6+11=85×3+569=362-27×2=982-245×3=216-28×5=991-137×3=500-77×2=776-139×5=386-165×2=827-90×6=295-109×2=410-170×2=406-69×4=349-80×3=458-169×2=893-53×3=188-36×5=702-153×4=456-25×6=739-17×2=252-35×2=526-64×3=407-45×2=518-68×6=459-37×7=258-21×8=453-90×4=914-122×5=380-95×2=978-378×2=290-28×4=911-111×6=257-64×4=802-130×6=457-35×2=272-73×2=407-22×6=949-76×5=277-29×9=682-75×9=352-54×6=438-56×7=263-33×4=945-120×4=224-15×8=272-119×2=461-19×4=779-125×2=409-38×6=452-109×3=378-46×6=938-82×9=354-149×2=813-92×4=338-68×4=573-66×4=280-36×4=895-28×6=279-50×2=801-115×2=261-11×5=416-72×4=82×8-606=883×4-889=152×2-63=847×9-192=495×2-241=141×4-285=191×5-727=865×7-15=163×4-254=169×8-613=189×4-570=723×3-648=241×2-142=574×8-436=33×5-71=650×8-768=156×6-106=419×8-53=153×6-455=773×6-362=200×2-134=105×8-33=51×5-202=108×5-86=466×2-497=685×4-824=125×6-493=877×9-606=347×2-236=132×5-223=320×2-563=219×8-76=53×6-177=628×2-946=192×3-481=491×6-269=186×5-847=362×7-181=145×6-607=777×6-872=475×2-232=814×7-954=218×3-511=264×8-377=498×2-396=387×3-20=248×4-927=516×3-488=232×4-699=553×2-958=107×7-715=723×2-353=289×2-376=229×8-315=410×2-670=702×9-827=179×5-344=457×5-290=383×2-766=313×5-921=116×(191-185)=357×(203-195)=322×(433-430)=911×(510-504)=37×(47-40)=803×(147-144)=55×(263-256)=167×(184-175)=289×(418-415)=583×(233-228)=39×(454-448)=521×(779-776)=255×(474-471)=949×(702-699)=150×(415-411)=129×(984-976)=76×(85-78)=577×(414-408)=76×(79-73)=627×(848-843)=11×(179-172)=166×(462-459)=307×(58-55)=303×(443-434)=229×(133-130)=255×(173-170)=48×(86-82)=587×(52-46)=38×(261-255)=816×(809-803)=18×(341-336)=462×(810-803)=309×(449-446)=349×(831-828)=147×(182-176)=693×(603-600)=148×(250-247)=75×(718-712)=227×(152-148)=243×(571-565)=140×(291-288)=878×(696-688)=240×(418-415)=533×(688-684)=138×(108-104)=12×(896-890)=50×(79-73)=416×(826-822)=332×(245-242)=216×(546-539)=247×(239-235)=203×(271-266)=29×(294-291)=838×(596-592)=148×(195-189)=221×(775-767)=101×(270-261)=633×(438-435)=133×(271-265)=309×(41-34)=1/8+2/8=1/4+3/4=1/8+3/8=2/9+3/9=2/6+3/6=1/6+4/6=1/6+3/6=5/9+3/9=4/8+2/8=1/8+7/8=3/6+2/6=4/10+6/10=3/6-1/6=4/7-3/7=2/6-1/6=3/4-1/4=2/4-1/4=3/5-2/5=3/8-2/8=4/6-2/6=5/8-1/8=2/3-1/3=3/7-2/7=4/8-1/8=參考答案203+81=284875+583=1458143+121=264455+130=585192+155=347112+108=220227+152=37989+378=467247+228=475368+392=760271+187=458373+739=1112109+197=306935+849=1784118+365=483324+189=51381+143=224865+301=1166187+162=349490+649=1139121+57=178117+370=487100+101=201795+886=1681182+213=395368+308=676108+64=172409+259=668183+86=269779+960=1739316+128=444705+533=123891+235=326500+273=773330+77=407398+176=57474+308=382329+992=1321173+298=471394+274=66899+110=209619+682=1301149+349=498122+490=61276+377=453295+125=42083+297=380208+276=48477+337=414847+639=1486130+311=441216+351=56790+225=315876+636=1512202+51=253510+248=758284+209=493332+233=565224+255=479890+921=1811405-226=179405-306=99392-272=120810-509=301279-109=170936-283=653499-342=157938-163=775389-51=338502-355=147245-57=188679-547=132357-276=81754-317=437451-271=180881-318=563409-115=294769-96=673471-369=102291-36=255435-302=133606-272=334311-16=295896-546=350408-277=131881-512=369372-217=155843-750=93499-285=214931-542=389308-70=238912-869=43457-183=274422-352=70478-290=188723-309=414144-63=81894-694=200360-29=331693-135=558365-212=153709-683=26116-34=82896-630=266292-144=148464-176=288420-209=211785-290=495474-431=43334-226=108343-103=240518-68=450499-350=149455-215=240280-104=176513-210=303279-165=114595-554=41423-116=307917-350=56727×2=54569×3=170726×9=234879×9=791185×5=425135×9=121527×6=162232×5=116080×8=640604×8=483211×9=99283×9=2547236×3=708115×2=23056×7=392752×9=676826×5=13057×8=456494×2=988189×3=567247×4=988490×2=980451×2=902807×3=2421109×9=981852×2=1704135×2=270821×7=574763×7=441952×8=761644×5=220330×2=660138×5=690681×7=476787×6=522732×5=3660130×5=650638×3=1914209×4=836500×2=1000312×2=624863×7=6041387×2=774700×2=140067×5=335761×9=684914×2=28100×3=300165×5=825686×9=6174101×3=30325×5=125131×2=262186×7=130277×8=616933×4=373287×4=34829×7=203186×4=744112×5=560298+451+94=843903+397+300=1600153+431+128=712949+664+678=2291131+102+551=784223+891+108=1222185+792+17=99497+885+848=183048+651+159=858738+45+156=939287+229+101=617605+528+345=147847+16+554=617425+385+667=1477295+597+73=965856+634+896=2386727+152+91=970584+453+544=1581457+56+59=57224+701+712=1437233+291+151=675406+31+335=772434+258+295=987385+831+157=1373396+129+197=722203+307+249=75957+79+478=614934+507+649=2090144+243+35=422730+961+183=1874109+151+228=488891+226+650=1767176+317+481=974920+419+779=2118491+108+384=98392+97+338=527148+534+62=744407+237+415=1059156+401+418=975967+692+560=2219298+271+374=943219+932+119=1270206+661+97=96426+525+338=889307+353+26=686882+330+804=201678+131+191=400230+667+370=1267243+221+372=836765+884+308=1957392+19+115=526849+858+423=2130536+21+136=693439+56+223=718425+507+13=945374+604+996=197478+381+383=842232+450+252=934333+529+91=953238+837+639=171490+135-143=82934+255-892=297120+258-197=181566+89-614=41423+65-261=227714+54-194=574397+64-74=387851+467-108=121061+329-157=233567+923-821=66960+85-83=62598+823-802=619237+78-287=28944+22-383=583129+283-181=231681+121-284=518151+330-181=300999+302-153=1148144+254-260=138179+601-434=34643+287-104=226273+806-459=620300+129-411=18587+749-853=483376+36-401=1155+740-369=42661+153-62=152998+32-391=639273+224-480=17847+825-448=1224175+255-143=287834+903-254=148352+393-352=93590+427-381=636290+22-16=296313+829-722=420378+81-291=168253+657-438=472162+199-325=36359+770-867=26258+262-87=233564+80-638=6125+144-93=176869+286-633=522155+12-165=2483+663-953=193181+193-158=216557+686-461=78211+228-208=31879+644-386=1137400+90-51=439170+963-539=59460+260-32=288353+623-658=318138+196-136=198915+515-641=789263+149-210=202770+271-243=798225+168-356=37877+991-473=1395463-124-124=215874-430-223=221267-36-122=109577-133-161=283466-35-425=6280-70-58=152429-201-44=184643-154-103=386283-97-81=105663-23-19=621492-167-284=41750-79-564=107377-159-31=187874-69-497=308442-271-108=63836-505-198=133305-173-124=8945-140-513=292471-163-115=193939-347-273=319327-196-27=104960-345-153=462393-240-145=8694-73-171=450330-91-69=170867-257-548=62493-218-33=242838-228-70=540498-75-64=359664-101-420=143422-35-104=283527-119-343=65395-17-312=66821-216-222=383291-13-271=7527-226-234=67346-235-27=84977-399-208=370305-214-39=52134-36-59=39243-24-200=19874-38-238=598421-67-106=248835-345-414=76456-72-61=323867-166-136=565212-31-153=28814-61-559=194483-272-15=196697-297-254=146208-97-104=7945-94-252=599378-14-71=293370-54-163=153310-71-16=223463-384-18=61466-69-33=364821-38-572=211471-134-261=76923-578-83=262101-65+358=394656-128+485=1013421-192+169=398633-514+188=307465-290+65=240934-384+379=929433-424+230=239844-793+51=102210-182+218=246331-28+780=1083332-169+108=271985-213+874=1646393-261+118=250268-105+122=285145-21+242=366599-172+443=870481-383+111=209592-190+262=664482-403+199=278633-323+407=717157-147+166=176877-870+658=665359-343+130=146121-29+558=650287-167+225=345776-483+723=1016128-77+210=261665-407+687=945345-193+273=425653-376+459=736364-186+261=439241-47+867=1061478-471+364=371687-401+811=1097274-243+95=126840-467+215=588304-241+23=86825-478+246=593243-205+95=133318-12+822=1128479-116+91=454896-505+486=877387-324+48=111804-120+744=1428467-420+165=212653-506+809=956170-46+35=159580-412+747=915241-237+339=343407-351+394=450259-168+242=333598-490+187=295189-157+171=203598-461+402=539361-290+294=365986-470+810=1326187-153+68=102943-614+335=664490-437+25=78737-253+589=1073458+(389-322)=525388+(984-297)=1075116+(98-80)=134372+(427-248)=55144+(246-22)=268486+(347-274)=55949+(251-150)=150724+(819-289)=1254331+(203-89)=44563+(780-522)=321500+(473-333)=640784+(971-939)=816362+(322-104)=58045+(805-318)=532217+(248-125)=340461+(275-23)=713343+(426-205)=564947+(399-354)=99287+(340-291)=136246+(957-549)=654400+(185-130)=455774+(520-468)=826429+(328-37)=720129+(557-291)=39547+(373-273)=147772+(859-333)=1298421+(439-386)=474583+(980-513)=105032+(393-379)=46366+(914-858)=422470+(334-120)=684706+(809-173)=1342152+(369-148)=373317+(333-203)=447176+(304-25)=455813+(611-159)=1265105+(380-330)=155174+(754-437)=491440+(499-177)=762400+(844-83)=1161347+(310-158)=499721+(567-228)=1060348+(346-29)=665874+(512-48)=133872+(434-92)=414583+(701-191)=1093125+(360-151)=334904+(699-621)=98219+(239-130)=128911+(992-913)=99068+(233-137)=164423+(806-298)=931298+(319-162)=455825+(985-236)=1574447+(71-21)=49742+(117-116)=4335+(485-84)=436223+(772-596)=399183+(471-68)=586357+(715-461)=611282-(59+36)=187516-(202+68)=246334-(102+24)=208780-(68+605)=107254-(168+75)=11522-(232+43)=247387-(27+57)=303708-(440+54)=214493-(218+89)=186997-(823+96)=78410-(245+105)=60990-(10+720)=260449-(222+224)=3829-(27+763)=39358-(100+194)=64922-(781+116)=25490-(38+323)=129795-(290+119)=386254-(24+122)=108970-(89+448)=433422-(242+92)=88799-(261+109)=429297-(40+183)=74356-(258+63)=35472-(379+10)=83496-(348+41)=107490-(169+10)=311573-(11+428)=134371-(23+37)=311901-(407+40)=454391-(198+31)=162884-(284+514)=86445-(324+111)=10534-(221+287)=26397-(67+50)=280876-(22+670)=184379-(33+62)=284826-(418+356)=52467-(160+55)=252615-(305+217)=93242-(40+71)=131911-(61+56)=794450-(143+41)=266847-(55+369)=423388-(346+35)=7676-(63+471)=142180-(53+50)=77227-(125+91)=11447-(311+107)=29784-(321+181)=282485-(158+19)=308951-(638+283)=30459-(366+27)=66920-(516+280)=124462-(197+208)=57496-(183+171)=142458-(61+90)=307322-(34+117)=171382-(27+240)=115931-(28+528)=375309-(345-98)=62680-(986-433)=127286-(84-44)=246499-(524-168)=143391-(500-498)=389907-(873-380)=414484-(303-232)=413907-(676-580)=811278-(300-184)=162722-(947-594)=369348-(314-306)=340638-(788-498)=348397-(339-85)=143591-(922-552)=221394-(117-71)=348926-(740-310)=496235-(410-310)=135878-(880-579)=577425-(358-66)=133432-(904-655)=183454-(213-133)=374943-(256-144)=831445-(239-147)=353739-(671-34)=102315-(233-152)=234851-(970-504)=385325-(444-191)=72608-(953-578)=233219-(410-298)=107807-(793-638)=652209-(470-294)=33476-(897-426)=5117-(479-426)=64159-(920-897)=136321-(460-384)=245488-(527-521)=482392-(465-449)=376279-(967-853)=165458-(263-105)=300581-(738-183)=26468-(452-125)=141876-(934-598)=540373-(441-308)=24062-(236-215)=41407-(385-237)=259723-(458-433)=69893-(423-358)=28712-(840-837)=709281-(456-373)=198499-(639-614)=474404-(355-309)=358370-(531-435)=274241-(99-20)=162530-(472-403)=461474-(288-64)=250370-(751-637)=256336-(84-77)=329538-(262-125)=401174-(498-471)=147826-(729-488)=585158+63×6=536639+156×6=1575390+298×2=986684+83×7=1265216+191×3=789443+70×8=1003248+132×2=512520+10×8=600237+122×6=969712+93×6=127014+133×3=413996+81×6=148282+161×3=565105+126×3=483180+41×8=508841+188×4=1593427+78×6=895659+254×2=1167361+72×3=577713+23×6=851197+85×6=707230+51×4=43410+199×3=607599+72×5=95993+10×2=11329+136×6=84537+194×3=619817+59×3=994289+233×3=98827+227×3=708255×2+192=702124×4+140=636176×2+374=726103×7+419=1140198×4+176=968448×2+606=1502115×4+139=599149×2+617=915163×4+190=84252×8+513=92989×8+124=83666×4+19=283375×2+140=89063×7+412=85328×5+59=199150×3+701=1151102×3+10=31694×2+753=94175×7+63=588305×2+888=1498266×2+404=936273×2+834=1380376×2+166=918118×3+85=43990×5+329=779203×3+562=117161×2+107=229484×2+830=179816×6+11=10785×3+569=824362-27×2=308982-245×3=247216-28×5=76991-137×3=580500-77×2=346776-139×5=81386-165×2=56827-90×6=287295-109×2=77410-170×2=70406-69×4=130349-80×3=109458-169×2=120893-53×3=734188-36×5=8702-153×4=90456-25×6=306739-17×2=705252-35×2=182526-64×3=334407-45×2=317518-68×6=110459-37×7=200258-21×8=90453-90×4=93914-122×5=304380-95×2=190978-378×2=222290-28×4=178911-111×6=245257-64×4=1802-130×6=22457-35×2=387272-73×2=126407-22×6=275949-76×5=569277-29×9=16682-75×9=7352-54×6=28438-56×7=46263-33×4=131945-120×4=465224-15×8=104272-119×2=34461-19×4=385779-125×2=529409-38×6=181452-109×3=125378-46×6=102938-82×9=200354-149×2=56813-92×4=445338-68×4=66573-66×4=309280-36×4=136895-28×6=727279-50