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三年级数学(上)计算题专项练习附答案251+248=396+757=50+57=185+578=178+36=35+173=279+208=464+477=145+111=411+353=241+214=350+206=84+239=125+655=38+27=116+642=122+299=647+681=391+108=519+787=73+351=564+120=297+201=491+252=121+102=101+266=336+138=340+122=116+116=979+356=286+158=503+941=101+178=345+184=223+48=80+234=260+237=268+267=78+140=137+328=76+180=989+404=180+184=657+627=56+159=536+123=333+161=146+270=67+240=411+286=45+181=553+220=86+80=748+490=195+77=126+253=91+380=53+258=144+308=506+596=290-206=919-468=289-230=324-69=425-92=405-261=415-333=971-340=299-62=914-257=95-49=971-341=353-290=728-182=446-258=774-120=343-105=590-302=425-230=480-425=433-404=574-294=323-35=348-233=380-234=160-20=144-116=669-278=339-36=710-501=394-79=801-751=448-249=756-707=354-42=210-69=159-16=639-559=341-111=802-593=172-144=241-188=410-102=557-324=434-340=965-82=53-37=935-499=144-37=849-732=86-74=597-371=207-105=639-405=331-299=437-161=354-154=944-820=423-293=553-282=76×5=219×9=214×2=624×6=89×2=748×2=115×8=186×4=111×8=449×5=71×7=12×5=61×5=310×6=167×4=980×3=131×6=392×4=45×9=219×3=80×9=706×9=104×8=122×9=177×2=774×5=25×2=628×8=260×2=596×6=235×2=131×2=254×2=924×5=166×6=947×5=49×9=242×2=406×2=781×3=62×8=770×2=341×2=914×5=82×9=788×3=431×2=948×6=41×3=131×8=165×6=741×3=445×2=527×4=68×6=843×5=239×3=750×9=227×2=107×7=113+761+122=812+878+227=109+458+342=327+433+557=114+184+523=945+229+796=744+99+52=555+181+336=277+48+241=139+544+558=170+164+503=118+11+645=204+55+528=846+639+917=104+347+273=245+974+213=464+37+116=604+881+715=137+110+65=798+177+216=198+315+239=403+968+534=110+27+510=299+557+440=18+66+442=909+538+835=377+345+27=208+373+705=57+312+618=495+205+316=464+167+95=317+888+566=107+194+684=36+586+904=623+39+28=481+582+385=363+135+38=878+249+782=393+218+123=902+91+378=42+265+121=900+927+123=359+134+269=395+553+816=219+263+125=234+33+576=363+270+50=565+696+283=394+117+300=192+734+100=489+29+246=427+288+427=212+520+152=194+35+930=597+193+95=716+247+849=68+659+137=801+90+990=66+361+72=885+854+714=99+141-88=384+219-304=181+253-100=662+447-416=132+174-194=801+582-240=263+86-249=589+222-180=60+258-269=547+226-697=326+114-421=424+278-191=163+331-35=977+271-627=274+177-42=625+489-965=392+24-399=76+738-488=404+60-461=153+341-436=277+178-273=440+596-564=29+186-165=446+820-569=71+76-76=952+604-119=339+85-160=808+637-772=260+21-143=131+682-432=281+46-217=519+130-326=247+150-170=970+93-309=473+11-124=644+698-878=350+131-351=382+627-680=167+27-36=751+57-718=156+133-64=989+521-453=266+106-327=301+611-198=220+258-82=986+567-415=336+148-329=754+948-272=36+418-310=805+947-552=337+54-364=927+809-118=240+179-162=972+340-808=80+156-171=193+416-509=240+34-68=453+288-648=307+52-207=503+810-107=440-36-277=939-367-31=435-23-302=319-252-47=299-142-43=662-162-401=364-200-93=974-571-311=403-95-227=825-368-28=212-29-83=612-197-342=436-107-249=314-36-142=395-193-15=654-275-307=487-201-113=971-366-390=500-181-110=793-443-34=436-177-83=726-402-237=231-94-58=788-291-198=465-84-173=631-251-237=294-68-135=770-91-573=233-20-77=786-246-439=427-397-11=638-27-117=472-35-68=674-252-130=353-207-104=818-376-159=494-12-371=716-139-140=397-18-11=924-315-378=356-211-130=609-12-376=283-38-78=957-296-38=327-72-129=938-23-445=345-42-172=403-244-100=479-45-162=585-149-73=498-162-295=346-275-62=495-38-95=806-136-447=290-58-230=672-106-25=341-287-40=776-274-196=389-165-130=844-210-162=218-200+178=447-399+609=441-47+72=739-719+297=360-180+243=726-356+813=460-96+131=608-177+591=339-287+111=844-126+574=405-370+345=912-694+18=241-218+400=468-396+277=375-358+117=829-19+367=390-354+251=432-81+673=205-121+244=457-393+103=261-140+212=638-121+367=192-171+27=812-67+820=96-83+40=357-220+351=396-233+118=424-15+910=381-311+172=144-37+11=256-138+203=985-921+111=283-53+176=800-492+333=307-74+172=469-397+429=434-245+31=543-68+325=282-235+171=631-303+616=277-139+122=562-109+346=422-383+91=461-259+319=390-224+119=562-239+240=229-52+247=671-80+610=362-346+230=526-276+357=404-117+92=305-241+337=371-301+16=672-536+342=374-369+100=301-72+727=404-241+129=390-120+90=492-353+286=838-468+753=333+(285-181)=414+(949-122)=427+(305-73)=772+(341-72)=48+(221-49)=169+(983-229)=420+(371-360)=732+(797-551)=138+(339-121)=608+(776-410)=413+(451-360)=493+(780-260)=434+(68-20)=56+(997-361)=436+(424-46)=607+(490-393)=208+(463-383)=883+(513-506)=482+(162-57)=204+(912-676)=421+(151-74)=594+(247-38)=94+(324-170)=348+(574-211)=161+(300-154)=571+(147-78)=358+(431-152)=809+(358-286)=396+(266-191)=446+(865-276)=494+(459-81)=572+(300-29)=331+(394-281)=736+(284-261)=283+(121-69)=327+(250-236)=139+(434-76)=382+(684-31)=259+(171-84)=789+(704-348)=240+(484-185)=799+(571-568)=392+(380-85)=823+(755-233)=422+(236-139)=536+(340-272)=398+(396-167)=849+(688-11)=146+(63-30)=134+(975-640)=106+(286-243)=499+(935-589)=468+(289-175)=368+(474-38)=32+(395-145)=434+(586-159)=422+(210-31)=374+(580-225)=21+(500-396)=867+(932-337)=377-(128+180)=976-(668+81)=427-(228+130)=935-(304+264)=345-(26+220)=824-(334+269)=445-(157+81)=916-(84+144)=366-(190+102)=971-(136+46)=433-(294+121)=648-(36+508)=463-(73+174)=879-(677+10)=326-(37+281)=987-(630+346)=474-(47+102)=604-(134+298)=467-(153+288)=856-(185+656)=186-(99+54)=854-(391+267)=319-(23+283)=991-(530+278)=216-(119+78)=758-(153+182)=436-(209+126)=414-(51+146)=158-(133+22)=828-(787+30)=137-(43+56)=794-(664+113)=440-(224+120)=934-(49+566)=487-(295+32)=685-(296+201)=469-(31+430)=904-(14+648)=476-(296+137)=577-(363+62)=475-(152+234)=559-(159+307)=364-(61+150)=471-(54+129)=237-(89+144)=593-(275+221)=432-(102+105)=931-(232+652)=448-(132+166)=982-(67+519)=332-(229+95)=721-(217+302)=488-(254+50)=872-(565+72)=342-(94+36)=683-(169+299)=467-(43+282)=972-(630+109)=473-(108+34)=978-(157+704)=478-(372-359)=504-(903-500)=145-(442-409)=838-(823-780)=387-(247-43)=994-(543-170)=174-(207-156)=770-(526-10)=233-(324-259)=409-(546-449)=318-(474-449)=667-(811-235)=323-(461-192)=249-(879-707)=297-(488-455)=970-(432-210)=354-(370-254)=746-(730-117)=387-(480-132)=505-(300-44)=270-(444-293)=987-(198-10)=438-(478-49)=677-(891-470)=121-(475-420)=485-(575-496)=179-(249-143)=688-(641-582)=230-(358-283)=337-(242-191)=204-(222-213)=875-(804-691)=475-(399-27)=818-(926-568)=266-(283-78)=841-(658-84)=245-(312-193)=478-(845-788)=463-(414-349)=681-(448-308)=386-(410-200)=634-(565-370)=437-(282-264)=490-(461-298)=449-(460-444)=579-(805-496)=189-(378-345)=952-(469-114)=500-(90-89)=676-(776-341)=278-(103-51)=300-(465-269)=204-(408-308)=350-(725-397)=226-(154-115)=958-(514-512)=343-(90-64)=834-(986-883)=420-(290-131)=142-(890-884)=397+85×6=893+188×3=49+202×4=404+115×7=22+222×3=382+135×2=293+114×3=377+263×2=167+112×2=107+191×5=189+134×3=931+83×4=444+100×4=60+75×7=398+254×2=274+121×4=213+275×2=595+158×2=314+215×3=408+91×4=90+33×6=768+352×2=377+17×4=928+11×6=266+213×3=607+132×4=469+38×3=196+143×2=146+231×3=22+232×3=265×2+373=462×2+548=76×3+480=36×8+441=140×4+60=85×3+210=67×9+136=88×8+408=91×4+96=144×3+53=49×9+441=416×2+739=140×4+10=38×4+65=95×5+489=119×3+380=115×3+138=114×8+600=113×2+300=67×5+561=107×6+161=207×3+129=20×4+70=75×4+666=61×6+104=182×4+475=44×5+414=54×2+848=89×8+178=74×8+379=341-26×3=822-53×5=352-81×2=988-121×3=125-46×2=839-174×3=485-15×8=557-61×5=342-23×2=844-91×4=391-12×3=679-242×2=473-55×6=705-71×5=294-100×2=610-217×2=392-28×8=371-23×8=481-142×2=543-33×3=193-24×4=969-99×5=364-35×3=227-13×2=346-20×8=188-32×5=432-56×6=322-37×4=459-65×3=605-17×7=411-185×2=383-52×2=349-49×4=590-90×5=207-22×6=639-102×3=477-78×6=972-77×2=374-45×3=531-84×2=231-41×2=792-176×4=119-17×3=953-67×9=288-72×3=228-88×2=326-34×8=478-106×3=289-135×2=805-41×8=317-11×6=986-63×7=298-21×5=490-54×9=479-18×7=892-26×8=248-122×2=901-156×4=412-42×3=380-84×2=147×5-216=866×2-471=162×3-342=325×7-276=479×2-107=377×3-909=250×4-701=749×5-985=113×3-329=288×9-322=46×9-174=329×4-792=120×8-178=879×5-480=387×2-241=87×7-264=132×6-389=382×2-582=85×8-26=528×5-740=162×5-38=652×7-309=223×4-120=676×3-879=412×2-786=392×7-900=131×6-288=465×6-413=401×2-166=188×6-552=103×8-670=900×3-202=119×4-124=500×4-79=59×2-91=303×6-134=291×3-279=253×9-632=276×3-341=468×9-272=100×4-271=640×3-724=185×3-63=792×7-572=463×2-12=484×4-34=106×7-385=221×2-403=129×7-588=747×8-15=149×6-147=382×5-96=166×4-390=615×4-333=181×5-611=310×7-540=220×2-73=563×9-562=263×3-221=792×3-592=59×(133-126)=855×(346-343)=97×(246-239)=909×(79-73)=41×(481-478)=807×(337-334)=194×(390-385)=48×(877-873)=184×(96-92)=277×(306-297)=193×(253-248)=452×(100-96)=109×(205-196)=562×(559-554)=93×(310-302)=465×(766-758)=256×(417-414)=73×(817-813)=180×(382-377)=474×(700-695)=95×(289-283)=894×(19-13)=69×(97-94)=513×(226-219)=135×(433-429)=521×(435-430)=30×(102-94)=993×(491-488)=57×(341-336)=276×(869-860)=40×(242-237)=786×(707-701)=38×(171-168)=236×(996-991)=42×(108-101)=136×(702-695)=208×(467-464)=381×(563-556)=157×(406-403)=19×(720-714)=321×(69-66)=816×(117-108)=252×(375-372)=832×(605-596)=205×(74-71)=891×(158-154)=46×(47-41)=272×(775-766)=183×(399-396)=529×(490-483)=176×(22-18)=302×(899-893)=186×(61-58)=17×(863-857)=293×(455-452)=825×(979-974)=24×(81-72)=27×(665-659)=83×(355-348)=535×(271-265)=2/8+5/8=1/6+2/6=1/8+4/8=5/8+3/8=1/8+3/8=3/6+2/6=2/8+3/8=7/10+3/10=1/7+4/7=3/10+6/10=1/7+5/7=2/7+3/7=2/7-1/7=6/10-2/10=5/8-2/8=5/9-4/9=3/6-2/6=2/3-1/3=4/6-1/6=2/4-1/4=2/5-1/5=7/9-2/9=3/7-2/7=5/8-1/8=参考答案251+248=499396+757=115350+57=107185+578=763178+36=21435+173=208279+208=487464+477=941145+111=256411+353=764241+214=455350+206=55684+239=323125+655=78038+27=65116+642=758122+299=421647+681=1328391+108=499519+787=130673+351=424564+120=684297+201=498491+252=743121+102=223101+266=367336+138=474340+122=462116+116=232979+356=1335286+158=444503+941=1444101+178=279345+184=529223+48=27180+234=314260+237=497268+267=53578+140=218137+328=46576+180=256989+404=1393180+184=364657+627=128456+159=215536+123=659333+161=494146+270=41667+240=307411+286=69745+181=226553+220=77386+80=166748+490=1238195+77=272126+253=37991+380=47153+258=311144+308=452506+596=1102290-206=84919-468=451289-230=59324-69=255425-92=333405-261=144415-333=82971-340=631299-62=237914-257=65795-49=46971-341=630353-290=63728-182=546446-258=188774-120=654343-105=238590-302=288425-230=195480-425=55433-404=29574-294=280323-35=288348-233=115380-234=146160-20=140144-116=28669-278=391339-36=303710-501=209394-79=315801-751=50448-249=199756-707=49354-42=312210-69=141159-16=143639-559=80341-111=230802-593=209172-144=28241-188=53410-102=308557-324=233434-340=94965-82=88353-37=16935-499=436144-37=107849-732=11786-74=12597-371=226207-105=102639-405=234331-299=32437-161=276354-154=200944-820=124423-293=130553-282=27176×5=380219×9=1971214×2=428624×6=374489×2=178748×2=1496115×8=920186×4=744111×8=888449×5=224571×7=49712×5=6061×5=305310×6=1860167×4=668980×3=2940131×6=786392×4=156845×9=405219×3=65780×9=720706×9=6354104×8=832122×9=1098177×2=354774×5=387025×2=50628×8=5024260×2=520596×6=3576235×2=470131×2=262254×2=508924×5=4620166×6=996947×5=473549×9=441242×2=484406×2=812781×3=234362×8=496770×2=1540341×2=682914×5=457082×9=738788×3=2364431×2=862948×6=568841×3=123131×8=1048165×6=990741×3=2223445×2=890527×4=210868×6=408843×5=4215239×3=717750×9=6750227×2=454107×7=749113+761+122=996812+878+227=1917109+458+342=909327+433+557=1317114+184+523=821945+229+796=1970744+99+52=895555+181+336=1072277+48+241=566139+544+558=1241170+164+503=837118+11+645=774204+55+528=787846+639+917=2402104+347+273=724245+974+213=1432464+37+116=617604+881+715=2200137+110+65=312798+177+216=1191198+315+239=752403+968+534=1905110+27+510=647299+557+440=129618+66+442=526909+538+835=2282377+345+27=749208+373+705=128657+312+618=987495+205+316=1016464+167+95=726317+888+566=1771107+194+684=98536+586+904=1526623+39+28=690481+582+385=1448363+135+38=536878+249+782=1909393+218+123=734902+91+378=137142+265+121=428900+927+123=1950359+134+269=762395+553+816=1764219+263+125=607234+33+576=843363+270+50=683565+696+283=1544394+117+300=811192+734+100=1026489+29+246=764427+288+427=1142212+520+152=884194+35+930=1159597+193+95=885716+247+849=181268+659+137=864801+90+990=188166+361+72=499885+854+714=245399+141-88=152384+219-304=299181+253-100=334662+447-416=693132+174-194=112801+582-240=1143263+86-249=100589+222-180=63160+258-269=49547+226-697=76326+114-421=19424+278-191=511163+331-35=459977+271-627=621274+177-42=409625+489-965=149392+24-399=1776+738-488=326404+60-461=3153+341-436=58277+178-273=182440+596-564=47229+186-165=50446+820-569=69771+76-76=71952+604-119=1437339+85-160=264808+637-772=673260+21-143=138131+682-432=381281+46-217=110519+130-326=323247+150-170=227970+93-309=754473+11-124=360644+698-878=464350+131-351=130382+627-680=329167+27-36=158751+57-718=90156+133-64=225989+521-453=1057266+106-327=45301+611-198=714220+258-82=396986+567-415=1138336+148-329=155754+948-272=143036+418-310=144805+947-552=1200337+54-364=27927+809-118=1618240+179-162=257972+340-808=50480+156-171=65193+416-509=100240+34-68=206453+288-648=93307+52-207=152503+810-107=1206440-36-277=127939-367-31=541435-23-302=110319-252-47=20299-142-43=114662-162-401=99364-200-93=71974-571-311=92403-95-227=81825-368-28=429212-29-83=100612-197-342=73436-107-249=80314-36-142=136395-193-15=187654-275-307=72487-201-113=173971-366-390=215500-181-110=209793-443-34=316436-177-83=176726-402-237=87231-94-58=79788-291-198=299465-84-173=208631-251-237=143294-68-135=91770-91-573=106233-20-77=136786-246-439=101427-397-11=19638-27-117=494472-35-68=369674-252-130=292353-207-104=42818-376-159=283494-12-371=111716-139-140=437397-18-11=368924-315-378=231356-211-130=15609-12-376=221283-38-78=167957-296-38=623327-72-129=126938-23-445=470345-42-172=131403-244-100=59479-45-162=272585-149-73=363498-162-295=41346-275-62=9495-38-95=362806-136-447=223290-58-230=2672-106-25=541341-287-40=14776-274-196=306389-165-130=94844-210-162=472218-200+178=196447-399+609=657441-47+72=466739-719+297=317360-180+243=423726-356+813=1183460-96+131=495608-177+591=1022339-287+111=163844-126+574=1292405-370+345=380912-694+18=236241-218+400=423468-396+277=349375-358+117=134829-19+367=1177390-354+251=287432-81+673=1024205-121+244=328457-393+103=167261-140+212=333638-121+367=884192-171+27=48812-67+820=156596-83+40=53357-220+351=488396-233+118=281424-15+910=1319381-311+172=242144-37+11=118256-138+203=321985-921+111=175283-53+176=406800-492+333=641307-74+172=405469-397+429=501434-245+31=220543-68+325=800282-235+171=218631-303+616=944277-139+122=260562-109+346=799422-383+91=130461-259+319=521390-224+119=285562-239+240=563229-52+247=424671-80+610=1201362-346+230=246526-276+357=607404-117+92=379305-241+337=401371-301+16=86672-536+342=478374-369+100=105301-72+727=956404-241+129=292390-120+90=360492-353+286=425838-468+753=1123333+(285-181)=437414+(949-122)=1241427+(305-73)=659772+(341-72)=104148+(221-49)=220169+(983-229)=923420+(371-360)=431732+(797-551)=978138+(339-121)=356608+(776-410)=974413+(451-360)=504493+(780-260)=1013434+(68-20)=48256+(997-361)=692436+(424-46)=814607+(490-393)=704208+(463-383)=288883+(513-506)=890482+(162-57)=587204+(912-676)=440421+(151-74)=498594+(247-38)=80394+(324-170)=248348+(574-211)=711161+(300-154)=307571+(147-78)=640358+(431-152)=637809+(358-286)=881396+(266-191)=471446+(865-276)=1035494+(459-81)=872572+(300-29)=843331+(394-281)=444736+(284-261)=759283+(121-69)=335327+(250-236)=341139+(434-76)=497382+(684-31)=1035259+(171-84)=346789+(704-348)=1145240+(484-185)=539799+(571-568)=802392+(380-85)=687823+(755-233)=1345422+(236-139)=519536+(340-272)=604398+(396-167)=627849+(688-11)=1526146+(63-30)=179134+(975-640)=469106+(286-243)=149499+(935-589)=845468+(289-175)=582368+(474-38)=80432+(395-145)=282434+(586-159)=861422+(210-31)=601374+(580-225)=72921+(500-396)=125867+(932-337)=1462377-(128+180)=69976-(668+81)=227427-(228+130)=69935-(304+264)=367345-(26+220)=99824-(334+269)=221445-(157+81)=207916-(84+144)=688366-(190+102)=74971-(136+46)=789433-(294+121)=18648-(36+508)=104463-(73+174)=216879-(677+10)=192326-(37+281)=8987-(630+346)=11474-(47+102)=325604-(134+298)=172467-(153+288)=26856-(185+656)=15186-(99+54)=33854-(391+267)=196319-(23+283)=13991-(530+278)=183216-(119+78)=19758-(153+182)=423436-(209+126)=101414-(51+146)=217158-(133+22)=3828-(787+30)=11137-(43+56)=38794-(664+113)=17440-(224+120)=96934-(49+566)=319487-(295+32)=160685-(296+201)=188469-(31+430)=8904-(14+648)=242476-(296+137)=43577-(363+62)=152475-(152+234)=89559-(159+307)=93364-(61+150)=153471-(54+129)=288237-(89+144)=4593-(275+221)=97432-(102+105)=225931-(232+652)=47448-(132+166)=150982-(67+519)=396332-(229+95)=8721-(217+302)=202488-(254+50)=184872-(565+72)=235342-(94+36)=212683-(169+299)=215467-(43+282)=142972-(630+109)=233473-(108+34)=331978-(157+704)=117478-(372-359)=465504-(903-500)=101145-(442-409)=112838-(823-780)=795387-(247-43)=183994-(543-170)=621174-(207-156)=123770-(526-10)=254233-(324-259)=168409-(546-449)=312318-(474-449)=293667-(811-235)=91323-(461-192)=54249-(879-707)=77297-(488-455)=264970-(432-210)=748354-(370-254)=238746-(730-117)=133387-(480-132)=39505-(300-44)=249270-(444-293)=119987-(198-10)=799438-(478-49)=9677-(891-470)=256121-(475-420)=66485-(575-496)=406179-(249-143)=73688-(641-582)=629230-(358-283)=155337-(242-191)=286204-(222-213)=195875-(804-691)=762475-(399-27)=103818-(926-568)=460266-(283-78)=61841-(658-84)=267245-(312-193)=126478-(845-788)=421463-(414-349)=398681-(448-308)=541386-(410-200)=176634-(565-370)=439437-(282-264)=419490-(461-298)=327449-(460-444)=433579-(805-496)=270189-(378-345)=156952-(469-114)=597500-(90-89)=499676-(776-341)=241278-(103-51)=226300-(465-269)=104204-(408-308)=104350-(725-397)=22226-(154-115)=187958-(514-512)=956343-(90-64)=317834-(986-883)=731420-(290-131)=261142-(890-884)=136397+85×6=907893+188×3=145749+202×4=857404+115×7=120922+222×3=688382+135×2=652293+114×3=635377+263×2=903167+112×2=391107+191×5=1062189+134×3=591931+83×4=1263444+100×4=84460+75×7=585398+254×2=906274+121×4=758213+275×2=763595+158×2=911314+215×3=959408+91×4=77290+33×6=288768+352×2=1472377+17×4=445928+11×6=994266+213×3=905607+132×4=1135469+38×3=583196+143×2=482146+231×3=83922+232×3=718265×2+373=903462×2+548=147276×3+480=70836×8+441=729140×4+60=62085×3+210=46567×9+136=73988×8+408=111291×4+96=460144×3+53=48549×9+441=882416×2+739=1571140×4+10=57038×4+65=21795×5+489=964119×3+380=737115×3+138=483114×8+600=1512113×2+300=52667×5+561=896107×6+161=803207×3+129=75020×4+70=15075×4+666=96661×6+104=470182×4+475=120344×5+414=63454×2+848=95689×8+178=89074×8+379=971341-26×3=263822-53×5=557352-81×2=190988-121×3=625125-46×2=33839-174×3=317485-15×8=365557-61×5=252342-23×2=296844-91×4=480391-12×3=355679-242×2=195473-55×6=143705-71×5=350294-100×2=94610-217×2=176392-28×8=168371-23×8=187481-142×2=197543-33×3=444193-24×4=97969-99×5=474364-35×3=259227-13×2=201346-20×8=186188-32×5=28432-56×6=96322-37×4=174459-65×3=264605-17×7=486411-185×2=41383-52×2=279349-49×4=153590-90×5=140207-22×6=75639-102×3=333477-78×6=9972-77×2=818374-45×3=239531-84×2=363231-41×2=149792-176×4=88119-17×3=68953-67×9=350288-72×3=72228-88×2=52326-34×8=54478-106×3=160289-135×2=19805-41×8=477317-11×6=251986-63×7=545298-21×5=193490-54×9=4479-18×7=353892-26×8=684248-122×

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