三年级数学(上)计算题及答案

三年级数学(上)计算题及答案191+38=717+157=331+158=50+119=299+104=627+192=237+54=705+523=146+230=18+56=215+168=335+568=56+74=327+968=163+81=153+148=233+216=127+446=175+119=258+710=171+291=156+262=269+83=236+684=36+115=289+323=80+116=557+116=201+63=814+986=32+22=717+307=219+101=271+496=98+389=827+141=159+130=471+349=60+211=151+133=133+340=531+415=36+168=663+821=233+153=308+265=208+75=194+769=44+108=914+615=73+42=160+74=23+93=515+937=325+118=595+323=175+85=521+240=225+110=863+379=215-200=813-290=334-257=646-43=446-193=615-16=118-28=578-447=485-121=543-371=131-11=350-118=420-390=725-105=119-42=465-109=483-292=641-392=438-244=594-405=316-192=338-325=485-377=722-462=450-318=752-70=330-214=848-506=415-178=679-150=281-180=770-176=324-148=567-501=200-146=947-652=391-58=887-468=491-272=165-92=489-441=988-886=273-254=816-180=330-13=555-163=393-245=626-616=358-262=912-358=477-450=955-285=313-83=886-430=489-467=903-703=349-242=378-343=444-404=928-915=119×6=440×8=201×2=879×9=75×2=385×6=97×8=961×4=65×6=80×9=495×2=26×7=169×5=398×7=43×3=552×2=99×3=719×2=271×3=983×3=139×4=682×4=485×2=347×6=16×7=651×4=200×4=312×5=86×7=215×2=123×4=262×8=134×5=166×6=11×3=708×8=163×4=666×5=455×2=873×6=115×8=383×2=40×3=249×8=127×7=147×3=217×4=739×8=168×3=634×3=243×2=642×3=148×6=102×9=115×2=62×4=59×7=79×5=75×9=805×5=204+410+318=913+888+194=33+533+67=386+565+290=452+58+252=209+475+469=339+172+403=631+993+255=353+409+126=854+897+926=190+266+502=63+910+395=415+366+42=926+254+879=78+59+489=181+382+679=731+50+58=958+176+629=401+108+258=461+397+202=150+226+157=920+970+972=510+162+196=854+603+316=315+53+285=964+60+793=266+54+71=232+924+448=176+75+463=905+734+588=302+164+451=708+344+704=231+61+698=892+150+703=22+389+587=394+937+763=142+654+117=817+224+656=59+85+29=285+239+677=398+22+280=224+447+287=209+52+56=159+586+822=525+127+227=90+72+981=304+80+119=303+913+686=108+81+792=297+291+978=97+16+861=554+899+903=422+256+318=365+489+658=138+50+596=379+278+82=60+701+180=186+29+173=212+307+121=500+208+351=304+101-12=769+558-523=274+14-155=259+997-977=96+359-449=68+884-812=96+350-386=548+317-143=264+202-247=26+887-655=11+376-387=805+18-529=83+79-103=462+439-650=399+13-78=93+679-572=13+485-430=407+167-115=252+67-133=479+782-160=182+233-394=922+369-514=117+194-136=950+206-509=50+201-246=511+934-807=103+109-197=251+394-12=395+80-366=705+812-905=282+56-97=949+179-460=183+258-324=978+410-567=199+242-45=425+275-527=54+393-163=625+296-385=416+37-106=512+782-746=269+202-124=669+52-479=333+63-342=410+693-956=233+235-435=915+953-949=229+241-130=298+992-955=41+424-141=935+613-482=91+266-341=510+568-297=265+197-164=525+774-514=247+201-191=752+848-267=350+94-64=792+342-384=207+266-91=69+585-443=402-106-166=807-354-111=316-21-82=758-277-375=420-40-214=739-353-110=462-157-25=857-292-120=143-41-24=458-52-255=365-304-17=978-39-150=479-175-247=892-788-84=455-114-58=747-44-100=314-160-38=767-76-339=381-151-11=874-320-85=496-333-74=563-81-348=425-279-136=873-189-645=440-136-173=997-944-39=371-146-126=762-345-145=460-87-164=328-139-115=294-52-89=764-105-355=488-26-252=868-84-573=397-114-79=656-556-20=354-116-128=946-121-227=286-51-13=905-373-176=499-458-40=372-237-57=400-122-118=988-570-208=489-168-234=949-29-304=363-182-135=800-238-476=418-28-29=431-100-122=262-175-85=740-136-391=426-198-69=384-61-300=475-147-150=310-120-21=306-54-145=516-95-130=353-82-216=832-120-221=381-325+28=338-231+332=477-374+73=811-364+67=452-348+320=847-405+336=231-99+156=901-307+910=412-285+197=667-213+854=212-149+203=765-368+527=427-63+16=986-795+354=262-230+234=745-142+481=497-362+101=974-218+858=81-14+239=883-21+961=422-39+45=751-44+858=442-106+68=833-571+421=360-303+157=930-130+803=490-261+100=822-344+29=199-153+84=236-171+909=383-348+419=279-158+395=80-45+346=938-57+652=416-220+102=872-38+824=249-14+28=836-577+715=208-98+141=598-163+898=372-253+70=813-563+753=382-309+236=995-32+686=359-190+47=956-600+352=293-226+171=906-815+644=284-59+75=696-575+399=145-63+231=560-359+715=264-246+191=713-688+425=241-238+237=683-361+661=369-334+295=849-479+943=499-494+122=558-53+72=17+(431-163)=497+(717-286)=120+(86-72)=757+(506-410)=159+(294-106)=73+(839-811)=111+(193-177)=679+(597-38)=228+(374-37)=741+(976-776)=62+(486-39)=548+(498-403)=440+(376-44)=803+(648-199)=119+(346-93)=281+(360-220)=377+(290-97)=173+(879-646)=305+(494-82)=701+(963-433)=455+(252-229)=457+(501-144)=427+(83-59)=847+(869-507)=235+(478-163)=23+(916-67)=91+(422-118)=280+(379-373)=197+(437-316)=165+(785-769)=305+(315-301)=935+(978-310)=468+(192-90)=10+(90-74)=367+(377-278)=979+(754-184)=129+(157-58)=273+(347-218)=477+(206-199)=91+(961-398)=303+(453-203)=130+(489-334)=386+(252-44)=106+(834-781)=234+(246-204)=560+(845-290)=141+(127-45)=365+(975-43)=238+(481-337)=353+(942-419)=285+(201-43)=121+(815-25)=274+(428-284)=685+(944-688)=216+(435-294)=839+(763-428)=154+(486-432)=561+(680-143)=59+(409-316)=173+(479-67)=163-(38+102)=565-(43+301)=192-(113+20)=960-(40+108)=302-(68+100)=699-(406+67)=499-(264+25)=955-(113+749)=387-(154+107)=787-(188+62)=348-(126+69)=381-(141+113)=319-(116+195)=719-(247+103)=396-(235+86)=514-(393+35)=484-(314+19)=573-(95+186)=364-(62+10)=934-(39+762)=217-(93+36)=914-(247+116)=349-(92+239)=685-(121+553)=355-(115+64)=963-(93+325)=280-(101+89)=607-(208+376)=341-(81+244)=544-(159+69)=412-(21+374)=961-(450+235)=370-(235+112)=918-(359+49)=467-(93+21)=624-(164+290)=428-(152+142)=998-(372+200)=481-(134+327)=847-(303+371)=381-(79+154)=947-(105+230)=425-(177+225)=884-(305+90)=407-(123+99)=601-(166+391)=443-(11+79)=819-(47+492)=498-(96+172)=638-(36+313)=473-(74+215)=936-(163+396)=271-(58+126)=976-(254+591)=366-(276+26)=962-(194+316)=496-(198+129)=660-(214+420)=472-(283+74)=630-(228+397)=148-(108-14)=805-(242-82)=182-(152-95)=746-(531-456)=361-(443-269)=58-(154-152)=208-(354-172)=598-(371-286)=480-(315-199)=747-(738-596)=117-(270-245)=583-(210-88)=373-(291-17)=669-(684-358)=333-(394-89)=389-(714-684)=288-(129-118)=993-(887-287)=331-(381-131)=593-(960-722)=155-(220-195)=749-(353-117)=120-(414-346)=723-(731-89)=327-(338-167)=229-(164-26)=434-(404-36)=794-(813-165)=356-(353-85)=842-(572-507)=465-(368-181)=640-(304-238)=338-(182-26)=886-(141-32)=334-(250-39)=917-(967-147)=217-(184-121)=525-(819-396)=383-(456-273)=607-(458-72)=327-(296-49)=574-(736-239)=367-(434-373)=229-(389-254)=466-(199-14)=626-(199-78)=426-(315-44)=571-(283-186)=500-(184-104)=635-(964-613)=471-(271-202)=750-(24-10)=138-(500-396)=681-(942-615)=490-(478-151)=703-(800-462)=271-(438-341)=854-(464-259)=96-(334-322)=876-(813-668)=155+71×7=987+120×6=356+29×2=913+103×6=415+285×2=981+92×5=132+58×9=621+55×6=113+140×3=547+442×2=363+150×2=121+154×6=12+24×6=469+55×6=470+206×2=227+115×4=187+213×2=791+310×2=179+138×3=829+160×3=117+74×4=312+164×5=470+163×3=57+133×5=247+201×2=831+232×4=178+50×2=541+117×3=264+115×2=945+20×2=48×2+446=104×2+978=168×3+364=18×8+970=175×2+256=51×3+415=193×4+208=167×4+703=80×4+489=152×3+310=40×5+12=154×6+213=24×9+231=249×3+814=193×2+197=36×2+604=215×2+239=271×2+793=79×9+113=320×3+506=203×3+215=460×2+559=119×7+98=93×8+476=89×5+166=29×8+108=212×2+377=25×8+313=91×5+22=250×3+206=159-17×9=983-25×8=268-60×2=516-124×2=379-52×7=436-141×2=325-92×2=565-244×2=489-19×9=684-121×5=224-32×6=967-160×6=474-118×4=846-18×3=480-83×2=154-14×3=473-81×5=911-89×8=495-173×2=628-249×2=474-69×3=900-16×9=317-139×2=507-28×4=287-50×2=767-271×2=459-206×2=779-66×2=441-52×8=565-59×9=284-24×2=742-43×8=347-38×3=583-66×3=237-19×5=792-46×7=463-28×9=899-48×8=193-11×8=510-151×3=232-101×2=875-180×3=331-20×2=710-83×2=493-242×2=801-175×4=301-74×2=816-157×2=470-133×3=685-84×2=304-98×2=389-39×9=332-42×7=728-39×9=176-38×2=999-198×2=262-24×2=398-39×6=423-26×6=671-57×7=461×2-665=905×9-585=451×2-17=476×3-303=231×2-400=627×2-450=154×6-686=434×6-167=289×3-296=420×8-221=90×2-179=870×2-908=78×9-349=195×3-79=436×2-23=364×2-12=428×2-703=274×9-558=21×7-47=208×7-431=450×2-841=459×6-27=200×5-894=329×9-148=384×2-188=179×8-328=111×7-165=709×6-84=114×2-215=881×6-243=107×2-110=249×7-557=202×4-146=376×9-736=29×6-92=560×7-185=191×3-81=873×4-65=90×7-352=513×7-415=232×3-336=93×7-272=96×6-61=286×5-106=118×7-155=63×8-109=153×2-112=244×5-154=322×3-269=514×5-281=393×2-682=895×2-276=111×6-370=345×5-96=491×2-662=90×6-195=309×3-35=626×4-818=68×7-465=131×8-728=48×(315-309)=484×(256-247)=127×(319-313)=709×(348-344)=214×(281-277)=178×(755-750)=63×(125-118)=959×(744-736)=248×(333-329)=31×(255-248)=134×(464-460)=561×(231-228)=190×(475-472)=324×(878-872)=218×(122-119)=19×(129-124)=191×(81-76)=341×(333-329)=15×(66-60)=836×(674-666)=95×(485-479)=669×(559-555)=117×(372-365)=907×(192-185)=11×(71-64)=51×(459-450)=20×(102-97)=861×(547-544)=37×(257-249)=571×(874-871)=136×(417-414)=374×(97-93)=220×(167-164)=517×(420-416)=87×(74-69)=97×(48-44)=31×(171-166)=324×(377-372)=98×(463-457)=266×(705-700)=292×(33-30)=202×(336-331)=123×(196-192)=625×(257-252)=69×(344-335)=502×(959-956)=105×(440-434)=716×(513-510)=106×(145-137)=737×(282-277)=184×(42-38)=194×(583-576)=88×(424-416)=888×(303-295)=105×(45-37)=249×(687-680)=17×(69-64)=191×(918-911)=56×(357-353)=505×(679-676)=4/8+3/8=1/9+3/9=4/7+2/7=4/10+5/10=3/8+4/8=6/9+2/9=1/5+3/5=1/8+7/8=5/8+2/8=1/5+4/5=1/6+2/6=2/9+6/9=3/5-1/5=2/3-1/3=2/7-1/7=4/6-2/6=2/5-1/5=4/9-1/9=2/6-1/6=2/4-1/4=4/7-2/7=4/6-1/6=4/8-1/8=4/8-3/8=参考答案191+38=229717+157=874331+158=48950+119=169299+104=403627+192=819237+54=291705+523=1228146+230=37618+56=74215+168=383335+568=90356+74=130327+968=1295163+81=244153+148=301233+216=449127+446=573175+119=294258+710=968171+291=462156+262=418269+83=352236+684=92036+115=151289+323=61280+116=196557+116=673201+63=264814+986=180032+22=54717+307=1024219+101=320271+496=76798+389=487827+141=968159+130=289471+349=82060+211=271151+133=284133+340=473531+415=94636+168=204663+821=1484233+153=386308+265=573208+75=283194+769=96344+108=152914+615=152973+42=115160+74=23423+93=116515+937=1452325+118=443595+323=918175+85=260521+240=761225+110=335863+379=1242215-200=15813-290=523334-257=77646-43=603446-193=253615-16=599118-28=90578-447=131485-121=364543-371=172131-11=120350-118=232420-390=30725-105=620119-42=77465-109=356483-292=191641-392=249438-244=194594-405=189316-192=124338-325=13485-377=108722-462=260450-318=132752-70=682330-214=116848-506=342415-178=237679-150=529281-180=101770-176=594324-148=176567-501=66200-146=54947-652=295391-58=333887-468=419491-272=219165-92=73489-441=48988-886=102273-254=19816-180=636330-13=317555-163=392393-245=148626-616=10358-262=96912-358=554477-450=27955-285=670313-83=230886-430=456489-467=22903-703=200349-242=107378-343=35444-404=40928-915=13119×6=714440×8=3520201×2=402879×9=791175×2=150385×6=231097×8=776961×4=384465×6=39080×9=720495×2=99026×7=182169×5=845398×7=278643×3=129552×2=110499×3=297719×2=1438271×3=813983×3=2949139×4=556682×4=2728485×2=970347×6=208216×7=112651×4=2604200×4=800312×5=156086×7=602215×2=430123×4=492262×8=2096134×5=670166×6=99611×3=33708×8=5664163×4=652666×5=3330455×2=910873×6=5238115×8=920383×2=76640×3=120249×8=1992127×7=889147×3=441217×4=868739×8=5912168×3=504634×3=1902243×2=486642×3=1926148×6=888102×9=918115×2=23062×4=24859×7=41379×5=39575×9=675805×5=4025204+410+318=932913+888+194=199533+533+67=633386+565+290=1241452+58+252=762209+475+469=1153339+172+403=914631+993+255=1879353+409+126=888854+897+926=2677190+266+502=95863+910+395=1368415+366+42=823926+254+879=205978+59+489=626181+382+679=1242731+50+58=839958+176+629=1763401+108+258=767461+397+202=1060150+226+157=533920+970+972=2862510+162+196=868854+603+316=1773315+53+285=653964+60+793=1817266+54+71=391232+924+448=1604176+75+463=714905+734+588=2227302+164+451=917708+344+704=1756231+61+698=990892+150+703=174522+389+587=998394+937+763=2094142+654+117=913817+224+656=169759+85+29=173285+239+677=1201398+22+280=700224+447+287=958209+52+56=317159+586+822=1567525+127+227=87990+72+981=1143304+80+119=503303+913+686=1902108+81+792=981297+291+978=156697+16+861=974554+899+903=2356422+256+318=996365+489+658=1512138+50+596=784379+278+82=73960+701+180=941186+29+173=388212+307+121=640500+208+351=1059304+101-12=393769+558-523=804274+14-155=133259+997-977=27996+359-449=668+884-812=14096+350-386=60548+317-143=722264+202-247=21926+887-655=25811+376-387=0805+18-529=29483+79-103=59462+439-650=251399+13-78=33493+679-572=20013+485-430=68407+167-115=459252+67-133=186479+782-160=1101182+233-394=21922+369-514=777117+194-136=175950+206-509=64750+201-246=5511+934-807=638103+109-197=15251+394-12=633395+80-366=109705+812-905=612282+56-97=241949+179-460=668183+258-324=117978+410-567=821199+242-45=396425+275-527=17354+393-163=284625+296-385=536416+37-106=347512+782-746=548269+202-124=347669+52-479=242333+63-342=54410+693-956=147233+235-435=33915+953-949=919229+241-130=340298+992-955=33541+424-141=324935+613-482=106691+266-341=16510+568-297=781265+197-164=298525+774-514=785247+201-191=257752+848-267=1333350+94-64=380792+342-384=750207+266-91=38269+585-443=211402-106-166=130807-354-111=342316-21-82=213758-277-375=106420-40-214=166739-353-110=276462-157-25=280857-292-120=445143-41-24=78458-52-255=151365-304-17=44978-39-150=789479-175-247=57892-788-84=20455-114-58=283747-44-100=603314-160-38=116767-76-339=352381-151-11=219874-320-85=469496-333-74=89563-81-348=134425-279-136=10873-189-645=39440-136-173=131997-944-39=14371-146-126=99762-345-145=272460-87-164=209328-139-115=74294-52-89=153764-105-355=304488-26-252=210868-84-573=211397-114-79=204656-556-20=80354-116-128=110946-121-227=598286-51-13=222905-373-176=356499-458-40=1372-237-57=78400-122-118=160988-570-208=210489-168-234=87949-29-304=616363-182-135=46800-238-476=86418-28-29=361431-100-122=209262-175-85=2740-136-391=213426-198-69=159384-61-300=23475-147-150=178310-120-21=169306-54-145=107516-95-130=291353-82-216=55832-120-221=491381-325+28=84338-231+332=439477-374+73=176811-364+67=514452-348+320=424847-405+336=778231-99+156=288901-307+910=1504412-285+197=324667-213+854=1308212-149+203=266765-368+527=924427-63+16=380986-795+354=545262-230+234=266745-142+481=1084497-362+101=236974-218+858=161481-14+239=306883-21+961=1823422-39+45=428751-44+858=1565442-106+68=404833-571+421=683360-303+157=214930-130+803=1603490-261+100=329822-344+29=507199-153+84=130236-171+909=974383-348+419=454279-158+395=51680-45+346=381938-57+652=1533416-220+102=298872-38+824=1658249-14+28=263836-577+715=974208-98+141=251598-163+898=1333372-253+70=189813-563+753=1003382-309+236=309995-32+686=1649359-190+47=216956-600+352=708293-226+171=238906-815+644=735284-59+75=300696-575+399=520145-63+231=313560-359+715=916264-246+191=209713-688+425=450241-238+237=240683-361+661=983369-334+295=330849-479+943=1313499-494+122=127558-53+72=57717+(431-163)=285497+(717-286)=928120+(86-72)=134757+(506-410)=853159+(294-106)=34773+(839-811)=101111+(193-177)=127679+(597-38)=1238228+(374-37)=565741+(976-776)=94162+(486-39)=509548+(498-403)=643440+(376-44)=772803+(648-199)=1252119+(346-93)=372281+(360-220)=421377+(290-97)=570173+(879-646)=406305+(494-82)=717701+(963-433)=1231455+(252-229)=478457+(501-144)=814427+(83-59)=451847+(869-507)=1209235+(478-163)=55023+(916-67)=87291+(422-118)=395280+(379-373)=286197+(437-316)=318165+(785-769)=181305+(315-301)=319935+(978-310)=1603468+(192-90)=57010+(90-74)=26367+(377-278)=466979+(754-184)=1549129+(157-58)=228273+(347-218)=402477+(206-199)=48491+(961-398)=654303+(453-203)=553130+(489-334)=285386+(252-44)=594106+(834-781)=159234+(246-204)=276560+(845-290)=1115141+(127-45)=223365+(975-43)=1297238+(481-337)=382353+(942-419)=876285+(201-43)=443121+(815-25)=911274+(428-284)=418685+(944-688)=941216+(435-294)=357839+(763-428)=1174154+(486-432)=208561+(680-143)=109859+(409-316)=152173+(479-67)=585163-(38+102)=23565-(43+301)=221192-(113+20)=59960-(40+108)=812302-(68+100)=134699-(406+67)=226499-(264+25)=210955-(113+749)=93387-(154+107)=126787-(188+62)=537348-(126+69)=153381-(141+113)=127319-(116+195)=8719-(247+103)=369396-(235+86)=75514-(393+35)=86484-(314+19)=151573-(95+186)=292364-(62+10)=292934-(39+762)=133217-(93+36)=88914-(247+116)=551349-(92+239)=18685-(121+553)=11355-(115+64)=176963-(93+325)=545280-(101+89)=90607-(208+376)=23341-(81+244)=16544-(159+69)=316412-(21+374)=17961-(450+235)=276370-(235+112)=23918-(359+49)=510467-(93+21)=353624-(164+290)=170428-(152+142)=134998-(372+200)=426481-(134+327)=20847-(303+371)=173381-(79+154)=148947-(105+230)=612425-(177+225)=23884-(305+90)=489407-(123+99)=185601-(166+391)=44443-(11+79)=353819-(47+492)=280498-(96+172)=230638-(36+313)=289473-(74+215)=184936-(163+396)=377271-(58+126)=87976-(254+591)=131366-(276+26)=64962-(194+316)=452496-(198+129)=169660-(214+420)=26472-(283+74)=115630-(228+397)=5148-(108-14)=54805-(242-82)=645182-(152-95)=125746-(531-456)=671361-(443-269)=18758-(154-152)=56208-(354-172)=26598-(371-286)=513480-(315-199)=364747-(738-596)=605117-(270-245)=92583-(210-88)=461373-(291-17)=99669-(684-358)=343333-(394-89)=28389-(714-684)=359288-(129-118)=277993-(887-287)=393331-(381-131)=81593-(960-722)=355155-(220-195)=130749-(353-117)=513120-(414-346)=52723-(731-89)=81327-(338-167)=156229-(164-26)=91434-(404-36)=66794-(813-165)=146356-(353-85)=88842-(572-507)=777465-(368-181)=278640-(304-238)=574338-(182-26)=182886-(141-32)=777334-(250-39)=123917-(967-147)=97217-(184-121)=154525-(819-396)=102383-(456-273)=200607-(458-72)=221327-(296-49)=80574-(736-239)=77367-(434-373)=306229-(389-254)=94466-(199-14)=281626-(199-78)=505426-(315-44)=155571-(283-186)=474500-(184-104)=420635-(964-613)=284471-(271-202)=402750-(24-10)=736138-(500-396)=34681-(942-615)=354490-(478-151)=163703-(800-462)=365271-(438-341)=174854-(464-259)=64996-(334-322)=84876-(813-668)=731155+71×7=652987+120×6=1707356+29×2=414913+103×6=1531415+285×2=985981+92×5=1441132+58×9=654621+55×6=951113+140×3=533547+442×2=1431363+150×2=663121+154×6=104512+24×6=156469+55×6=799470+206×2=882227+115×4=687187+213×2=613791+310×2=1411179+138×3=593829+160×3=1309117+74×4=413312+164×5=1132470+163×3=95957+133×5=722247+201×2=649831+232×4=1759178+50×2=278541+117×3=892264+115×2=494945+20×2=98548×2+446=542104×2+978=1186168×3+364=86818×8+970=1114175×2+256=60651×3+415=568193×4+208=980167×4+703=137180×4+489=809152×3+310=76640×5+12=212154×6+213=113724×9+231=447249×3+814=1561193×2+197=58336×2+604=676215×2+239=669271×2+793=133579×9+113=824320×3+506=1466203×3+215=824460×2+559=1479119×7+98=93193×8+476=122089×5+166=61129×8+108=340212×2+377=80125×8+313=51391×5+22=477250×3+206=956159-17×9=6983-25×8=783268-60×2=148516-124×2=268379-52×7=15436-141×2=154325-92×2=141565-244×2=77489-19×9=318684-121×5=79224-32×6=32967-160×6=7474-118×4=2846-18×3=792480-83×2=314154-14×3=112473-81×5=68911-89×8=199495-173×2=149628-249×2=130474-69×3=267900-16×9=756317-139×2=39507-28×4=395287-50×2=187767-271×2=225459-206×2=47779-66×2=647441-52×8=25565-59×9=34284-24×2=236742-43×8=398347-38×3=233583-66×3=385237-19×5=142792-46×7=470463-28×9=211899-48×8=515193-11×8=105510-151×3=57232-101×2=30875-180×3=335331-20×2=291710-83×2=544493-242×2=9801-175×4=101301-74×2=153816-157×2=502470-133×3=71685-84×2=517304-98×2=108389-39×9=38332-42×7=38728-39×9=377176-38×2=100999-198