三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案137+49=916+816=368+102=169+90=124+370=752+163=185+83=510+977=340+94=177+217=146+226=505+726=24+117=713+265=261+210=448+258=55+228=161+839=74+88=310+616=78+366=594+120=103+113=264+742=87+382=452+135=172+85=155+220=98+128=252+796=50+140=584+761=188+184=422+126=314+135=339+526=201+152=520+483=79+56=299+422=206+77=958+654=309+149=241+675=85+356=66+219=74+316=915+988=122+318=890+938=199+74=376+144=383+109=383+155=47+211=439+406=86+316=215+240=198+237=306+81=442-425=649-297=155-145=589-286=224-129=733-206=355-221=428-409=356-141=954-25=177-129=306-109=132-99=577-143=441-345=975-787=418-402=387-83=300-157=584-103=386-105=612-14=488-312=230-29=465-265=705-268=476-373=785-216=369-92=948-720=115-93=661-630=306-35=865-252=464-71=451-68=325-88=618-486=491-63=723-258=490-169=863-621=401-135=675-616=254-151=298-238=474-265=791-706=221-152=377-70=204-14=522-243=225-213=782-291=271-30=936-694=241-72=775-554=466-160=619-155=123×6=991×7=157×3=859×8=95×7=995×4=139×6=25×9=15×6=929×6=19×3=740×9=124×6=156×5=48×2=29×7=146×4=619×4=443×2=859×9=111×4=209×4=113×8=392×8=92×6=524×8=205×4=169×8=274×2=297×6=189×3=993×9=17×7=201×2=339×2=395×8=291×2=342×2=76×7=303×7=94×4=175×8=22×7=572×5=48×5=128×6=209×2=207×3=193×5=482×5=31×5=998×4=178×2=13×3=128×7=929×4=314×3=679×4=230×4=594×9=265+483+224=306+967+492=174+143+267=934+758+125=413+397+99=632+632+480=38+290+236=18+39+91=589+203+189=742+573+715=309+41+172=677+293+628=117+379+257=539+883+797=265+386+330=132+772+30=599+221+163=689+727+842=452+264+77=683+351+973=354+269+351=534+803+904=61+410+354=321+875+322=237+127+420=583+39+586=226+356+93=166+242+459=333+159+338=45+188+230=64+131+509=844+214+436=29+423+387=549+986+791=153+144+165=461+688+958=304+10+169=296+42+654=376+193+383=847+224+658=207+173+201=26+897+368=421+333+75=485+318+274=222+77+590=987+193+732=585+58+88=755+457+365=278+76+129=410+925+962=670+122+82=174+824+15=205+304+153=585+658+32=53+475+10=831+622+167=365+363+17=636+867+549=114+124+522=841+486+595=62+107-49=249+643-159=131+47-130=804+612-690=375+109-187=922+266-402=254+175-240=678+65-168=229+151-225=78+963-71=144+187-312=300+904-925=139+267-150=489+798-672=197+257-441=497+899-521=293+58-162=822+205-657=71+359-191=985+149-792=225+209-112=593+512-716=76+281-60=46+450-71=47+85-106=988+887-888=170+317-291=416+687-968=347+14-332=825+864-717=100+299-353=717+915-263=17+382-350=903+70-66=227+24-117=556+828-78=292+39-119=446+291-515=297+197-398=146+982-808=153+284-241=965+754-953=467+30-300=467+893-984=169+20-159=340+633-298=13+188-198=71+948-638=125+284-263=889+610-754=103+99-150=611+208-260=322+122-219=455+502-834=241+253-266=13+433-320=325+106-95=308+611-245=336+125-33=635+756-455=490-38-410=712-288-84=354-165-61=632-221-270=497-254-166=995-103-767=467-261-91=860-587-98=416-267-57=763-493-120=160-51-106=998-121-654=439-16-193=722-445-38=500-141-321=984-748-84=406-133-82=859-393-150=361-22-194=954-235-570=500-15-196=812-167-565=181-19-152=840-284-455=384-124-256=786-214-183=394-71-167=761-389-294=394-34-115=909-80-467=439-193-76=944-71-83=384-122-72=769-464-267=179-91-67=508-272-212=379-41-180=882-561-317=478-189-279=953-606-309=322-73-133=993-735-124=416-270-36=793-297-13=498-235-133=867-278-81=347-96-238=868-200-653=178-29-26=985-279-331=323-25-277=849-282-184=336-34-291=828-454-85=374-113-79=734-198-35=243-111-113=708-119-439=280-24-113=736-112-500=230-48+17=574-187+728=453-172+88=534-177+845=482-261+104=990-14+184=149-59+96=529-506+187=335-331+271=804-236+618=404-19+111=718-506+870=350-242+222=994-385+642=360-177+188=844-595+981=345-107+159=520-10+601=297-276+296=558-139+952=64-22+85=705-507+579=274-120+65=767-208+168=229-222+279=373-227+716=179-120+173=751-539+883=105-68+143=553-478+155=224-212+364=987-908+331=170-77+260=556-315+877=347-176+257=443-79+449=296-293+124=874-715+728=290-13+120=424-409+521=333-175+56=497-467+645=187-86+166=413-280+992=267-85+184=659-13+586=267-21+156=924-396+579=325-60+199=444-333+132=299-61+148=339-93+845=453-392+250=880-612+365=388-205+98=984-761+895=196-83+318=970-143+599=432-131+54=502-33+396=185+(359-46)=218+(814-127)=68+(251-128)=613+(765-559)=160+(317-287)=299+(399-113)=17+(180-23)=930+(266-121)=426+(359-212)=878+(259-35)=247+(243-207)=593+(914-367)=500+(366-187)=226+(646-558)=10+(302-22)=224+(851-581)=446+(258-19)=119+(764-539)=238+(494-327)=595+(857-615)=447+(388-290)=509+(570-240)=252+(466-28)=763+(670-663)=461+(497-490)=538+(508-204)=57+(107-25)=275+(906-521)=114+(435-336)=461+(698-429)=343+(414-278)=515+(235-29)=390+(206-40)=676+(360-128)=121+(413-130)=247+(614-158)=450+(280-141)=971+(984-245)=285+(349-258)=409+(577-535)=245+(423-320)=846+(928-357)=139+(285-117)=614+(986-559)=112+(496-67)=771+(798-131)=151+(465-122)=950+(382-149)=201+(289-197)=671+(282-65)=65+(352-224)=597+(276-188)=294+(448-200)=743+(788-215)=357+(448-369)=736+(725-312)=20+(303-247)=67+(916-553)=117+(356-305)=407+(891-136)=356-(158+29)=425-(90+20)=291-(40+180)=311-(244+34)=253-(148+10)=950-(315+360)=351-(266+73)=884-(77+365)=498-(198+133)=851-(57+524)=439-(29+231)=627-(494+31)=498-(120+112)=413-(65+77)=423-(130+269)=934-(258+202)=468-(65+106)=699-(580+63)=488-(74+239)=947-(409+467)=281-(20+28)=665-(58+210)=490-(34+338)=934-(469+391)=426-(69+130)=435-(129+114)=246-(163+39)=854-(598+130)=459-(66+146)=390-(167+175)=456-(268+121)=866-(346+165)=375-(260+104)=532-(120+239)=495-(358+64)=655-(333+59)=149-(82+63)=689-(284+296)=454-(408+14)=768-(120+373)=401-(62+211)=230-(111+101)=385-(311+50)=700-(274+84)=471-(171+136)=925-(70+107)=224-(14+110)=904-(249+35)=198-(62+81)=865-(118+387)=393-(162+91)=714-(575+46)=432-(105+75)=918-(676+17)=486-(70+62)=906-(41+402)=440-(346+90)=880-(50+759)=307-(94+52)=953-(604+273)=363-(407-94)=962-(342-164)=98-(342-267)=892-(812-484)=169-(167-76)=810-(127-16)=406-(271-32)=617-(425-310)=284-(348-281)=670-(790-169)=379-(191-33)=423-(808-749)=439-(405-30)=400-(968-885)=325-(450-178)=956-(356-185)=418-(277-192)=85-(476-472)=56-(429-408)=917-(898-25)=69-(311-268)=469-(731-569)=330-(258-107)=111-(552-524)=484-(488-164)=411-(321-265)=358-(394-157)=514-(371-191)=475-(72-30)=970-(592-274)=252-(477-248)=487-(620-188)=449-(457-244)=288-(815-711)=316-(478-304)=335-(683-483)=351-(308-126)=775-(624-568)=441-(334-153)=191-(755-749)=333-(347-145)=607-(626-547)=422-(245-69)=795-(691-322)=448-(273-20)=383-(575-268)=486-(369-172)=746-(364-293)=189-(146-62)=726-(567-395)=204-(342-158)=481-(674-591)=476-(466-424)=874-(936-139)=190-(251-183)=928-(889-350)=193-(171-161)=979-(780-53)=304-(449-311)=246-(640-490)=477+91×5=514+118×2=206+121×6=860+22×8=233+78×5=664+439×2=83+79×7=610+457×2=108+19×9=94+94×2=142+144×2=54+125×7=364+43×9=511+373×2=100+15×2=202+145×3=242+126×4=861+249×3=115+280×2=514+79×9=64+200×3=769+51×5=372+40×5=458+218×3=209+181×4=139+203×2=450+39×7=959+79×3=41+115×2=658+44×6=280×3+78=321×2+689=96×6+105=66×6+165=298×2+324=150×5+655=36×8+480=447×2+757=169×5+53=114×7+547=43×8+161=352×2+106=263×2+253=14×2+614=108×5+57=52×3+14=135×2+18=103×8+844=62×2+241=17×7+670=176×2+89=241×3+635=27×7+64=143×5+505=170×2+175=97×3+516=258×2+166=59×9+561=46×4+257=100×6+261=462-44×2=860-79×6=494-236×2=464-150×2=426-92×4=954-188×3=466-53×4=852-93×8=377-12×3=851-70×3=331-40×2=740-134×2=461-114×4=897-111×5=365-66×2=742-30×7=451-200×2=673-84×8=332-18×9=273-116×2=228-71×3=975-205×4=488-53×9=774-82×7=490-147×2=712-106×6=407-104×3=950-67×5=346-85×4=723-328×2=351-40×8=512-59×6=262-131×2=194-18×2=366-16×8=572-258×2=464-69×3=549-191×2=252-30×2=550-37×4=383-65×5=642-171×3=391-46×3=595-62×6=343-37×3=490-41×3=490-98×2=700-37×2=155-22×4=766-27×5=212-14×6=967-107×7=275-83×2=681-199×3=299-149×2=83-11×3=464-178×2=789-55×6=364-77×2=505-222×2=186×3-136=165×6-906=207×3-246=259×5-448=47×4-125=660×3-150=69×7-283=137×4-301=83×7-184=197×6-593=63×9-29=816×9-90=369×2-660=909×2-564=149×2-72=841×2-634=357×2-536=880×8-803=138×6-323=745×5-240=190×5-923=779×3-948=104×4-234=697×5-885=271×3-133=191×6-478=110×9-297=663×3-433=91×7-329=300×9-263=366×2-268=836×8-834=279×3-67=358×6-555=499×2-592=331×5-26=430×2-779=795×6-289=103×7-646=295×5-506=277×2-489=633×9-295=270×3-723=337×6-610=81×3-238=757×2-70=216×4-130=242×4-334=180×5-721=834×8-605=84×7-347=675×5-517=307×3-220=465×9-944=105×8-609=879×2-231=218×2-203=684×4-688=130×3-288=800×5-151=26×(278-269)=136×(905-902)=95×(140-135)=72×(472-466)=188×(114-109)=642×(855-848)=226×(284-281)=305×(479-472)=140×(248-245)=389×(130-123)=192×(364-359)=450×(738-732)=120×(459-454)=542×(27-21)=90×(394-385)=83×(629-624)=34×(51-46)=463×(253-244)=96×(147-139)=757×(260-255)=61×(238-230)=318×(102-95)=145×(248-244)=24×(784-781)=23×(55-52)=931×(985-981)=139×(350-346)=328×(127-122)=332×(205-202)=253×(438-434)=41×(299-293)=299×(648-643)=184×(35-31)=67×(230-224)=81×(51-43)=750×(936-933)=236×(409-405)=453×(132-125)=69×(43-39)=797×(729-723)=15×(173-164)=748×(592-588)=188×(188-183)=942×(850-843)=189×(178-173)=882×(519-515)=240×(202-198)=248×(961-952)=327×(198-195)=727×(682-676)=127×(140-133)=998×(385-378)=59×(103-94)=362×(650-645)=103×(494-488)=739×(243-236)=219×(420-417)=861×(119-112)=117×(164-157)=316×(797-793)=1/6+4/6=1/10+7/10=1/8+4/8=7/10+3/10=2/8+5/8=4/9+5/9=1/8+5/8=2/6+3/6=2/8+4/8=4/8+2/8=1/8+2/8=2/10+7/10=3/6-2/6=2/3-1/3=4/6-1/6=5/8-2/8=3/8-2/8=5/9-3/9=3/6-1/6=6/10-2/10=2/5-1/5=2/6-1/6=4/7-1/7=3/10-1/10=參考答案137+49=186916+816=1732368+102=470169+90=259124+370=494752+163=915185+83=268510+977=1487340+94=434177+217=394146+226=372505+726=123124+117=141713+265=978261+210=471448+258=70655+228=283161+839=100074+88=162310+616=92678+366=444594+120=714103+113=216264+742=100687+382=469452+135=587172+85=257155+220=37598+128=226252+796=104850+140=190584+761=1345188+184=372422+126=548314+135=449339+526=865201+152=353520+483=100379+56=135299+422=721206+77=283958+654=1612309+149=458241+675=91685+356=44166+219=28574+316=390915+988=1903122+318=440890+938=1828199+74=273376+144=520383+109=492383+155=53847+211=258439+406=84586+316=402215+240=455198+237=435306+81=387442-425=17649-297=352155-145=10589-286=303224-129=95733-206=527355-221=134428-409=19356-141=215954-25=929177-129=48306-109=197132-99=33577-143=434441-345=96975-787=188418-402=16387-83=304300-157=143584-103=481386-105=281612-14=598488-312=176230-29=201465-265=200705-268=437476-373=103785-216=569369-92=277948-720=228115-93=22661-630=31306-35=271865-252=613464-71=393451-68=383325-88=237618-486=132491-63=428723-258=465490-169=321863-621=242401-135=266675-616=59254-151=103298-238=60474-265=209791-706=85221-152=69377-70=307204-14=190522-243=279225-213=12782-291=491271-30=241936-694=242241-72=169775-554=221466-160=306619-155=464123×6=738991×7=6937157×3=471859×8=687295×7=665995×4=3980139×6=83425×9=22515×6=90929×6=557419×3=57740×9=6660124×6=744156×5=78048×2=9629×7=203146×4=584619×4=2476443×2=886859×9=7731111×4=444209×4=836113×8=904392×8=313692×6=552524×8=4192205×4=820169×8=1352274×2=548297×6=1782189×3=567993×9=893717×7=119201×2=402339×2=678395×8=3160291×2=582342×2=68476×7=532303×7=212194×4=376175×8=140022×7=154572×5=286048×5=240128×6=768209×2=418207×3=621193×5=965482×5=241031×5=155998×4=3992178×2=35613×3=39128×7=896929×4=3716314×3=942679×4=2716230×4=920594×9=5346265+483+224=972306+967+492=1765174+143+267=584934+758+125=1817413+397+99=909632+632+480=174438+290+236=56418+39+91=148589+203+189=981742+573+715=2030309+41+172=522677+293+628=1598117+379+257=753539+883+797=2219265+386+330=981132+772+30=934599+221+163=983689+727+842=2258452+264+77=793683+351+973=2007354+269+351=974534+803+904=224161+410+354=825321+875+322=1518237+127+420=784583+39+586=1208226+356+93=675166+242+459=867333+159+338=83045+188+230=46364+131+509=704844+214+436=149429+423+387=839549+986+791=2326153+144+165=462461+688+958=2107304+10+169=483296+42+654=992376+193+383=952847+224+658=1729207+173+201=58126+897+368=1291421+333+75=829485+318+274=1077222+77+590=889987+193+732=1912585+58+88=731755+457+365=1577278+76+129=483410+925+962=2297670+122+82=874174+824+15=1013205+304+153=662585+658+32=127553+475+10=538831+622+167=1620365+363+17=745636+867+549=2052114+124+522=760841+486+595=192262+107-49=120249+643-159=733131+47-130=48804+612-690=726375+109-187=297922+266-402=786254+175-240=189678+65-168=575229+151-225=15578+963-71=970144+187-312=19300+904-925=279139+267-150=256489+798-672=615197+257-441=13497+899-521=875293+58-162=189822+205-657=37071+359-191=239985+149-792=342225+209-112=322593+512-716=38976+281-60=29746+450-71=42547+85-106=26988+887-888=987170+317-291=196416+687-968=135347+14-332=29825+864-717=972100+299-353=46717+915-263=136917+382-350=49903+70-66=907227+24-117=134556+828-78=1306292+39-119=212446+291-515=222297+197-398=96146+982-808=320153+284-241=196965+754-953=766467+30-300=197467+893-984=376169+20-159=30340+633-298=67513+188-198=371+948-638=381125+284-263=146889+610-754=745103+99-150=52611+208-260=559322+122-219=225455+502-834=123241+253-266=22813+433-320=126325+106-95=336308+611-245=674336+125-33=428635+756-455=936490-38-410=42712-288-84=340354-165-61=128632-221-270=141497-254-166=77995-103-767=125467-261-91=115860-587-98=175416-267-57=92763-493-120=150160-51-106=3998-121-654=223439-16-193=230722-445-38=239500-141-321=38984-748-84=152406-133-82=191859-393-150=316361-22-194=145954-235-570=149500-15-196=289812-167-565=80181-19-152=10840-284-455=101384-124-256=4786-214-183=389394-71-167=156761-389-294=78394-34-115=245909-80-467=362439-193-76=170944-71-83=790384-122-72=190769-464-267=38179-91-67=21508-272-212=24379-41-180=158882-561-317=4478-189-279=10953-606-309=38322-73-133=116993-735-124=134416-270-36=110793-297-13=483498-235-133=130867-278-81=508347-96-238=13868-200-653=15178-29-26=123985-279-331=375323-25-277=21849-282-184=383336-34-291=11828-454-85=289374-113-79=182734-198-35=501243-111-113=19708-119-439=150280-24-113=143736-112-500=124230-48+17=199574-187+728=1115453-172+88=369534-177+845=1202482-261+104=325990-14+184=1160149-59+96=186529-506+187=210335-331+271=275804-236+618=1186404-19+111=496718-506+870=1082350-242+222=330994-385+642=1251360-177+188=371844-595+981=1230345-107+159=397520-10+601=1111297-276+296=317558-139+952=137164-22+85=127705-507+579=777274-120+65=219767-208+168=727229-222+279=286373-227+716=862179-120+173=232751-539+883=1095105-68+143=180553-478+155=230224-212+364=376987-908+331=410170-77+260=353556-315+877=1118347-176+257=428443-79+449=813296-293+124=127874-715+728=887290-13+120=397424-409+521=536333-175+56=214497-467+645=675187-86+166=267413-280+992=1125267-85+184=366659-13+586=1232267-21+156=402924-396+579=1107325-60+199=464444-333+132=243299-61+148=386339-93+845=1091453-392+250=311880-612+365=633388-205+98=281984-761+895=1118196-83+318=431970-143+599=1426432-131+54=355502-33+396=865185+(359-46)=498218+(814-127)=90568+(251-128)=191613+(765-559)=819160+(317-287)=190299+(399-113)=58517+(180-23)=174930+(266-121)=1075426+(359-212)=573878+(259-35)=1102247+(243-207)=283593+(914-367)=1140500+(366-187)=679226+(646-558)=31410+(302-22)=290224+(851-581)=494446+(258-19)=685119+(764-539)=344238+(494-327)=405595+(857-615)=837447+(388-290)=545509+(570-240)=839252+(466-28)=690763+(670-663)=770461+(497-490)=468538+(508-204)=84257+(107-25)=139275+(906-521)=660114+(435-336)=213461+(698-429)=730343+(414-278)=479515+(235-29)=721390+(206-40)=556676+(360-128)=908121+(413-130)=404247+(614-158)=703450+(280-141)=589971+(984-245)=1710285+(349-258)=376409+(577-535)=451245+(423-320)=348846+(928-357)=1417139+(285-117)=307614+(986-559)=1041112+(496-67)=541771+(798-131)=1438151+(465-122)=494950+(382-149)=1183201+(289-197)=293671+(282-65)=88865+(352-224)=193597+(276-188)=685294+(448-200)=542743+(788-215)=1316357+(448-369)=436736+(725-312)=114920+(303-247)=7667+(916-553)=430117+(356-305)=168407+(891-136)=1162356-(158+29)=169425-(90+20)=315291-(40+180)=71311-(244+34)=33253-(148+10)=95950-(315+360)=275351-(266+73)=12884-(77+365)=442498-(198+133)=167851-(57+524)=270439-(29+231)=179627-(494+31)=102498-(120+112)=266413-(65+77)=271423-(130+269)=24934-(258+202)=474468-(65+106)=297699-(580+63)=56488-(74+239)=175947-(409+467)=71281-(20+28)=233665-(58+210)=397490-(34+338)=118934-(469+391)=74426-(69+130)=227435-(129+114)=192246-(163+39)=44854-(598+130)=126459-(66+146)=247390-(167+175)=48456-(268+121)=67866-(346+165)=355375-(260+104)=11532-(120+239)=173495-(358+64)=73655-(333+59)=263149-(82+63)=4689-(284+296)=109454-(408+14)=32768-(120+373)=275401-(62+211)=128230-(111+101)=18385-(311+50)=24700-(274+84)=342471-(171+136)=164925-(70+107)=748224-(14+110)=100904-(249+35)=620198-(62+81)=55865-(118+387)=360393-(162+91)=140714-(575+46)=93432-(105+75)=252918-(676+17)=225486-(70+62)=354906-(41+402)=463440-(346+90)=4880-(50+759)=71307-(94+52)=161953-(604+273)=76363-(407-94)=50962-(342-164)=78498-(342-267)=23892-(812-484)=564169-(167-76)=78810-(127-16)=699406-(271-32)=167617-(425-310)=502284-(348-281)=217670-(790-169)=49379-(191-33)=221423-(808-749)=364439-(405-30)=64400-(968-885)=317325-(450-178)=53956-(356-185)=785418-(277-192)=33385-(476-472)=8156-(429-408)=35917-(898-25)=4469-(311-268)=26469-(731-569)=307330-(258-107)=179111-(552-524)=83484-(488-164)=160411-(321-265)=355358-(394-157)=121514-(371-191)=334475-(72-30)=433970-(592-274)=652252-(477-248)=23487-(620-188)=55449-(457-244)=236288-(815-711)=184316-(478-304)=142335-(683-483)=135351-(308-126)=169775-(624-568)=719441-(334-153)=260191-(755-749)=185333-(347-145)=131607-(626-547)=528422-(245-69)=246795-(691-322)=426448-(273-20)=195383-(575-268)=76486-(369-172)=289746-(364-293)=675189-(146-62)=105726-(567-395)=554204-(342-158)=20481-(674-591)=398476-(466-424)=434874-(936-139)=77190-(251-183)=122928-(889-350)=389193-(171-161)=183979-(780-53)=252304-(449-311)=166246-(640-490)=96477+91×5=932514+118×2=750206+121×6=932860+22×8=1036233+78×5=623664+439×2=154283+79×7=636610+457×2=1524108+19×9=27994+94×2=282142+144×2=43054+125×7=929364+43×9=751511+373×2=1257100+15×2=130202+145×3=637242+126×4=746861+249×3=1608115+280×2=675514+79×9=122564+200×3=664769+51×5=1024372+40×5=572458+218×3=1112209+181×4=933139+203×2=545450+39×7=723959+79×3=119641+115×2=271658+44×6=922280×3+78=918321×2+689=133196×6+105=68166×6+165=561298×2+324=920150×5+655=140536×8+480=768447×2+757=1651169×5+53=898114×7+547=134543×8+161=505352×2+106=810263×2+253=77914×2+614=642108×5+57=59752×3+14=170135×2+18=288103×8+844=166862×2+241=36517×7+670=789176×2+89=441241×3+635=135827×7+64=253143×5+505=1220170×2+175=51597×3+516=807258×2+166=68259×9+561=109246×4+257=441100×6+261=861462-44×2=374860-79×6=386494-236×2=22464-150×2=164426-92×4=58954-188×3=390466-53×4=254852-93×8=108377-12×3=341851-70×3=641331-40×2=251740-134×2=472461-114×4=5897-111×5=342365-66×2=233742-30×7=532451-200×2=51673-84×8=1332-18×9=170273-116×2=41228-71×3=15975-205×4=155488-53×9=11774-82×7=200490-147×2=196712-106×6=76407-104×3=95950-67×5=615346-85×4=6723-328×2=67351-40×8=31512-59×6=158262-131×2=0194-18×2=158366-16×8=238572-258×2=56464-69×3=257549-191×2=167252-30×2=192550-37×4=402383-65×5=58642-171×3=129391-46×3=253595-62×6=223343-37×3=232490-41×3=367490-98×2=294700-37×2=626155-22×4=67766-27×5=631212-14×6=128967-107×7=218275-83×2=109681-199×3=84299-149×2=183-11×3=50464-178×2=108789