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12+59=921+527=23+92=221+556=309+54=291+316=81+284=486+679=46+204=270+162=179+152=847+741=97+260=754+825=210+63=75+64=91+357=172+426=263+184=295+738=238+256=128+242=232+230=577+315=69+101=116+450=70+175=123+225=187+109=941+573=186+251=831+976=41+241=521+95=221+228=137+725=350+78=828+956=253+135=320+448=147+325=628+958=78+231=250+113=77+254=83+435=133+253=837+260=192+289=685+148=86+46=271+94=296+68=449+901=103+107=484+149=251+185=190+35=110+225=778+845=380-24=101-49=235-17=768-301=307-121=903-285=337-221=807-409=423-285=831-658=456-115=188-65=358-68=964-761=497-80=482-311=346-31=730-623=494-303=167-40=476-19=587-99=482-304=772-154=294-224=627-135=69-14=869-719=242-108=874-561=491-126=211-165=490-198=371-334=154-48=984-621=294-40=689-678=403-96=677-390=407-189=969-120=269-224=964-483=328-172=748-498=384-275=965-266=322-308=754-475=389-254=891-171=488-360=625-106=442-296=172-145=379-139=932-310=238-200=957-720=20×2=988×5=361×2=790×3=408×2=412×5=12×5=865×9=45×2=433×5=42×8=816×5=118×2=771×7=140×4=774×3=111×5=829×3=373×2=24×4=401×2=626×8=127×5=17×8=38×7=662×3=54×4=469×9=290×2=110×8=101×5=766×4=140×6=909×4=47×5=69×5=82×7=767×9=350×2=21×6=35×2=796×5=103×2=792×7=57×9=371×5=150×6=454×9=196×4=802×7=232×3=465×5=265×2=828×8=308×3=261×6=23×9=798×7=35×6=658×7=59+669+267=713+680+763=452+458+39=414+65+336=260+381+166=923+772+504=25+597+242=476+820+392=83+325+358=981+260+712=364+151+438=395+170+740=153+48+130=949+941+897=40+122+718=467+974+411=159+70+278=128+403+866=439+94+44=393+267+353=69+165+239=570+843+517=252+330+274=492+94+940=95+68+309=634+912+438=217+94+15=250+907+248=12+288+127=86+885+741=670+38+170=396+558+33=165+437+116=868+717+906=368+164+420=530+659+135=268+462+224=454+465+193=185+163+273=469+644+678=518+186+216=597+912+511=60+900+36=765+933+667=37+365+64=284+529+438=73+30+308=708+830+568=367+165+78=490+906+811=143+324+224=380+918+546=129+299+372=632+470+445=25+395+535=959+753+542=171+581+135=417+131+576=314+53+69=587+443+324=84+173-189=593+788-913=51+217-135=665+255-319=213+57-187=240+461-90=75+181-182=285+700-32=162+327-136=669+619-729=66+358-414=329+714-338=21+459-167=193+866-48=202+109-26=671+256-101=401+35-152=551+391-747=16+253-104=890+420-741=315+30-245=285+988-328=163+306-460=740+530-855=42+340-63=440+570-304=138+233-59=678+993-886=408+75-205=974+462-554=339+124-329=154+749-336=294+197-265=993+625-79=317+162-382=829+931-703=92+219-39=491+947-546=342+53-152=963+932-551=71+310-180=140+540-619=119+180-269=74+859-161=241+226-367=374+525-626=302+121-289=221+693-600=44+222-93=462+263-136=178+248-61=408+616-809=190+162-29=866+449-320=273+41-90=631+434-701=40+363-35=724+758-391=411+84-355=717+114-652=491-120-253=756-375-256=461-374-78=486-245-234=296-59-174=879-823-55=489-22-391=738-437-162=483-231-26=651-156-441=438-129-196=888-11-375=448-133-257=934-557-257=198-132-45=735-121-247=436-176-130=739-160-464=304-154-45=335-67-72=350-126-36=795-384-172=352-85-209=975-35-531=468-152-39=911-270-150=482-247-77=947-175-734=423-122-123=909-12-246=206-56-24=760-147-23=492-86-98=744-54-87=409-120-273=507-47-287=451-236-190=841-41-428=336-41-177=984-701-236=206-90-15=827-686-68=390-200-114=879-378-410=419-154-259=999-253-297=451-243-120=488-54-257=487-355-51=772-245-410=499-195-99=967-138-265=431-91-206=343-265-35=338-92-232=560-64-416=316-120-132=406-338-44=476-72-213=261-130-43=368-87+172=881-844+128=465-362+260=896-29+463=52-19+273=745-170+49=473-406+200=816-551+342=488-470+132=841-275+16=394-322+185=697-499+860=498-443+25=808-186+220=71-34+448=994-586+36=399-329+345=875-434+749=290-247+214=522-173+479=472-356+103=747-200+367=371-326+279=180-66+674=419-383+215=804-428+380=474-292+228=179-91+422=310-130+22=717-710+791=298-249+254=537-436+463=435-268+306=317-267+649=495-145+56=246-133+553=437-41+61=900-819+774=280-159+160=698-498+476=360-264+336=700-75+388=367-45+88=652-290+822=478-132+119=118-69+344=303-238+409=567-84+198=380-163+109=471-284+376=312-212+346=642-596+412=310-114+145=741-224+603=390-353+118=948-712+450=351-331+242=139-110+915=407-128+105=500-425+283=127+(295-229)=146+(981-81)=394+(305-116)=491+(650-470)=281+(489-224)=286+(755-45)=330+(454-417)=353+(240-37)=417+(454-90)=568+(308-289)=461+(134-103)=739+(876-314)=455+(282-241)=394+(863-689)=126+(188-122)=148+(276-93)=198+(436-110)=828+(738-592)=400+(280-191)=746+(882-792)=423+(373-284)=360+(672-225)=235+(478-217)=115+(841-331)=156+(360-197)=40+(454-401)=194+(319-314)=763+(917-783)=368+(352-170)=30+(474-32)=465+(435-343)=194+(944-883)=463+(478-257)=502+(718-664)=144+(373-108)=562+(184-28)=284+(270-161)=640+(967-698)=238+(140-21)=240+(917-525)=296+(488-457)=925+(805-315)=174+(333-307)=242+(385-128)=180+(155-142)=148+(430-423)=49+(479-41)=28+(648-363)=301+(330-173)=921+(832-408)=434+(232-220)=119+(884-704)=483+(489-234)=488+(547-266)=13+(416-415)=503+(205-47)=158+(377-325)=641+(374-13)=349+(357-55)=374+(272-129)=379-(31+129)=863-(88+587)=247-(13+167)=733-(190+513)=278-(131+101)=341-(144+110)=397-(232+40)=928-(298+287)=442-(272+47)=471-(193+241)=460-(390+32)=802-(52+615)=284-(104+149)=785-(264+146)=438-(38+338)=715-(14+422)=205-(102+77)=951-(720+147)=430-(153+124)=586-(188+123)=452-(134+121)=940-(457+412)=174-(70+34)=965-(367+239)=373-(68+260)=771-(299+296)=151-(78+65)=876-(17+749)=312-(70+231)=416-(73+181)=470-(107+306)=261-(15+231)=492-(28+405)=935-(145+456)=399-(188+62)=917-(235+272)=408-(226+165)=752-(653+53)=240-(60+60)=244-(75+32)=358-(153+124)=580-(13+228)=188-(55+103)=589-(216+90)=469-(102+246)=899-(132+400)=388-(264+118)=935-(279+603)=365-(237+47)=592-(130+412)=490-(109+161)=834-(510+102)=278-(133+42)=719-(600+54)=361-(224+110)=416-(322+27)=274-(93+162)=896-(45+813)=329-(112+164)=753-(51+490)=373-(390-117)=40-(125-91)=309-(159-158)=818-(414-129)=390-(391-176)=930-(799-636)=167-(351-310)=719-(765-514)=326-(477-449)=389-(491-118)=274-(412-174)=397-(454-191)=183-(311-241)=945-(968-487)=357-(342-225)=978-(782-247)=296-(292-274)=876-(518-189)=76-(355-348)=322-(238-130)=402-(241-117)=204-(591-515)=266-(318-83)=732-(390-223)=425-(493-146)=805-(808-171)=215-(195-152)=631-(825-417)=159-(102-84)=894-(815-19)=161-(252-146)=461-(477-234)=323-(454-409)=388-(707-688)=231-(347-206)=509-(347-137)=165-(213-51)=651-(979-758)=159-(497-493)=745-(802-462)=97-(141-127)=226-(46-39)=255-(310-295)=86-(871-852)=173-(396-359)=989-(678-430)=427-(258-35)=280-(933-721)=422-(493-354)=948-(770-193)=293-(345-259)=981-(771-553)=381-(290-82)=621-(468-141)=407-(475-470)=482-(566-135)=146-(497-462)=557-(717-177)=343-(345-102)=505-(889-528)=109+133×4=592+67×7=176+104×5=578+47×3=443+69×8=943+214×4=357+190×2=246+194×3=29+115×8=75+27×4=121+174×4=338+259×2=208+90×7=660+150×5=70+39×3=20+52×5=409+251×2=228+249×3=364+128×4=53+107×7=127+35×2=264+343×2=19+151×4=597+185×2=178+46×7=624+74×8=422+147×2=191+98×6=308+13×5=845+116×8=87×4+89=58×9+634=163×4+20=222×2+718=85×5+399=96×8+603=175×4+40=32×8+922=377×2+60=180×4+184=40×4+163=125×3+455=16×8+387=109×5+198=57×9+316=45×5+220=35×3+487=129×4+258=100×9+88=372×2+463=107×6+357=262×3+258=136×4+177=57×5+809=275×2+53=286×3+827=96×3+81=227×2+282=284×3+27=395×2+937=460-66×6=545-78×6=490-11×3=448-104×2=187-16×5=691-68×5=438-14×5=361-70×4=435-32×8=558-53×2=242-34×2=973-33×9=184-60×3=385-57×2=168-37×4=685-221×3=377-51×6=873-161×5=425-38×6=563-207×2=335-34×8=946-74×4=180-18×3=840-114×3=371-31×8=668-117×3=155-11×6=976-81×4=455-14×9=899-29×7=276-42×4=961-387×2=420-26×3=667-268×2=62-26×2=718-277×2=399-48×2=830-58×4=258-27×9=856-67×7=257-70×2=902-195×3=160-15×7=914-32×7=364-48×4=730-182×2=283-33×3=981-53×9=348-33×4=936-66×6=322-44×7=974-233×4=448-15×2=724-98×6=430-98×3=577-53×5=246-65×2=562-124×3=202-17×6=977-242×4=176×4-331=866×9-363=99×6-309=725×4-912=207×2-368=436×8-585=139×7-556=288×9-204=369×2-238=179×4-662=105×6-274=291×6-403=489×2-564=354×5-752=461×2-786=367×6-360=310×3-461=411×9-348=142×6-379=860×7-708=474×2-356=798×5-42=125×4-286=433×2-512=276×2-447=773×9-406=193×4-128=199×8-893=179×5-528=346×8-988=121×4-61=291×7-907=333×3-984=678×3-604=160×4-431=338×8-773=91×6-328=496×5-168=128×6-739=510×9-74=46×4-62=621×6-521=95×9-560=673×4-715=106×7-519=340×6-239=259×2-380=743×9-950=467×2-369=762×8-48=169×5-705=587×5-429=285×2-280=101×9-247=89×8-376=197×7-701=168×2-227=415×4-32=309×3-419=301×7-471=40×(343-336)=280×(735-731)=45×(302-296)=530×(101-97)=122×(50-42)=207×(517-514)=24×(237-234)=769×(851-847)=27×(76-68)=341×(520-515)=48×(217-212)=325×(730-721)=169×(218-215)=241×(922-916)=301×(469-466)=331×(165-162)=133×(102-96)=862×(630-627)=217×(103-99)=251×(989-981)=199×(447-443)=800×(875-866)=180×(158-153)=517×(711-707)=74×(63-54)=198×(645-636)=132×(246-240)=51×(669-661)=61×(299-295)=266×(949-941)=11×(172-168)=464×(446-441)=70×(152-146)=202×(50-43)=285×(199-196)=87×(823-819)=148×(16-12)=658×(403-400)=122×(381-375)=325×(331-325)=141×(309-303)=227×(696-693)=23×(470-461)=347×(561-556)=149×(150-147)=853×(424-421)=254×(475-472)=153×(977-971)=27×(427-418)=731×(890-882)=83×(258-249)=645×(17-11)=332×(173-170)=688×(225-221)=285×(238-235)=205×(948-940)=172×(370-365)=300×(263-260)=214×(459-455)=693×(354-348)=3/7+2/7=2/6+3/6=1/8+2/8=3/5+2/5=1/7+5/7=3/7+4/7=1/6+3/6=4/8+3/8=1/8+6/8=1/4+3/4=1/5+2/5=1/6+5/6=4/7-1/7=3/5-1/5=2/5-1/5=5/9-3/9=5/8-2/8=6/9-2/9=5/7-1/7=4/7-3/7=2/4-1/4=8/10-2/10=3/7-2/7=5/9-4/9=參考答案12+59=71921+527=144823+92=115221+556=777309+54=363291+316=60781+284=365486+679=116546+204=250270+162=432179+152=331847+741=158897+260=357754+825=1579210+63=27375+64=13991+357=448172+426=598263+184=447295+738=1033238+256=494128+242=370232+230=462577+315=89269+101=170116+450=56670+175=245123+225=348187+109=296941+573=1514186+251=437831+976=180741+241=282521+95=616221+228=449137+725=862350+78=428828+956=1784253+135=388320+448=768147+325=472628+958=158678+231=309250+113=36377+254=33183+435=518133+253=386837+260=1097192+289=481685+148=83386+46=132271+94=365296+68=364449+901=1350103+107=210484+149=633251+185=436190+35=225110+225=335778+845=1623380-24=356101-49=52235-17=218768-301=467307-121=186903-285=618337-221=116807-409=398423-285=138831-658=173456-115=341188-65=123358-68=290964-761=203497-80=417482-311=171346-31=315730-623=107494-303=191167-40=127476-19=457587-99=488482-304=178772-154=618294-224=70627-135=49269-14=55869-719=150242-108=134874-561=313491-126=365211-165=46490-198=292371-334=37154-48=106984-621=363294-40=254689-678=11403-96=307677-390=287407-189=218969-120=849269-224=45964-483=481328-172=156748-498=250384-275=109965-266=699322-308=14754-475=279389-254=135891-171=720488-360=128625-106=519442-296=146172-145=27379-139=240932-310=622238-200=38957-720=23720×2=40988×5=4940361×2=722790×3=2370408×2=816412×5=206012×5=60865×9=778545×2=90433×5=216542×8=336816×5=4080118×2=236771×7=5397140×4=560774×3=2322111×5=555829×3=2487373×2=74624×4=96401×2=802626×8=5008127×5=63517×8=13638×7=266662×3=198654×4=216469×9=4221290×2=580110×8=880101×5=505766×4=3064140×6=840909×4=363647×5=23569×5=34582×7=574767×9=6903350×2=70021×6=12635×2=70796×5=3980103×2=206792×7=554457×9=513371×5=1855150×6=900454×9=4086196×4=784802×7=5614232×3=696465×5=2325265×2=530828×8=6624308×3=924261×6=156623×9=207798×7=558635×6=210658×7=460659+669+267=995713+680+763=2156452+458+39=949414+65+336=815260+381+166=807923+772+504=219925+597+242=864476+820+392=168883+325+358=766981+260+712=1953364+151+438=953395+170+740=1305153+48+130=331949+941+897=278740+122+718=880467+974+411=1852159+70+278=507128+403+866=1397439+94+44=577393+267+353=101369+165+239=473570+843+517=1930252+330+274=856492+94+940=152695+68+309=472634+912+438=1984217+94+15=326250+907+248=140512+288+127=42786+885+741=1712670+38+170=878396+558+33=987165+437+116=718868+717+906=2491368+164+420=952530+659+135=1324268+462+224=954454+465+193=1112185+163+273=621469+644+678=1791518+186+216=920597+912+511=202060+900+36=996765+933+667=236537+365+64=466284+529+438=125173+30+308=411708+830+568=2106367+165+78=610490+906+811=2207143+324+224=691380+918+546=1844129+299+372=800632+470+445=154725+395+535=955959+753+542=2254171+581+135=887417+131+576=1124314+53+69=436587+443+324=135484+173-189=68593+788-913=46851+217-135=133665+255-319=601213+57-187=83240+461-90=61175+181-182=74285+700-32=953162+327-136=353669+619-729=55966+358-414=10329+714-338=70521+459-167=313193+866-48=1011202+109-26=285671+256-101=826401+35-152=284551+391-747=19516+253-104=165890+420-741=569315+30-245=100285+988-328=945163+306-460=9740+530-855=41542+340-63=319440+570-304=706138+233-59=312678+993-886=785408+75-205=278974+462-554=882339+124-329=134154+749-336=567294+197-265=226993+625-79=1539317+162-382=97829+931-703=105792+219-39=272491+947-546=892342+53-152=243963+932-551=134471+310-180=201140+540-619=61119+180-269=3074+859-161=772241+226-367=100374+525-626=273302+121-289=134221+693-600=31444+222-93=173462+263-136=589178+248-61=365408+616-809=215190+162-29=323866+449-320=995273+41-90=224631+434-701=36440+363-35=368724+758-391=1091411+84-355=140717+114-652=179491-120-253=118756-375-256=125461-374-78=9486-245-234=7296-59-174=63879-823-55=1489-22-391=76738-437-162=139483-231-26=226651-156-441=54438-129-196=113888-11-375=502448-133-257=58934-557-257=120198-132-45=21735-121-247=367436-176-130=130739-160-464=115304-154-45=105335-67-72=196350-126-36=188795-384-172=239352-85-209=58975-35-531=409468-152-39=277911-270-150=491482-247-77=158947-175-734=38423-122-123=178909-12-246=651206-56-24=126760-147-23=590492-86-98=308744-54-87=603409-120-273=16507-47-287=173451-236-190=25841-41-428=372336-41-177=118984-701-236=47206-90-15=101827-686-68=73390-200-114=76879-378-410=91419-154-259=6999-253-297=449451-243-120=88488-54-257=177487-355-51=81772-245-410=117499-195-99=205967-138-265=564431-91-206=134343-265-35=43338-92-232=14560-64-416=80316-120-132=64406-338-44=24476-72-213=191261-130-43=88368-87+172=453881-844+128=165465-362+260=363896-29+463=133052-19+273=306745-170+49=624473-406+200=267816-551+342=607488-470+132=150841-275+16=582394-322+185=257697-499+860=1058498-443+25=80808-186+220=84271-34+448=485994-586+36=444399-329+345=415875-434+749=1190290-247+214=257522-173+479=828472-356+103=219747-200+367=914371-326+279=324180-66+674=788419-383+215=251804-428+380=756474-292+228=410179-91+422=510310-130+22=202717-710+791=798298-249+254=303537-436+463=564435-268+306=473317-267+649=699495-145+56=406246-133+553=666437-41+61=457900-819+774=855280-159+160=281698-498+476=676360-264+336=432700-75+388=1013367-45+88=410652-290+822=1184478-132+119=465118-69+344=393303-238+409=474567-84+198=681380-163+109=326471-284+376=563312-212+346=446642-596+412=458310-114+145=341741-224+603=1120390-353+118=155948-712+450=686351-331+242=262139-110+915=944407-128+105=384500-425+283=358127+(295-229)=193146+(981-81)=1046394+(305-116)=583491+(650-470)=671281+(489-224)=546286+(755-45)=996330+(454-417)=367353+(240-37)=556417+(454-90)=781568+(308-289)=587461+(134-103)=492739+(876-314)=1301455+(282-241)=496394+(863-689)=568126+(188-122)=192148+(276-93)=331198+(436-110)=524828+(738-592)=974400+(280-191)=489746+(882-792)=836423+(373-284)=512360+(672-225)=807235+(478-217)=496115+(841-331)=625156+(360-197)=31940+(454-401)=93194+(319-314)=199763+(917-783)=897368+(352-170)=55030+(474-32)=472465+(435-343)=557194+(944-883)=255463+(478-257)=684502+(718-664)=556144+(373-108)=409562+(184-28)=718284+(270-161)=393640+(967-698)=909238+(140-21)=357240+(917-525)=632296+(488-457)=327925+(805-315)=1415174+(333-307)=200242+(385-128)=499180+(155-142)=193148+(430-423)=15549+(479-41)=48728+(648-363)=313301+(330-173)=458921+(832-408)=1345434+(232-220)=446119+(884-704)=299483+(489-234)=738488+(547-266)=76913+(416-415)=14503+(205-47)=661158+(377-325)=210641+(374-13)=1002349+(357-55)=651374+(272-129)=517379-(31+129)=219863-(88+587)=188247-(13+167)=67733-(190+513)=30278-(131+101)=46341-(144+110)=87397-(232+40)=125928-(298+287)=343442-(272+47)=123471-(193+241)=37460-(390+32)=38802-(52+615)=135284-(104+149)=31785-(264+146)=375438-(38+338)=62715-(14+422)=279205-(102+77)=26951-(720+147)=84430-(153+124)=153586-(188+123)=275452-(134+121)=197940-(457+412)=71174-(70+34)=70965-(367+239)=359373-(68+260)=45771-(299+296)=176151-(78+65)=8876-(17+749)=110312-(70+231)=11416-(73+181)=162470-(107+306)=57261-(15+231)=15492-(28+405)=59935-(145+456)=334399-(188+62)=149917-(235+272)=410408-(226+165)=17752-(653+53)=46240-(60+60)=120244-(75+32)=137358-(153+124)=81580-(13+228)=339188-(55+103)=30589-(216+90)=283469-(102+246)=121899-(132+400)=367388-(264+118)=6935-(279+603)=53365-(237+47)=81592-(130+412)=50490-(109+161)=220834-(510+102)=222278-(133+42)=103719-(600+54)=65361-(224+110)=27416-(322+27)=67274-(93+162)=19896-(45+813)=38329-(112+164)=53753-(51+490)=212373-(390-117)=10040-(125-91)=6309-(159-158)=308818-(414-129)=533390-(391-176)=175930-(799-636)=767167-(351-310)=126719-(765-514)=468326-(477-449)=298389-(491-118)=16274-(412-174)=36397-(454-191)=134183-(311-241)=113945-(968-487)=464357-(342-225)=240978-(782-247)=443296-(292-274)=278876-(518-189)=54776-(355-348)=69322-(238-130)=214402-(241-117)=278204-(591-515)=128266-(318-83)=31732-(390-223)=565425-(493-146)=78805-(808-171)=168215-(195-152)=172631-(825-417)=223159-(102-84)=141894-(815-19)=98161-(252-146)=55461-(477-234)=218323-(454-409)=278388-(707-688)=369231-(347-206)=90509-(347-137)=299165-(213-51)=3651-(979-758)=430159-(497-493)=155745-(802-462)=40597-(141-127)=83226-(46-39)=219255-(310-295)=24086-(871-852)=67173-(396-359)=136989-(678-430)=741427-(258-35)=204280-(933-721)=68422-(493-354)=283948-(770-193)=371293-(345-259)=207981-(771-553)=763381-(290-82)=173621-(468-141)=294407-(475-470)=402482-(566-135)=51146-(497-462)=111557-(717-177)=17343-(345-102)=100505-(889-528)=144109+133×4=641592+67×7=1061176+104×5=696578+47×3=719443+69×8=995943+214×4=1799357+190×2=737246+194×3=82829+115×8=94975+27×4=183121+174×4=817338+259×2=856208+90×7=838660+150×5=141070+39×3=18720+52×5=280409+251×2=911228+249×3=975364+128×4=87653+107×7=802127+35×2=197264+343×2=95019+151×4=623597+185×2=967178+46×7=500624+74×8=1216422+147×2=716191+98×6=779308+13×5=373845+116×8=177387×4+89=43758×9+634=1156163×4+20=672222×2+718=116285×5+399=82496×8+603=1371175×4+40=74032×8+922=1178377×2+60=814180×4+184=90440×4+163=323125×3+455=83016×8+387=515109×5+198=74357×9+316=82945×5+220=44535×3+487=592129×4+258=774100×9+88=988372×2+463=1207107×6+357=999262×3+258=1044136×4+177=72157×5+809=1094275×2+53=603286×3+827=168596×3+81=369227×2+282=736284×3+27=879395×2+937=1727460-66×6=64545-78×6=77490-11×3=457448-104×2=240187-16×5=107691-68×5=351438-14×5=368361-70×4=81435-32×8=179558-53×2=452242-34×2=174973-33×9=676184-60×3=4385-57×2=271168-37×4=20685-221×3=22377-51×6=71873-161×5=68425-38×6=197563-207×2=149335-34×8=63946-74×4=650180-18×3=126840-114×3=498371-31×8=123668-117×3=317155-11×6=89976-81×4=652455-14×9=329899-29×7=696276-42×4=108961-387×2=187420-26×3=342667-268×2=13162-26×2=10718-277×2=164399-48×2=303830-58×4=598258-27×9=15856-67×7=387257-70×2=117902-195×3=317160-15×7=55914-32×7=690364-48×4=172730-182×2=366283-33×3=184981-53×9=504348-33×4=216936-66×6=540322-44×7=14974-233×4=42448-15×2=418724-98×6=136430-98×3=136577-53×5=312246-65×2=11