三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案129+231=720+876=129+146=292+467=166+207=690+133=65+365=430+789=169+95=16+83=149+30=517+658=199+110=749+947=338+103=358+387=307+59=82+44=201+98=804+340=80+65=380+92=343+114=261+629=257+215=459+481=388+66=426+163=330+154=493+506=265+83=545+430=362+99=399+80=86+332=148+623=326+74=185+70=163+179=180+136=27+11=937+928=370+115=804+930=103+116=610+158=196+62=322+868=374+75=777+909=333+80=303+225=120+30=413+618=147+284=65+123=250+110=116+251=170+138=657+756=211-57=697-395=398-30=797-482=407-118=925-815=418-332=837-417=361-199=427-415=175-17=983-256=117-51=465-287=467-137=855-715=384-124=777-70=221-195=928-505=384-249=339-136=492-238=917-801=223-23=270-120=459-132=819-413=482-56=618-556=234-97=903-766=237-74=968-757=282-27=947-494=182-171=186-76=219-203=296-208=252-47=963-907=491-13=929-667=153-33=613-413=245-77=706-676=356-137=656-123=218-93=188-17=212-191=882-448=411-100=898-400=468-323=840-353=482-89=870-458=33×6=277×9=252×2=572×8=85×7=589×7=75×8=76×8=54×8=896×7=199×3=358×7=85×5=454×6=46×9=317×9=107×9=498×9=87×4=278×8=260×3=931×7=90×3=462×3=161×2=506×3=12×8=988×6=142×4=514×7=167×2=540×7=51×7=24×7=11×6=80×3=140×3=83×3=68×5=803×6=30×6=832×9=31×9=975×3=68×2=761×2=52×9=160×6=216×3=26×6=330×3=144×4=97×7=395×6=92×2=772×7=298×2=182×6=103×6=38×6=100+92+369=319+894+470=124+48+157=873+911+75=500+85+363=823+316+170=65+227+442=583+390+627=105+245+421=233+756+544=257+199+365=440+22+255=338+487+120=405+216+396=185+47+711=720+946+514=347+170+89=702+893+291=31+633+282=832+576+606=233+331+149=664+48+977=388+229+176=575+285+916=90+250+632=727+747+584=124+569+198=494+929+400=11+266+12=48+959+72=321+347+101=966+757+24=146+336+49=653+773+13=338+90+30=26+647+187=194+421+375=998+444+756=414+406+38=843+137+37=88+77+22=940+515+826=123+56+544=416+392+11=108+350+176=445+726+339=412+344+184=481+786+952=228+281+27=646+976+686=493+60+159=815+767+275=75+475+294=353+412+774=371+210+166=649+503+169=370+344+52=883+632+793=479+33+396=385+602+889=430+16-439=605+763-524=145+299-383=235+619-682=122+335-236=477+401-693=28+407-226=244+801-807=286+92-125=657+494-157=193+282-204=488+76-531=337+136-115=308+386-660=20+317-200=378+270-227=125+143-187=558+886-403=71+354-401=492+964-551=35+373-178=369+269-116=171+162-240=392+21-159=36+121-74=67+601-54=319+11-187=134+484-28=63+33-64=216+220-20=301+51-212=417+704-370=189+26-43=610+373-778=257+117-24=640+511-791=103+216-119=808+233-725=94+291-199=779+984-992=424+37-61=464+739-149=278+108-266=241+168-313=167+288-89=745+295-173=81+345-414=157+392-280=130+324-215=531+761-513=462+37-413=439+444-761=69+134-37=956+405-491=289+120-264=831+416-755=322+139-28=622+267-124=150+242-374=873+440-930=498-28-20=840-43-23=440-40-354=709-118-469=298-31-11=785-117-431=441-58-277=654-481-33=462-40-327=955-318-291=453-73-159=803-23-181=433-236-136=563-377-14=338-32-15=783-45-506=384-90-257=228-44-52=351-19-289=797-79-566=429-61-223=591-18-162=396-184-13=826-460-248=325-74-96=745-22-311=229-63-123=510-41-274=437-235-97=922-264-289=326-70-132=676-77-217=332-41-226=960-415-512=274-117-98=976-34-733=254-96-68=574-465-51=182-29-63=797-294-398=415-22-10=830-263-460=401-154-75=976-417-291=444-173-252=950-707-27=234-51-81=613-22-128=496-139-76=609-160-426=423-59-297=713-34-585=362-107-98=639-175-154=492-397-87=759-161-532=318-150-98=712-131-218=494-187-176=607-88-63=150-148+424=122-75+393=372-268+19=445-284+192=403-279+86=215-136+230=129-15+223=921-94+304=427-316+319=336-97+853=321-234+363=905-724+813=246-205+300=717-376+282=299-50+56=552-198+334=356-345+357=168-39+902=368-206+178=684-309+423=462-327+226=985-169+752=281-116+258=472-394+251=210-87+187=397-162+439=203-173+267=654-190+77=248-117+187=644-642+674=369-35+77=726-267+638=367-181+84=289-184+841=322-26+154=795-616+858=414-366+23=726-86+20=346-159+133=202-23+920=483-155+162=878-70+379=369-151+31=904-258+818=86-26+292=168-90+96=431-44+18=558-302+906=445-383+347=491-410+222=206-69+82=719-112+585=376-343+167=537-499+597=414-353+259=902-90+936=258-110+286=779-673+478=384-353+30=680-653+147=206+(439-270)=543+(815-434)=180+(460-192)=245+(761-75)=290+(189-95)=590+(555-202)=263+(461-27)=422+(741-87)=397+(186-174)=876+(698-611)=78+(307-304)=675+(884-640)=255+(155-32)=646+(928-783)=328+(215-40)=20+(528-78)=472+(418-162)=548+(438-90)=477+(492-29)=483+(944-606)=88+(373-137)=843+(616-24)=17+(266-81)=626+(486-107)=134+(487-382)=999+(604-556)=298+(405-337)=781+(193-131)=495+(480-59)=794+(193-47)=52+(98-72)=401+(715-567)=180+(382-52)=80+(195-10)=237+(193-71)=636+(506-369)=86+(440-423)=565+(536-334)=483+(493-178)=417+(983-698)=59+(406-155)=245+(407-184)=394+(300-239)=493+(571-474)=111+(283-117)=926+(765-578)=447+(345-16)=707+(903-727)=77+(171-120)=425+(965-248)=488+(365-29)=395+(45-29)=484+(438-321)=425+(477-291)=68+(398-355)=880+(942-48)=140+(397-387)=891+(531-373)=499+(153-134)=258+(436-155)=422-(273+40)=547-(380+48)=499-(36+252)=783-(475+79)=474-(41+190)=637-(297+284)=472-(324+18)=728-(193+155)=443-(62+375)=982-(48+90)=409-(179+135)=784-(140+370)=487-(41+365)=898-(579+233)=476-(156+14)=998-(330+505)=436-(215+217)=634-(287+86)=401-(56+196)=631-(300+28)=450-(180+59)=792-(217+424)=192-(18+57)=784-(223+454)=307-(47+131)=812-(181+576)=261-(68+130)=974-(224+290)=451-(16+25)=718-(433+216)=302-(239+47)=966-(326+425)=495-(40+221)=404-(247+94)=471-(164+167)=930-(314+603)=368-(100+12)=565-(194+23)=146-(92+15)=811-(565+171)=301-(159+140)=969-(62+880)=441-(105+79)=942-(195+228)=394-(81+141)=842-(299+257)=482-(28+40)=610-(225+219)=434-(129+44)=621-(334+168)=495-(102+386)=712-(226+449)=454-(103+107)=853-(257+532)=451-(58+123)=623-(98+416)=286-(40+85)=757-(276+114)=458-(240+24)=718-(424+263)=473-(421-149)=956-(797-248)=372-(440-145)=979-(834-384)=135-(276-219)=739-(957-451)=223-(355-256)=879-(876-677)=475-(252-70)=469-(512-390)=285-(286-61)=541-(687-346)=416-(242-92)=704-(618-287)=137-(447-362)=283-(190-32)=247-(222-12)=879-(743-523)=168-(414-327)=909-(933-218)=279-(286-47)=728-(448-283)=452-(360-57)=594-(879-305)=52-(306-262)=622-(187-21)=249-(475-279)=384-(680-635)=108-(178-130)=885-(197-185)=473-(254-107)=733-(305-42)=442-(431-155)=823-(978-491)=331-(222-126)=355-(835-753)=310-(241-161)=481-(275-116)=305-(282-115)=98-(764-687)=306-(273-215)=521-(720-448)=378-(187-127)=359-(500-213)=92-(77-48)=890-(182-14)=252-(313-105)=893-(418-95)=422-(341-53)=837-(865-551)=202-(378-281)=690-(874-404)=313-(179-150)=568-(692-273)=355-(446-181)=877-(874-676)=304-(354-60)=320-(797-763)=305-(129-39)=779-(396-77)=370+39×5=608+479×2=311+228×3=703+59×9=276+230×3=855+199×4=468+39×8=726+194×5=70+40×2=257+21×2=377+129×2=335+230×3=174+131×6=491+123×4=215+141×5=79+65×7=303+101×2=835+196×2=390+35×9=578+13×5=19+275×2=108+270×2=51+451×2=355+139×4=339+118×2=999+127×6=90+81×8=377+112×7=309+209×2=596+384×2=72×8+17=71×3+147=156×4+323=68×9+432=43×3+67=116×5+187=62×5+340=366×2+195=159×3+151=82×6+56=12×3+144=39×2+577=25×8+404=372×2+48=74×4+141=236×4+458=107×4+92=24×9+642=397×2+87=95×3+44=10×3+94=33×4+197=46×9+460=204×3+653=133×3+87=155×5+867=212×3+234=14×4+940=49×7+428=146×6+832=380-41×5=585-150×2=498-25×8=915-448×2=412-25×8=582-270×2=248-24×2=594-21×6=467-157×2=657-66×9=218-88×2=906-100×9=225-37×5=562-52×2=282-63×2=781-53×7=152-39×2=967-278×2=403-57×3=864-112×3=188-15×3=456-47×9=442-212×2=667-51×6=436-35×5=975-39×3=318-77×2=837-387×2=282-85×3=807-15×5=397-32×5=986-128×2=240-26×9=628-25×7=271-37×2=948-76×4=402-43×3=332-24×6=488-37×4=786-246×2=500-91×4=720-216×3=356-114×2=762-372×2=313-15×4=336-22×6=442-89×3=732-125×5=370-47×5=986-142×2=352-82×2=253-68×3=298-66×2=867-375×2=500-49×9=579-18×4=350-71×4=952-168×2=209-29×6=521-70×7=127×5-299=581×5-815=83×9-328=758×2-889=175×5-817=614×6-253=379×2-55=640×9-209=467×2-335=60×8-252=120×6-158=449×7-390=318×2-561=669×9-692=79×5-321=124×4-125=58×7-348=482×9-52=432×2-333=191×9-487=182×2-292=661×7-64=184×4-734=189×9-731=428×2-372=42×8-301=88×6-51=25×4-22=188×4-630=354×7-489=33×6-144=33×7-87=184×3-295=205×3-538=273×3-18=489×2-158=51×8-209=575×8-720=87×6-177=692×2-330=409×2-620=734×3-887=79×9-353=341×6-141=74×8-487=645×9-906=153×5-538=872×4-326=180×5-27=237×4-115=125×5-500=229×5-792=72×4-199=166×7-903=88×8-625=287×5-587=93×6-24=336×5-865=188×5-619=760×5-438=68×(56-48)=107×(906-899)=60×(258-252)=197×(770-765)=121×(339-333)=828×(333-328)=114×(46-42)=738×(216-210)=52×(399-392)=253×(117-111)=108×(23-14)=423×(276-271)=102×(238-231)=62×(975-968)=143×(34-31)=228×(575-571)=74×(280-277)=180×(918-915)=80×(204-200)=16×(570-566)=132×(495-490)=755×(992-984)=34×(118-110)=680×(262-254)=192×(197-194)=710×(840-834)=67×(169-162)=981×(416-411)=60×(400-395)=157×(576-571)=23×(182-174)=755×(307-300)=68×(361-355)=685×(655-647)=184×(361-356)=604×(618-612)=61×(436-427)=686×(678-675)=195×(339-334)=641×(76-70)=29×(385-377)=442×(707-701)=33×(214-209)=31×(222-219)=116×(431-423)=979×(277-268)=39×(341-338)=813×(783-777)=229×(182-178)=889×(476-470)=35×(477-468)=704×(912-905)=81×(38-32)=517×(908-901)=54×(179-174)=885×(398-395)=42×(286-281)=513×(611-605)=19×(215-212)=749×(671-665)=1/4+2/4=2/8+4/8=1/7+4/7=6/9+3/9=5/8+2/8=3/6+2/6=1/5+2/5=2/10+6/10=2/6+3/6=7/10+3/10=1/6+2/6=2/5+3/5=3/5-1/5=4/10-3/10=2/7-1/7=7/9-2/9=3/7-1/7=5/9-1/9=4/8-1/8=5/9-2/9=2/4-1/4=4/6-1/6=6/8-1/8=2/8-1/8=参考答案129+231=360720+876=1596129+146=275292+467=759166+207=373690+133=82365+365=430430+789=1219169+95=26416+83=99149+30=179517+658=1175199+110=309749+947=1696338+103=441358+387=745307+59=36682+44=126201+98=299804+340=114480+65=145380+92=472343+114=457261+629=890257+215=472459+481=940388+66=454426+163=589330+154=484493+506=999265+83=348545+430=975362+99=461399+80=47986+332=418148+623=771326+74=400185+70=255163+179=342180+136=31627+11=38937+928=1865370+115=485804+930=1734103+116=219610+158=768196+62=258322+868=1190374+75=449777+909=1686333+80=413303+225=528120+30=150413+618=1031147+284=43165+123=188250+110=360116+251=367170+138=308657+756=1413211-57=154697-395=302398-30=368797-482=315407-118=289925-815=110418-332=86837-417=420361-199=162427-415=12175-17=158983-256=727117-51=66465-287=178467-137=330855-715=140384-124=260777-70=707221-195=26928-505=423384-249=135339-136=203492-238=254917-801=116223-23=200270-120=150459-132=327819-413=406482-56=426618-556=62234-97=137903-766=137237-74=163968-757=211282-27=255947-494=453182-171=11186-76=110219-203=16296-208=88252-47=205963-907=56491-13=478929-667=262153-33=120613-413=200245-77=168706-676=30356-137=219656-123=533218-93=125188-17=171212-191=21882-448=434411-100=311898-400=498468-323=145840-353=487482-89=393870-458=41233×6=198277×9=2493252×2=504572×8=457685×7=595589×7=412375×8=60076×8=60854×8=432896×7=6272199×3=597358×7=250685×5=425454×6=272446×9=414317×9=2853107×9=963498×9=448287×4=348278×8=2224260×3=780931×7=651790×3=270462×3=1386161×2=322506×3=151812×8=96988×6=5928142×4=568514×7=3598167×2=334540×7=378051×7=35724×7=16811×6=6680×3=240140×3=42083×3=24968×5=340803×6=481830×6=180832×9=748831×9=279975×3=292568×2=136761×2=152252×9=468160×6=960216×3=64826×6=156330×3=990144×4=57697×7=679395×6=237092×2=184772×7=5404298×2=596182×6=1092103×6=61838×6=228100+92+369=561319+894+470=1683124+48+157=329873+911+75=1859500+85+363=948823+316+170=130965+227+442=734583+390+627=1600105+245+421=771233+756+544=1533257+199+365=821440+22+255=717338+487+120=945405+216+396=1017185+47+711=943720+946+514=2180347+170+89=606702+893+291=188631+633+282=946832+576+606=2014233+331+149=713664+48+977=1689388+229+176=793575+285+916=177690+250+632=972727+747+584=2058124+569+198=891494+929+400=182311+266+12=28948+959+72=1079321+347+101=769966+757+24=1747146+336+49=531653+773+13=1439338+90+30=45826+647+187=860194+421+375=990998+444+756=2198414+406+38=858843+137+37=101788+77+22=187940+515+826=2281123+56+544=723416+392+11=819108+350+176=634445+726+339=1510412+344+184=940481+786+952=2219228+281+27=536646+976+686=2308493+60+159=712815+767+275=185775+475+294=844353+412+774=1539371+210+166=747649+503+169=1321370+344+52=766883+632+793=2308479+33+396=908385+602+889=1876430+16-439=7605+763-524=844145+299-383=61235+619-682=172122+335-236=221477+401-693=18528+407-226=209244+801-807=238286+92-125=253657+494-157=994193+282-204=271488+76-531=33337+136-115=358308+386-660=3420+317-200=137378+270-227=421125+143-187=81558+886-403=104171+354-401=24492+964-551=90535+373-178=230369+269-116=522171+162-240=93392+21-159=25436+121-74=8367+601-54=614319+11-187=143134+484-28=59063+33-64=32216+220-20=416301+51-212=140417+704-370=751189+26-43=172610+373-778=205257+117-24=350640+511-791=360103+216-119=200808+233-725=31694+291-199=186779+984-992=771424+37-61=400464+739-149=1054278+108-266=120241+168-313=96167+288-89=366745+295-173=86781+345-414=12157+392-280=269130+324-215=239531+761-513=779462+37-413=86439+444-761=12269+134-37=166956+405-491=870289+120-264=145831+416-755=492322+139-28=433622+267-124=765150+242-374=18873+440-930=383498-28-20=450840-43-23=774440-40-354=46709-118-469=122298-31-11=256785-117-431=237441-58-277=106654-481-33=140462-40-327=95955-318-291=346453-73-159=221803-23-181=599433-236-136=61563-377-14=172338-32-15=291783-45-506=232384-90-257=37228-44-52=132351-19-289=43797-79-566=152429-61-223=145591-18-162=411396-184-13=199826-460-248=118325-74-96=155745-22-311=412229-63-123=43510-41-274=195437-235-97=105922-264-289=369326-70-132=124676-77-217=382332-41-226=65960-415-512=33274-117-98=59976-34-733=209254-96-68=90574-465-51=58182-29-63=90797-294-398=105415-22-10=383830-263-460=107401-154-75=172976-417-291=268444-173-252=19950-707-27=216234-51-81=102613-22-128=463496-139-76=281609-160-426=23423-59-297=67713-34-585=94362-107-98=157639-175-154=310492-397-87=8759-161-532=66318-150-98=70712-131-218=363494-187-176=131607-88-63=456150-148+424=426122-75+393=440372-268+19=123445-284+192=353403-279+86=210215-136+230=309129-15+223=337921-94+304=1131427-316+319=430336-97+853=1092321-234+363=450905-724+813=994246-205+300=341717-376+282=623299-50+56=305552-198+334=688356-345+357=368168-39+902=1031368-206+178=340684-309+423=798462-327+226=361985-169+752=1568281-116+258=423472-394+251=329210-87+187=310397-162+439=674203-173+267=297654-190+77=541248-117+187=318644-642+674=676369-35+77=411726-267+638=1097367-181+84=270289-184+841=946322-26+154=450795-616+858=1037414-366+23=71726-86+20=660346-159+133=320202-23+920=1099483-155+162=490878-70+379=1187369-151+31=249904-258+818=146486-26+292=352168-90+96=174431-44+18=405558-302+906=1162445-383+347=409491-410+222=303206-69+82=219719-112+585=1192376-343+167=200537-499+597=635414-353+259=320902-90+936=1748258-110+286=434779-673+478=584384-353+30=61680-653+147=174206+(439-270)=375543+(815-434)=924180+(460-192)=448245+(761-75)=931290+(189-95)=384590+(555-202)=943263+(461-27)=697422+(741-87)=1076397+(186-174)=409876+(698-611)=96378+(307-304)=81675+(884-640)=919255+(155-32)=378646+(928-783)=791328+(215-40)=50320+(528-78)=470472+(418-162)=728548+(438-90)=896477+(492-29)=940483+(944-606)=82188+(373-137)=324843+(616-24)=143517+(266-81)=202626+(486-107)=1005134+(487-382)=239999+(604-556)=1047298+(405-337)=366781+(193-131)=843495+(480-59)=916794+(193-47)=94052+(98-72)=78401+(715-567)=549180+(382-52)=51080+(195-10)=265237+(193-71)=359636+(506-369)=77386+(440-423)=103565+(536-334)=767483+(493-178)=798417+(983-698)=70259+(406-155)=310245+(407-184)=468394+(300-239)=455493+(571-474)=590111+(283-117)=277926+(765-578)=1113447+(345-16)=776707+(903-727)=88377+(171-120)=128425+(965-248)=1142488+(365-29)=824395+(45-29)=411484+(438-321)=601425+(477-291)=61168+(398-355)=111880+(942-48)=1774140+(397-387)=150891+(531-373)=1049499+(153-134)=518258+(436-155)=539422-(273+40)=109547-(380+48)=119499-(36+252)=211783-(475+79)=229474-(41+190)=243637-(297+284)=56472-(324+18)=130728-(193+155)=380443-(62+375)=6982-(48+90)=844409-(179+135)=95784-(140+370)=274487-(41+365)=81898-(579+233)=86476-(156+14)=306998-(330+505)=163436-(215+217)=4634-(287+86)=261401-(56+196)=149631-(300+28)=303450-(180+59)=211792-(217+424)=151192-(18+57)=117784-(223+454)=107307-(47+131)=129812-(181+576)=55261-(68+130)=63974-(224+290)=460451-(16+25)=410718-(433+216)=69302-(239+47)=16966-(326+425)=215495-(40+221)=234404-(247+94)=63471-(164+167)=140930-(314+603)=13368-(100+12)=256565-(194+23)=348146-(92+15)=39811-(565+171)=75301-(159+140)=2969-(62+880)=27441-(105+79)=257942-(195+228)=519394-(81+141)=172842-(299+257)=286482-(28+40)=414610-(225+219)=166434-(129+44)=261621-(334+168)=119495-(102+386)=7712-(226+449)=37454-(103+107)=244853-(257+532)=64451-(58+123)=270623-(98+416)=109286-(40+85)=161757-(276+114)=367458-(240+24)=194718-(424+263)=31473-(421-149)=201956-(797-248)=407372-(440-145)=77979-(834-384)=529135-(276-219)=78739-(957-451)=233223-(355-256)=124879-(876-677)=680475-(252-70)=293469-(512-390)=347285-(286-61)=60541-(687-346)=200416-(242-92)=266704-(618-287)=373137-(447-362)=52283-(190-32)=125247-(222-12)=37879-(743-523)=659168-(414-327)=81909-(933-218)=194279-(286-47)=40728-(448-283)=563452-(360-57)=149594-(879-305)=2052-(306-262)=8622-(187-21)=456249-(475-279)=53384-(680-635)=339108-(178-130)=60885-(197-185)=873473-(254-107)=326733-(305-42)=470442-(431-155)=166823-(978-491)=336331-(222-126)=235355-(835-753)=273310-(241-161)=230481-(275-116)=322305-(282-115)=13898-(764-687)=21306-(273-215)=248521-(720-448)=249378-(187-127)=318359-(500-213)=7292-(77-48)=63890-(182-14)=722252-(313-105)=44893-(418-95)=570422-(341-53)=134837-(865-551)=523202-(378-281)=105690-(874-404)=220313-(179-150)=284568-(692-273)=149355-(446-181)=90877-(874-676)=679304-(354-60)=10320-(797-763)=286305-(129-39)=215779-(396-77)=460370+39×5=565608+479×2=1566311+228×3=995703+59×9=1234276+230×3=966855+199×4=1651468+39×8=780726+194×5=169670+40×2=150257+21×2=299377+129×2=635335+230×3=1025174+131×6=960491+123×4=983215+141×5=92079+65×7=534303+101×2=505835+196×2=1227390+35×9=705578+13×5=64319+275×2=569108+270×2=64851+451×2=953355+139×4=911339+118×2=575999+127×6=176190+81×8=738377+112×7=1161309+209×2=727596+384×2=136472×8+17=59371×3+147=360156×4+323=94768×9+432=104443×3+67=196116×5+187=76762×5+340=650366×2+195=927159×3+151=62882×6+56=54812×3+144=18039×2+577=65525×8+404=604372×2+48=79274×4+141=437236×4+458=1402107×4+92=52024×9+642=858397×2+87=88195×3+44=32910×3+94=12433×4+197=32946×9+460=874204×3+653=1265133×3+87=486155×5+867=1642212×3+234=87014×4+940=99649×7+428=771146×6+832=1708380-41×5=175585-150×2=285498-25×8=298915-448×2=19412-25×8=212582-270×2=42248-24×2=200594-21×6=468467-157×2=153657-66×9=63218-88×2=42906-100×9=6225-37×5=40562-52×2=458282-63×2=156781-53×7=410152-39×2=74967-278×2=411403-57×3=232864-112×3=528188-15×3=143456-47×9=33442-212×2=18667-51×6=361436-35×5=261975-39×3=858318-77×2=164837-387×2=63282-85×3=27807-15×5=732397-32×5=237986-128×2=730240-26×9=6628-25×7=453271-37×2=197948-76×4=644402-43×3=273332-24×6=188488-37×4=340786-246×2=294500-91×4=136720-216×3=72356-114×2=128762-372×2=18313-15×4=253336-22×6=204442-89×3=175732-125×5=107370-47×5=135986-142×2=702352-82×2=188253-68×3=49298-66×2=166867-375×2=117500-49×9=59579-1