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227+183=885+791=192+220=60+239=36+113=249+121=136+184=668+828=95+53=612+130=407+70=484+167=110+47=579+251=176+294=107+328=179+165=130+567=108+242=443+457=187+170=128+46=197+227=631+298=144+85=279+349=114+53=123+491=119+201=818+699=34+105=953+244=114+22=65+33=275+148=472+206=327+162=928+714=33+95=154+537=289+61=304+798=90+391=835+964=151+317=301+416=185+219=792+590=238+110=842+738=122+246=176+102=158+44=427+785=89+61=208+373=293+106=352+297=102+19=823+795=379-336=940-324=454-41=726-594=447-88=125-57=449-396=927-812=492-319=867-809=248-111=740-80=458-146=984-632=396-161=806-424=460-377=628-263=405-355=705-42=416-398=483-378=400-215=558-58=483-227=466-205=247-224=465-392=269-133=555-226=326-313=791-582=443-375=528-316=443-136=640-99=334-27=731-194=253-199=691-295=488-403=772-44=454-398=770-309=413-311=881-749=300-259=828-673=408-63=540-94=495-183=782-661=310-88=571-410=373-240=280-71=462-395=407-208=404-132=813-427=354×2=425×7=272×2=706×6=108×4=509×8=319×2=190×8=15×6=64×8=107×8=776×5=113×5=183×4=78×4=921×8=55×4=187×8=413×2=754×3=34×2=503×4=259×2=907×8=54×6=592×2=135×4=585×5=177×5=881×7=259×3=387×5=106×4=100×3=95×6=634×4=100×2=551×7=153×3=203×8=107×9=651×2=155×6=829×6=28×2=70×3=17×3=885×9=439×2=588×2=65×5=958×5=106×2=449×5=153×6=173×3=41×9=862×8=101×6=575×6=15+412+436=36+100+401=450+232+130=425+958+915=47+14+854=555+589+258=335+19+55=949+340+382=74+62+120=850+188+680=461+231+85=531+237+891=481+31+214=454+445+540=310+283+312=563+452+256=265+527+76=131+743+210=296+50+462=257+20+572=291+56+234=424+839+169=484+275+228=44+473+162=108+82+108=582+873+768=580+182+116=475+888+827=148+421+178=422+196+413=341+478+101=339+528+348=506+432+60=35+615+390=22+708+139=737+621+400=231+392+177=272+113+513=394+102+337=542+273+725=272+575+89=322+300+816=433+126+58=588+322+195=227+147+230=124+490+990=192+29+443=202+932+706=255+104+19=557+828+609=165+623+137=974+987+945=247+310+58=672+605+455=60+459+329=607+935+53=188+727+31=553+129+76=239+432+223=961+253+45=169+150-296=358+384-218=187+22-178=482+187-443=194+78-125=176+855-144=128+180-76=302+109-305=200+239-224=775+891-801=116+333-409=178+929-798=59+303-128=392+430-666=238+212-84=559+764-756=159+292-61=290+777-258=381+96-379=673+65-235=17+151-70=120+276-279=115+218-211=781+774-559=198+100-247=473+752-522=324+111-420=944+145-170=380+117-310=625+510-880=214+128-339=867+651-270=35+352-252=943+265-762=50+334-58=320+474-309=30+375-187=728+849-559=321+129-199=771+690-569=280+50-34=562+884-264=19+385-64=621+900-256=16+386-209=216+710-312=67+273-254=54+431-180=284+33-152=860+636-721=342+24-31=712+537-203=396+68-93=995+799-876=301+140-56=962+272-543=173+312-116=381+751-683=214+228-244=869+692-122=378-69-255=839-489-99=426-102-211=372-80-15=472-78-268=985-118-126=459-370-34=867-378-286=403-378-16=621-69-259=345-255-88=574-77-42=459-399-53=915-425-96=481-265-85=817-331-291=488-51-331=660-409-142=403-148-16=781-94-164=421-81-300=873-762-31=376-124-199=584-136-99=160-66-61=925-449-422=398-131-245=736-122-46=300-12-144=935-237-55=358-51-270=409-151-103=431-169-250=734-70-135=366-180-88=979-121-519=249-191-22=626-137-435=380-101-240=864-132-29=413-335-44=756-14-417=329-121-185=770-427-211=370-57-264=681-373-238=392-51-256=884-241-616=425-75-121=702-81-360=395-116-74=272-58-59=494-30-430=919-340-177=403-332-21=680-135-126=307-73-69=572-274-152=417-38-194=748-564-182=406-65+45=603-293+129=361-314+222=907-115+411=455-295+314=606-585+333=406-101+59=969-311+104=235-109+135=711-636+757=317-225+57=577-302+162=134-12+352=537-530+819=200-139+239=581-491+912=293-248+73=821-802+186=426-65+45=655-117+396=431-411+473=898-455+73=215-187+294=625-464+209=321-215+317=939-184+952=186-76+276=525-270+994=163-117+339=615-367+958=392-388+169=968-120+43=68-49+134=889-488+393=454-319+44=329-243+394=213-101+137=960-930+611=191-163+435=892-304+855=140-110+385=168-89+600=333-245+37=537-446+725=244-40+67=929-784+293=350-257+90=773-669+298=315-289+189=999-639+584=318-269+303=364-43+256=449-394+181=305-296+623=114-23+346=490-131+731=107-88+394=342-48+507=238-154+184=458-144+479=434+(386-248)=787+(647-266)=490+(467-169)=722+(942-899)=86+(314-247)=59+(361-169)=317+(379-264)=442+(749-736)=53+(337-196)=277+(407-275)=142+(358-95)=10+(867-118)=487+(292-232)=294+(312-120)=150+(197-12)=532+(689-674)=176+(304-148)=350+(773-486)=291+(405-282)=856+(881-663)=146+(286-254)=593+(396-14)=50+(296-279)=824+(367-295)=279+(94-88)=730+(973-493)=472+(387-66)=628+(650-422)=29+(484-135)=358+(403-22)=240+(418-344)=255+(969-522)=138+(298-88)=587+(663-662)=200+(466-349)=406+(536-522)=177+(134-63)=12+(873-501)=59+(305-172)=91+(397-79)=246+(394-352)=42+(787-184)=241+(232-91)=170+(691-237)=106+(404-78)=353+(994-162)=416+(471-393)=70+(892-249)=257+(475-129)=182+(312-36)=458+(499-119)=225+(898-250)=356+(443-139)=900+(945-941)=170+(464-110)=210+(45-30)=210+(101-41)=223+(491-304)=144+(462-41)=64+(686-266)=177-(26+115)=235-(81+91)=286-(188+95)=674-(621+22)=491-(59+180)=149-(13+13)=411-(79+269)=592-(420+56)=417-(17+205)=945-(455+47)=324-(121+146)=998-(337+436)=352-(58+61)=636-(74+463)=469-(85+80)=857-(53+784)=118-(56+37)=652-(521+62)=309-(34+106)=595-(459+98)=412-(180+142)=796-(54+188)=389-(129+81)=714-(383+126)=425-(221+193)=975-(309+473)=473-(211+43)=778-(223+438)=355-(22+70)=577-(234+219)=142-(76+41)=983-(191+270)=493-(137+306)=913-(63+390)=480-(158+77)=764-(438+71)=440-(171+250)=972-(493+452)=375-(236+54)=381-(309+58)=401-(265+102)=624-(211+53)=494-(200+239)=284-(78+31)=285-(164+110)=458-(101+356)=335-(98+71)=740-(193+398)=417-(148+151)=500-(210+57)=493-(131+149)=759-(302+330)=440-(221+81)=950-(192+169)=342-(73+185)=868-(317+210)=445-(382+45)=753-(203+290)=348-(125+197)=991-(479+267)=120-(110-20)=479-(319-233)=155-(431-288)=305-(790-585)=455-(466-60)=693-(791-250)=177-(327-195)=183-(243-169)=261-(493-268)=618-(199-85)=172-(196-24)=194-(474-376)=404-(163-32)=175-(955-943)=387-(374-251)=754-(716-496)=340-(180-46)=968-(591-436)=52-(128-98)=251-(636-579)=134-(492-433)=395-(746-617)=37-(368-363)=953-(901-292)=279-(367-115)=408-(605-217)=85-(368-298)=255-(328-126)=57-(291-253)=895-(823-146)=463-(298-243)=920-(559-254)=173-(313-185)=741-(824-808)=305-(423-269)=309-(710-690)=37-(420-393)=608-(982-472)=39-(163-145)=307-(916-867)=444-(392-354)=255-(287-112)=469-(149-20)=974-(841-265)=337-(264-230)=922-(569-407)=317-(255-198)=339-(208-93)=388-(496-341)=771-(394-332)=441-(226-171)=594-(858-720)=448-(409-93)=899-(674-616)=216-(144-89)=711-(807-169)=338-(215-84)=474-(739-495)=214-(417-235)=833-(838-206)=150+88×6=932+33×7=228+58×6=590+257×3=406+55×8=26+108×3=43+10×5=142+85×3=473+27×8=570+303×3=454+26×2=727+196×2=191+333×2=621+50×3=170+64×6=880+256×3=198+168×3=206+289×2=483+133×3=200+121×7=275+34×7=432+188×4=360+35×8=90+498×2=416+44×6=652+171×4=372+12×4=841+60×2=450+23×2=260+108×5=33×7+455=391×2+299=393×2+135=143×5+641=275×2+387=451×2+255=235×2+154=250×3+439=32×9+322=44×5+609=124×2+23=172×4+85=196×3+67=239×3+933=144×2+371=34×7+643=153×2+473=41×3+911=43×4+70=90×2+498=283×2+178=195×4+353=147×2+498=135×7+264=222×2+339=17×5+716=106×5+309=190×5+951=220×2+259=58×7+130=472-54×7=832-58×9=232-26×3=460-60×4=291-20×6=749-13×5=204-98×2=445-57×3=460-108×2=822-88×6=338-10×3=66-15×3=393-130×3=575-101×2=435-81×4=957-53×6=405-19×3=323-27×7=274-17×8=508-165×3=383-16×6=805-158×5=402-20×9=893-155×5=455-51×4=984-15×6=180-13×3=931-366×2=197-81×2=343-10×4=143-12×7=964-49×9=289-46×5=410-12×2=394-39×7=320-40×2=439-24×3=771-43×6=368-83×3=742-50×8=413-146×2=962-42×8=442-34×5=993-105×7=342-32×2=620-31×9=499-94×4=644-73×6=443-73×4=879-42×9=404-27×8=697-11×6=495-91×5=603-70×8=430-19×4=847-328×2=456-25×6=927-114×5=481-35×3=805-176×4=119×5-200=895×2-788=200×4-171=324×8-736=249×4-727=648×5-684=327×2-60=244×4-828=492×2-67=461×8-346=88×8-414=784×8-624=333×3-468=809×5-701=49×3-91=862×4-297=112×3-311=760×9-991=119×2-163=481×2-185=118×5-160=188×8-462=258×2-488=647×2-142=96×5-465=811×8-253=163×3-285=117×9-809=195×5-898=333×2-71=116×4-353=742×5-383=248×2-362=487×7-548=179×4-370=260×7-246=56×7-375=681×8-645=184×4-538=679×3-165=85×3-77=214×9-590=186×3-189=423×7-801=86×8-520=302×4-964=229×4-270=789×6-948=132×4-82=757×6-215=326×2-497=236×5-329=164×5-34=204×5-674=467×2-192=379×4-443=306×2-607=868×3-886=149×5-433=121×8-857=120×(17-10)=464×(681-673)=213×(329-325)=680×(935-929)=116×(384-376)=766×(45-37)=23×(136-131)=684×(155-152)=106×(435-429)=277×(332-325)=81×(161-153)=940×(834-828)=159×(87-82)=612×(355-348)=170×(223-219)=183×(400-397)=144×(36-33)=896×(645-640)=197×(128-124)=173×(976-968)=81×(275-272)=518×(998-989)=59×(162-156)=754×(471-466)=83×(68-65)=732×(64-58)=187×(151-146)=862×(289-281)=257×(369-366)=131×(651-648)=67×(65-61)=576×(780-773)=95×(417-411)=74×(753-749)=111×(350-343)=250×(482-475)=134×(222-215)=726×(400-397)=210×(318-315)=629×(535-529)=107×(152-146)=221×(489-483)=212×(28-24)=95×(405-402)=25×(114-111)=59×(582-573)=197×(291-286)=648×(566-557)=17×(449-440)=523×(689-680)=158×(253-248)=556×(525-519)=217×(216-213)=305×(334-330)=187×(77-72)=52×(623-617)=12×(182-178)=291×(885-877)=37×(108-102)=438×(981-976)=4/8+2/8=4/7+3/7=1/7+4/7=2/9+3/9=3/8+2/8=4/10+2/10=1/6+2/6=1/9+4/9=5/8+2/8=7/10+3/10=2/7+4/7=1/7+6/7=2/4-1/4=2/3-1/3=4/8-1/8=7/9-1/9=2/5-1/5=3/4-1/4=5/7-1/7=3/6-2/6=4/6-1/6=6/10-1/10=2/6-1/6=9/10-1/10=参考答案227+183=410885+791=1676192+220=41260+239=29936+113=149249+121=370136+184=320668+828=149695+53=148612+130=742407+70=477484+167=651110+47=157579+251=830176+294=470107+328=435179+165=344130+567=697108+242=350443+457=900187+170=357128+46=174197+227=424631+298=929144+85=229279+349=628114+53=167123+491=614119+201=320818+699=151734+105=139953+244=1197114+22=13665+33=98275+148=423472+206=678327+162=489928+714=164233+95=128154+537=691289+61=350304+798=110290+391=481835+964=1799151+317=468301+416=717185+219=404792+590=1382238+110=348842+738=1580122+246=368176+102=278158+44=202427+785=121289+61=150208+373=581293+106=399352+297=649102+19=121823+795=1618379-336=43940-324=616454-41=413726-594=132447-88=359125-57=68449-396=53927-812=115492-319=173867-809=58248-111=137740-80=660458-146=312984-632=352396-161=235806-424=382460-377=83628-263=365405-355=50705-42=663416-398=18483-378=105400-215=185558-58=500483-227=256466-205=261247-224=23465-392=73269-133=136555-226=329326-313=13791-582=209443-375=68528-316=212443-136=307640-99=541334-27=307731-194=537253-199=54691-295=396488-403=85772-44=728454-398=56770-309=461413-311=102881-749=132300-259=41828-673=155408-63=345540-94=446495-183=312782-661=121310-88=222571-410=161373-240=133280-71=209462-395=67407-208=199404-132=272813-427=386354×2=708425×7=2975272×2=544706×6=4236108×4=432509×8=4072319×2=638190×8=152015×6=9064×8=512107×8=856776×5=3880113×5=565183×4=73278×4=312921×8=736855×4=220187×8=1496413×2=826754×3=226234×2=68503×4=2012259×2=518907×8=725654×6=324592×2=1184135×4=540585×5=2925177×5=885881×7=6167259×3=777387×5=1935106×4=424100×3=30095×6=570634×4=2536100×2=200551×7=3857153×3=459203×8=1624107×9=963651×2=1302155×6=930829×6=497428×2=5670×3=21017×3=51885×9=7965439×2=878588×2=117665×5=325958×5=4790106×2=212449×5=2245153×6=918173×3=51941×9=369862×8=6896101×6=606575×6=345015+412+436=86336+100+401=537450+232+130=812425+958+915=229847+14+854=915555+589+258=1402335+19+55=409949+340+382=167174+62+120=256850+188+680=1718461+231+85=777531+237+891=1659481+31+214=726454+445+540=1439310+283+312=905563+452+256=1271265+527+76=868131+743+210=1084296+50+462=808257+20+572=849291+56+234=581424+839+169=1432484+275+228=98744+473+162=679108+82+108=298582+873+768=2223580+182+116=878475+888+827=2190148+421+178=747422+196+413=1031341+478+101=920339+528+348=1215506+432+60=99835+615+390=104022+708+139=869737+621+400=1758231+392+177=800272+113+513=898394+102+337=833542+273+725=1540272+575+89=936322+300+816=1438433+126+58=617588+322+195=1105227+147+230=604124+490+990=1604192+29+443=664202+932+706=1840255+104+19=378557+828+609=1994165+623+137=925974+987+945=2906247+310+58=615672+605+455=173260+459+329=848607+935+53=1595188+727+31=946553+129+76=758239+432+223=894961+253+45=1259169+150-296=23358+384-218=524187+22-178=31482+187-443=226194+78-125=147176+855-144=887128+180-76=232302+109-305=106200+239-224=215775+891-801=865116+333-409=40178+929-798=30959+303-128=234392+430-666=156238+212-84=366559+764-756=567159+292-61=390290+777-258=809381+96-379=98673+65-235=50317+151-70=98120+276-279=117115+218-211=122781+774-559=996198+100-247=51473+752-522=703324+111-420=15944+145-170=919380+117-310=187625+510-880=255214+128-339=3867+651-270=124835+352-252=135943+265-762=44650+334-58=326320+474-309=48530+375-187=218728+849-559=1018321+129-199=251771+690-569=892280+50-34=296562+884-264=118219+385-64=340621+900-256=126516+386-209=193216+710-312=61467+273-254=8654+431-180=305284+33-152=165860+636-721=775342+24-31=335712+537-203=1046396+68-93=371995+799-876=918301+140-56=385962+272-543=691173+312-116=369381+751-683=449214+228-244=198869+692-122=1439378-69-255=54839-489-99=251426-102-211=113372-80-15=277472-78-268=126985-118-126=741459-370-34=55867-378-286=203403-378-16=9621-69-259=293345-255-88=2574-77-42=455459-399-53=7915-425-96=394481-265-85=131817-331-291=195488-51-331=106660-409-142=109403-148-16=239781-94-164=523421-81-300=40873-762-31=80376-124-199=53584-136-99=349160-66-61=33925-449-422=54398-131-245=22736-122-46=568300-12-144=144935-237-55=643358-51-270=37409-151-103=155431-169-250=12734-70-135=529366-180-88=98979-121-519=339249-191-22=36626-137-435=54380-101-240=39864-132-29=703413-335-44=34756-14-417=325329-121-185=23770-427-211=132370-57-264=49681-373-238=70392-51-256=85884-241-616=27425-75-121=229702-81-360=261395-116-74=205272-58-59=155494-30-430=34919-340-177=402403-332-21=50680-135-126=419307-73-69=165572-274-152=146417-38-194=185748-564-182=2406-65+45=386603-293+129=439361-314+222=269907-115+411=1203455-295+314=474606-585+333=354406-101+59=364969-311+104=762235-109+135=261711-636+757=832317-225+57=149577-302+162=437134-12+352=474537-530+819=826200-139+239=300581-491+912=1002293-248+73=118821-802+186=205426-65+45=406655-117+396=934431-411+473=493898-455+73=516215-187+294=322625-464+209=370321-215+317=423939-184+952=1707186-76+276=386525-270+994=1249163-117+339=385615-367+958=1206392-388+169=173968-120+43=89168-49+134=153889-488+393=794454-319+44=179329-243+394=480213-101+137=249960-930+611=641191-163+435=463892-304+855=1443140-110+385=415168-89+600=679333-245+37=125537-446+725=816244-40+67=271929-784+293=438350-257+90=183773-669+298=402315-289+189=215999-639+584=944318-269+303=352364-43+256=577449-394+181=236305-296+623=632114-23+346=437490-131+731=1090107-88+394=413342-48+507=801238-154+184=268458-144+479=793434+(386-248)=572787+(647-266)=1168490+(467-169)=788722+(942-899)=76586+(314-247)=15359+(361-169)=251317+(379-264)=432442+(749-736)=45553+(337-196)=194277+(407-275)=409142+(358-95)=40510+(867-118)=759487+(292-232)=547294+(312-120)=486150+(197-12)=335532+(689-674)=547176+(304-148)=332350+(773-486)=637291+(405-282)=414856+(881-663)=1074146+(286-254)=178593+(396-14)=97550+(296-279)=67824+(367-295)=896279+(94-88)=285730+(973-493)=1210472+(387-66)=793628+(650-422)=85629+(484-135)=378358+(403-22)=739240+(418-344)=314255+(969-522)=702138+(298-88)=348587+(663-662)=588200+(466-349)=317406+(536-522)=420177+(134-63)=24812+(873-501)=38459+(305-172)=19291+(397-79)=409246+(394-352)=28842+(787-184)=645241+(232-91)=382170+(691-237)=624106+(404-78)=432353+(994-162)=1185416+(471-393)=49470+(892-249)=713257+(475-129)=603182+(312-36)=458458+(499-119)=838225+(898-250)=873356+(443-139)=660900+(945-941)=904170+(464-110)=524210+(45-30)=225210+(101-41)=270223+(491-304)=410144+(462-41)=56564+(686-266)=484177-(26+115)=36235-(81+91)=63286-(188+95)=3674-(621+22)=31491-(59+180)=252149-(13+13)=123411-(79+269)=63592-(420+56)=116417-(17+205)=195945-(455+47)=443324-(121+146)=57998-(337+436)=225352-(58+61)=233636-(74+463)=99469-(85+80)=304857-(53+784)=20118-(56+37)=25652-(521+62)=69309-(34+106)=169595-(459+98)=38412-(180+142)=90796-(54+188)=554389-(129+81)=179714-(383+126)=205425-(221+193)=11975-(309+473)=193473-(211+43)=219778-(223+438)=117355-(22+70)=263577-(234+219)=124142-(76+41)=25983-(191+270)=522493-(137+306)=50913-(63+390)=460480-(158+77)=245764-(438+71)=255440-(171+250)=19972-(493+452)=27375-(236+54)=85381-(309+58)=14401-(265+102)=34624-(211+53)=360494-(200+239)=55284-(78+31)=175285-(164+110)=11458-(101+356)=1335-(98+71)=166740-(193+398)=149417-(148+151)=118500-(210+57)=233493-(131+149)=213759-(302+330)=127440-(221+81)=138950-(192+169)=589342-(73+185)=84868-(317+210)=341445-(382+45)=18753-(203+290)=260348-(125+197)=26991-(479+267)=245120-(110-20)=30479-(319-233)=393155-(431-288)=12305-(790-585)=100455-(466-60)=49693-(791-250)=152177-(327-195)=45183-(243-169)=109261-(493-268)=36618-(199-85)=504172-(196-24)=0194-(474-376)=96404-(163-32)=273175-(955-943)=163387-(374-251)=264754-(716-496)=534340-(180-46)=206968-(591-436)=81352-(128-98)=22251-(636-579)=194134-(492-433)=75395-(746-617)=26637-(368-363)=32953-(901-292)=344279-(367-115)=27408-(605-217)=2085-(368-298)=15255-(328-126)=5357-(291-253)=19895-(823-146)=218463-(298-243)=408920-(559-254)=615173-(313-185)=45741-(824-808)=725305-(423-269)=151309-(710-690)=28937-(420-393)=10608-(982-472)=9839-(163-145)=21307-(916-867)=258444-(392-354)=406255-(287-112)=80469-(149-20)=340974-(841-265)=398337-(264-230)=303922-(569-407)=760317-(255-198)=260339-(208-93)=224388-(496-341)=233771-(394-332)=709441-(226-171)=386594-(858-720)=456448-(409-93)=132899-(674-616)=841216-(144-89)=161711-(807-169)=73338-(215-84)=207474-(739-495)=230214-(417-235)=32833-(838-206)=201150+88×6=678932+33×7=1163228+58×6=576590+257×3=1361406+55×8=84626+108×3=35043+10×5=93142+85×3=397473+27×8=689570+303×3=1479454+26×2=506727+196×2=1119191+333×2=857621+50×3=771170+64×6=554880+256×3=1648198+168×3=702206+289×2=784483+133×3=882200+121×7=1047275+34×7=513432+188×4=1184360+35×8=64090+498×2=1086416+44×6=680652+171×4=1336372+12×4=420841+60×2=961450+23×2=496260+108×5=80033×7+455=686391×2+299=1081393×2+135=921143×5+641=1356275×2+387=937451×2+255=1157235×2+154=624250×3+439=118932×9+322=61044×5+609=829124×2+23=271172×4+85=773196×3+67=655239×3+933=1650144×2+371=65934×7+643=881153×2+473=77941×3+911=103443×4+70=24290×2+498=678283×2+178=744195×4+353=1133147×2+498=792135×7+264=1209222×2+339=78317×5+716=801106×5+309=839190×5+951=1901220×2+259=69958×7+130=536472-54×7=94832-58×9=310232-26×3=154460-60×4=220291-20×6=171749-13×5=684204-98×2=8445-57×3=274460-108×2=244822-88×6=294338-10×3=30866-15×3=21393-130×3=3575-101×2=373435-81×4=111957-53×6=639405-19×3=348323-27×7=134274-17×8=138508-165×3=13383-16×6=287805-158×5=15402-20×9=222893-155×5=118455-51×4=251984-15×6=894180-13×3=141931-366×2=199197-81×2=35343-10×4=303143-12×7=59964-49×9=523289-46×5=59410-12×2=386394-39×7=121320-40×2=240439-24×3=367771-43×6=513368-83×3=119742-50×8=342413-146×2=121962-42×8=626442-34×5=272993-105×7=258342-32×2=278620-31×9=341499-94×4=123644-73×6=206443-73×4=151879-42×9=501404-27×8=188697-11×6=631495-91×5=40603-70×8=43430-19×4=354847-328×2=191456-25×6=306