三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案141+189=194+589=183+240=506+176=111+49=369+421=87+389=324+691=117+186=170+572=268+54=423+865=244+204=413+300=201+151=155+91=61+159=422+781=113+385=150+460=88+165=121+171=152+261=678+649=78+330=306+375=348+121=446+238=202+154=977+334=85+387=442+908=250+44=348+105=77+242=694+254=202+266=903+333=244+227=184+394=88+337=271+300=190+210=884+812=149+200=339+191=18+68=309+646=313+82=145+747=306+175=45+166=151+32=452+614=197+172=756+222=137+99=82+368=102+174=325+987=150-88=908-31=413-31=413-216=280-233=753-499=298-36=187-41=205-119=497-106=306-20=642-597=377-282=543-201=78-59=886-26=271-225=408-102=163-43=637-79=209-156=667-644=142-70=671-350=229-165=198-100=281-126=975-168=259-216=118-50=190-88=541-45=462-214=467-395=419-365=800-595=260-245=816-579=347-195=496-138=305-134=560-139=470-214=782-240=374-19=693-261=397-113=628-449=457-97=790-66=119-105=785-421=484-454=731-14=496-139=745-678=315-235=855-366=481-378=387-122=151×6=963×2=118×6=414×9=102×4=579×6=147×6=48×3=66×3=497×4=15×2=633×4=56×2=930×7=33×5=840×4=99×9=31×9=134×5=855×2=50×2=976×9=91×6=136×3=160×5=282×3=61×3=548×2=76×7=942×2=131×6=480×4=209×2=256×9=172×2=305×3=492×2=515×8=148×3=349×4=228×4=839×8=69×9=539×4=11×6=832×8=74×7=441×5=142×5=529×6=36×7=540×4=171×5=791×7=209×4=85×9=143×2=933×9=139×4=438×8=220+51+241=540+586+833=236+35+643=383+778+866=340+269+165=583+420+969=80+43+349=143+119+814=264+40+58=76+538+503=35+415+137=63+710+267=110+278+502=581+548+269=590+250+44=421+874+318=86+532+96=890+827+512=451+491+47=158+906+184=421+113+126=606+77+643=180+130+563=804+276+789=650+192+109=350+397+365=142+411+411=340+779+502=444+41+178=556+422+101=519+54+55=95+716+354=217+225+528=987+536+666=436+173+281=527+801+949=579+80+17=220+244+893=32+304+578=254+863+89=26+733+179=984+408+357=72+406+17=527+605+900=116+421+452=497+532+689=119+194+208=899+89+698=297+359+320=82+39+399=276+312+294=294+72+555=656+67+257=636+72+580=252+126+433=944+330+382=557+127+167=80+68+801=27+492+338=906+26+785=25+430-96=751+22-684=303+146-290=245+830-647=43+362-136=659+256-629=112+362-163=991+255-966=102+298-288=39+563-577=222+174-162=735+298-731=181+261-268=864+361-62=60+267-299=109+894-332=454+24-287=495+865-310=319+172-168=971+540-333=20+264-20=475+606-42=129+113-214=548+636-669=210+241-386=803+849-922=166+69-97=192+767-875=332+60-261=204+311-208=357+85-117=770+994-317=248+32-143=370+650-294=155+255-156=405+604-596=128+206-99=336+780-443=120+197-293=775+444-936=51+190-208=567+933-757=64+296-98=669+295-831=329+109-204=455+732-984=315+26-219=928+21-806=262+157-406=539+260-88=333+115-442=991+275-610=261+79-209=343+675-187=95+116-30=774+996-209=263+68-172=836+604-218=105+59-70=359+703-842=342-193-18=692-239-376=312-227-69=778-391-57=433-16-251=871-172-82=436-109-220=844-491-315=107-12-24=973-454-228=377-252-95=874-82-600=346-21-91=847-101-57=288-141-111=557-57-258=393-162-90=954-796-99=416-238-39=845-536-90=170-30-62=402-96-54=468-362-104=940-522-80=445-87-173=787-268-211=309-11-19=686-58-625=452-80-63=899-397-302=424-194-80=448-257-103=494-187-24=945-398-72=410-128-167=776-564-133=499-86-197=645-67-320=452-93-84=981-11-923=177-19-13=229-143-41=465-311-140=734-26-461=289-167-45=995-20-162=419-103-235=747-226-343=289-81-199=822-680-45=316-91-43=687-351-216=498-353-136=907-88-668=124-74-50=657-119-274=445-116-211=802-538-236=376-98-229=843-544-118=403-349+183=648-463+754=139-30+336=536-207+105=132-95+336=922-681+332=420-62+96=444-212+834=122-110+191=958-526+677=406-352+440=342-27+429=481-325+117=715-524+771=481-208+206=871-226+608=481-414+14=536-242+126=439-213+250=980-830+450=82-20+241=107-77+331=424-175+39=631-599+147=240-201+398=563-388+672=443-403+230=779-415+61=417-373+259=699-627+407=462-108+40=524-493+553=192-37+231=989-947+484=148-79+302=430-136+866=216-126+370=429-384+148=229-31+141=958-437+398=452-281+159=965-637+815=241-69+301=354-281+274=467-256+19=633-13+385=225-125+193=731-158+505=357-156+55=905-48+516=309-221+174=95-94+795=169-64+331=724-651+40=439-390+90=153-19+542=104-78+133=813-160+370=250-103+279=991-541+125=163+(309-10)=365+(791-39)=377+(437-420)=53+(853-635)=70+(363-134)=836+(702-601)=72+(474-33)=10+(638-542)=76+(393-30)=396+(65-11)=465+(360-220)=115+(846-748)=85+(279-219)=607+(868-836)=370+(318-222)=240+(557-221)=477+(119-109)=899+(704-205)=293+(473-217)=720+(416-284)=351+(416-228)=214+(527-109)=205+(295-12)=659+(882-366)=331+(474-133)=948+(497-450)=164+(414-108)=126+(680-649)=463+(471-341)=642+(603-419)=218+(300-132)=93+(997-735)=296+(361-44)=54+(362-51)=497+(436-374)=166+(352-165)=95+(404-98)=803+(774-74)=431+(432-254)=222+(325-311)=291+(450-198)=467+(978-870)=208+(342-265)=904+(977-962)=254+(96-15)=191+(431-320)=149+(354-337)=10+(662-166)=496+(316-211)=109+(417-123)=378+(444-312)=333+(786-559)=215+(340-319)=265+(505-266)=268+(485-273)=119+(507-64)=271+(211-145)=573+(814-249)=159+(451-165)=739+(910-147)=410-(233+51)=808-(116+457)=499-(21+287)=972-(27+852)=236-(164+24)=859-(352+348)=329-(181+66)=729-(119+86)=474-(155+175)=521-(205+78)=247-(31+209)=852-(304+388)=409-(246+96)=990-(917+23)=481-(88+265)=807-(179+122)=244-(11+134)=525-(347+97)=280-(11+239)=789-(68+567)=368-(135+71)=818-(376+318)=361-(83+271)=712-(82+15)=386-(76+286)=814-(241+451)=359-(80+257)=891-(580+112)=313-(101+141)=447-(30+340)=434-(61+192)=856-(327+60)=236-(44+150)=979-(407+140)=446-(256+56)=977-(539+151)=491-(129+362)=661-(248+83)=371-(276+86)=687-(48+25)=273-(141+17)=968-(743+186)=450-(235+141)=999-(439+155)=464-(119+136)=947-(104+778)=375-(61+45)=600-(215+58)=311-(21+151)=824-(70+361)=403-(100+167)=895-(483+55)=272-(10+71)=693-(475+160)=279-(100+39)=783-(307+102)=323-(60+193)=787-(220+312)=166-(46+100)=627-(199+172)=381-(459-274)=465-(981-884)=187-(224-170)=430-(492-97)=40-(445-407)=816-(497-135)=177-(193-163)=670-(520-195)=390-(491-299)=621-(983-832)=359-(79-73)=120-(433-332)=449-(361-156)=614-(862-550)=364-(339-10)=527-(807-726)=441-(150-54)=434-(515-355)=339-(471-265)=408-(588-180)=401-(468-148)=937-(844-28)=169-(326-323)=767-(79-12)=286-(159-123)=538-(997-979)=253-(199-87)=407-(57-19)=185-(304-298)=694-(419-259)=225-(86-11)=828-(873-635)=171-(189-71)=978-(624-248)=439-(239-101)=745-(688-539)=445-(378-166)=228-(561-334)=252-(278-105)=306-(318-109)=30-(61-53)=167-(191-36)=445-(315-225)=489-(511-461)=442-(451-342)=692-(136-122)=306-(360-100)=766-(505-27)=314-(380-263)=512-(902-814)=241-(189-153)=582-(678-399)=474-(310-213)=727-(339-329)=425-(419-275)=572-(831-545)=154-(190-76)=800-(615-387)=114-(490-400)=784-(419-348)=180+29×4=209+305×2=51+23×4=848+66×3=252+114×3=823+130×4=326+103×4=101+72×7=10+64×4=917+24×7=420+216×2=199+116×3=379+171×3=280+37×8=463+14×5=213+372×2=410+116×5=909+325×3=287+127×3=969+449×2=29+188×2=245+263×2=117+80×2=646+310×2=248+132×2=552+131×2=398+87×3=371+12×5=11+73×5=385+490×2=226×2+170=124×5+243=67×2+13=211×2+483=129×3+232=96×9+359=81×3+294=237×4+82=34×9+348=57×9+993=33×8+360=71×8+158=150×3+247=500×2+211=152×5+229=215×2+499=34×5+344=57×5+449=25×7+428=241×3+168=37×4+112=62×2+801=173×2+357=149×4+169=24×4+460=296×2+34=185×4+11=46×8+329=75×3+177=318×2+146=469-92×2=362-147×2=483-188×2=413-48×8=83-20×2=767-44×3=335-62×5=382-28×8=477-148×2=867-19×9=94-31×2=640-278×2=317-111×2=890-66×7=484-198×2=501-22×7=469-34×8=698-77×9=447-39×8=872-77×5=429-77×3=327-74×2=472-210×2=404-34×3=335-33×3=982-281×3=149-16×2=564-35×3=366-47×7=900-146×4=161-60×2=955-390×2=488-58×4=295-51×5=327-30×8=524-200×2=128-12×5=721-237×3=347-143×2=883-109×4=364-35×2=181-61×2=282-53×2=630-170×3=418-55×6=778-130×4=274-60×3=990-69×8=367-183×2=688-80×6=482-21×5=819-49×8=258-46×5=750-90×2=365-26×6=891-57×8=428-67×3=541-22×3=466-39×2=851-200×3=338×2-656=78×6-255=195×3-237=811×6-449=289×2-67=689×6-861=101×4-10=307×8-299=331×2-526=553×3-122=62×8-189=864×5-636=331×3-181=211×9-425=72×7-87=462×7-755=133×2-189=420×3-394=189×4-126=276×9-222=94×4-124=92×8-146=112×7-164=365×6-637=118×5-374=297×7-655=158×5-198=827×2-552=281×2-72=295×7-424=441×2-652=439×9-545=203×2-196=908×5-966=20×5-44=850×9-933=225×4-435=103×2-172=275×3-776=99×6-573=219×4-627=577×9-799=202×4-733=466×8-224=200×5-907=711×9-330=105×9-538=219×7-248=393×2-599=410×7-793=170×4-143=721×3-591=428×2-656=521×5-347=106×9-659=390×7-880=199×5-532=445×9-872=203×2-179=758×7-412=208×(157-154)=406×(602-594)=214×(176-173)=36×(107-101)=75×(178-171)=962×(597-590)=319×(138-135)=199×(531-524)=16×(335-332)=352×(220-212)=238×(65-61)=218×(358-349)=235×(93-90)=823×(522-514)=102×(356-350)=395×(829-826)=242×(190-186)=523×(969-964)=55×(89-84)=148×(742-733)=227×(337-334)=331×(369-361)=230×(118-115)=92×(157-150)=162×(80-75)=800×(744-737)=116×(197-193)=884×(202-194)=183×(117-113)=915×(920-917)=10×(97-94)=885×(246-237)=20×(31-28)=13×(69-60)=149×(308-305)=808×(945-937)=51×(347-342)=426×(379-373)=79×(155-149)=365×(782-775)=135×(492-488)=814×(988-984)=94×(46-43)=245×(577-573)=140×(89-83)=245×(30-23)=52×(328-319)=95×(843-839)=75×(140-136)=705×(460-451)=34×(236-233)=760×(80-76)=79×(262-257)=837×(521-515)=269×(86-83)=851×(57-51)=120×(92-89)=513×(879-870)=258×(313-310)=178×(141-133)=4/7+2/7=5/10+4/10=5/8+2/8=7/9+2/9=4/8+3/8=4/9+5/9=1/5+3/5=1/4+3/4=2/8+5/8=1/7+5/7=1/4+2/4=3/7+4/7=2/5-1/5=5/6-1/6=2/4-1/4=2/10-1/10=4/8-3/8=5/10-2/10=5/8-1/8=3/9-2/9=3/6-1/6=3/7-2/7=3/8-2/8=4/8-2/8=參考答案141+189=330194+589=783183+240=423506+176=682111+49=160369+421=79087+389=476324+691=1015117+186=303170+572=742268+54=322423+865=1288244+204=448413+300=713201+151=352155+91=24661+159=220422+781=1203113+385=498150+460=61088+165=253121+171=292152+261=413678+649=132778+330=408306+375=681348+121=469446+238=684202+154=356977+334=131185+387=472442+908=1350250+44=294348+105=45377+242=319694+254=948202+266=468903+333=1236244+227=471184+394=57888+337=425271+300=571190+210=400884+812=1696149+200=349339+191=53018+68=86309+646=955313+82=395145+747=892306+175=48145+166=211151+32=183452+614=1066197+172=369756+222=978137+99=23682+368=450102+174=276325+987=1312150-88=62908-31=877413-31=382413-216=197280-233=47753-499=254298-36=262187-41=146205-119=86497-106=391306-20=286642-597=45377-282=95543-201=34278-59=19886-26=860271-225=46408-102=306163-43=120637-79=558209-156=53667-644=23142-70=72671-350=321229-165=64198-100=98281-126=155975-168=807259-216=43118-50=68190-88=102541-45=496462-214=248467-395=72419-365=54800-595=205260-245=15816-579=237347-195=152496-138=358305-134=171560-139=421470-214=256782-240=542374-19=355693-261=432397-113=284628-449=179457-97=360790-66=724119-105=14785-421=364484-454=30731-14=717496-139=357745-678=67315-235=80855-366=489481-378=103387-122=265151×6=906963×2=1926118×6=708414×9=3726102×4=408579×6=3474147×6=88248×3=14466×3=198497×4=198815×2=30633×4=253256×2=112930×7=651033×5=165840×4=336099×9=89131×9=279134×5=670855×2=171050×2=100976×9=878491×6=546136×3=408160×5=800282×3=84661×3=183548×2=109676×7=532942×2=1884131×6=786480×4=1920209×2=418256×9=2304172×2=344305×3=915492×2=984515×8=4120148×3=444349×4=1396228×4=912839×8=671269×9=621539×4=215611×6=66832×8=665674×7=518441×5=2205142×5=710529×6=317436×7=252540×4=2160171×5=855791×7=5537209×4=83685×9=765143×2=286933×9=8397139×4=556438×8=3504220+51+241=512540+586+833=1959236+35+643=914383+778+866=2027340+269+165=774583+420+969=197280+43+349=472143+119+814=1076264+40+58=36276+538+503=111735+415+137=58763+710+267=1040110+278+502=890581+548+269=1398590+250+44=884421+874+318=161386+532+96=714890+827+512=2229451+491+47=989158+906+184=1248421+113+126=660606+77+643=1326180+130+563=873804+276+789=1869650+192+109=951350+397+365=1112142+411+411=964340+779+502=1621444+41+178=663556+422+101=1079519+54+55=62895+716+354=1165217+225+528=970987+536+666=2189436+173+281=890527+801+949=2277579+80+17=676220+244+893=135732+304+578=914254+863+89=120626+733+179=938984+408+357=174972+406+17=495527+605+900=2032116+421+452=989497+532+689=1718119+194+208=521899+89+698=1686297+359+320=97682+39+399=520276+312+294=882294+72+555=921656+67+257=980636+72+580=1288252+126+433=811944+330+382=1656557+127+167=85180+68+801=94927+492+338=857906+26+785=171725+430-96=359751+22-684=89303+146-290=159245+830-647=42843+362-136=269659+256-629=286112+362-163=311991+255-966=280102+298-288=11239+563-577=25222+174-162=234735+298-731=302181+261-268=174864+361-62=116360+267-299=28109+894-332=671454+24-287=191495+865-310=1050319+172-168=323971+540-333=117820+264-20=264475+606-42=1039129+113-214=28548+636-669=515210+241-386=65803+849-922=730166+69-97=138192+767-875=84332+60-261=131204+311-208=307357+85-117=325770+994-317=1447248+32-143=137370+650-294=726155+255-156=254405+604-596=413128+206-99=235336+780-443=673120+197-293=24775+444-936=28351+190-208=33567+933-757=74364+296-98=262669+295-831=133329+109-204=234455+732-984=203315+26-219=122928+21-806=143262+157-406=13539+260-88=711333+115-442=6991+275-610=656261+79-209=131343+675-187=83195+116-30=181774+996-209=1561263+68-172=159836+604-218=1222105+59-70=94359+703-842=220342-193-18=131692-239-376=77312-227-69=16778-391-57=330433-16-251=166871-172-82=617436-109-220=107844-491-315=38107-12-24=71973-454-228=291377-252-95=30874-82-600=192346-21-91=234847-101-57=689288-141-111=36557-57-258=242393-162-90=141954-796-99=59416-238-39=139845-536-90=219170-30-62=78402-96-54=252468-362-104=2940-522-80=338445-87-173=185787-268-211=308309-11-19=279686-58-625=3452-80-63=309899-397-302=200424-194-80=150448-257-103=88494-187-24=283945-398-72=475410-128-167=115776-564-133=79499-86-197=216645-67-320=258452-93-84=275981-11-923=47177-19-13=145229-143-41=45465-311-140=14734-26-461=247289-167-45=77995-20-162=813419-103-235=81747-226-343=178289-81-199=9822-680-45=97316-91-43=182687-351-216=120498-353-136=9907-88-668=151124-74-50=0657-119-274=264445-116-211=118802-538-236=28376-98-229=49843-544-118=181403-349+183=237648-463+754=939139-30+336=445536-207+105=434132-95+336=373922-681+332=573420-62+96=454444-212+834=1066122-110+191=203958-526+677=1109406-352+440=494342-27+429=744481-325+117=273715-524+771=962481-208+206=479871-226+608=1253481-414+14=81536-242+126=420439-213+250=476980-830+450=60082-20+241=303107-77+331=361424-175+39=288631-599+147=179240-201+398=437563-388+672=847443-403+230=270779-415+61=425417-373+259=303699-627+407=479462-108+40=394524-493+553=584192-37+231=386989-947+484=526148-79+302=371430-136+866=1160216-126+370=460429-384+148=193229-31+141=339958-437+398=919452-281+159=330965-637+815=1143241-69+301=473354-281+274=347467-256+19=230633-13+385=1005225-125+193=293731-158+505=1078357-156+55=256905-48+516=1373309-221+174=26295-94+795=796169-64+331=436724-651+40=113439-390+90=139153-19+542=676104-78+133=159813-160+370=1023250-103+279=426991-541+125=575163+(309-10)=462365+(791-39)=1117377+(437-420)=39453+(853-635)=27170+(363-134)=299836+(702-601)=93772+(474-33)=51310+(638-542)=10676+(393-30)=439396+(65-11)=450465+(360-220)=605115+(846-748)=21385+(279-219)=145607+(868-836)=639370+(318-222)=466240+(557-221)=576477+(119-109)=487899+(704-205)=1398293+(473-217)=549720+(416-284)=852351+(416-228)=539214+(527-109)=632205+(295-12)=488659+(882-366)=1175331+(474-133)=672948+(497-450)=995164+(414-108)=470126+(680-649)=157463+(471-341)=593642+(603-419)=826218+(300-132)=38693+(997-735)=355296+(361-44)=61354+(362-51)=365497+(436-374)=559166+(352-165)=35395+(404-98)=401803+(774-74)=1503431+(432-254)=609222+(325-311)=236291+(450-198)=543467+(978-870)=575208+(342-265)=285904+(977-962)=919254+(96-15)=335191+(431-320)=302149+(354-337)=16610+(662-166)=506496+(316-211)=601109+(417-123)=403378+(444-312)=510333+(786-559)=560215+(340-319)=236265+(505-266)=504268+(485-273)=480119+(507-64)=562271+(211-145)=337573+(814-249)=1138159+(451-165)=445739+(910-147)=1502410-(233+51)=126808-(116+457)=235499-(21+287)=191972-(27+852)=93236-(164+24)=48859-(352+348)=159329-(181+66)=82729-(119+86)=524474-(155+175)=144521-(205+78)=238247-(31+209)=7852-(304+388)=160409-(246+96)=67990-(917+23)=50481-(88+265)=128807-(179+122)=506244-(11+134)=99525-(347+97)=81280-(11+239)=30789-(68+567)=154368-(135+71)=162818-(376+318)=124361-(83+271)=7712-(82+15)=615386-(76+286)=24814-(241+451)=122359-(80+257)=22891-(580+112)=199313-(101+141)=71447-(30+340)=77434-(61+192)=181856-(327+60)=469236-(44+150)=42979-(407+140)=432446-(256+56)=134977-(539+151)=287491-(129+362)=0661-(248+83)=330371-(276+86)=9687-(48+25)=614273-(141+17)=115968-(743+186)=39450-(235+141)=74999-(439+155)=405464-(119+136)=209947-(104+778)=65375-(61+45)=269600-(215+58)=327311-(21+151)=139824-(70+361)=393403-(100+167)=136895-(483+55)=357272-(10+71)=191693-(475+160)=58279-(100+39)=140783-(307+102)=374323-(60+193)=70787-(220+312)=255166-(46+100)=20627-(199+172)=256381-(459-274)=196465-(981-884)=368187-(224-170)=133430-(492-97)=3540-(445-407)=2816-(497-135)=454177-(193-163)=147670-(520-195)=345390-(491-299)=198621-(983-832)=470359-(79-73)=353120-(433-332)=19449-(361-156)=244614-(862-550)=302364-(339-10)=35527-(807-726)=446441-(150-54)=345434-(515-355)=274339-(471-265)=133408-(588-180)=0401-(468-148)=81937-(844-28)=121169-(326-323)=166767-(79-12)=700286-(159-123)=250538-(997-979)=520253-(199-87)=141407-(57-19)=369185-(304-298)=179694-(419-259)=534225-(86-11)=150828-(873-635)=590171-(189-71)=53978-(624-248)=602439-(239-101)=301745-(688-539)=596445-(378-166)=233228-(561-334)=1252-(278-105)=79306-(318-109)=9730-(61-53)=22167-(191-36)=12445-(315-225)=355489-(511-461)=439442-(451-342)=333692-(136-122)=678306-(360-100)=46766-(505-27)=288314-(380-263)=197512-(902-814)=424241-(189-153)=205582-(678-399)=303474-(310-213)=377727-(339-329)=717425-(419-275)=281572-(831-545)=286154-(190-76)=40800-(615-387)=572114-(490-400)=24784-(419-348)=713180+29×4=296209+305×2=81951+23×4=143848+66×3=1046252+114×3=594823+130×4=1343326+103×4=738101+72×7=60510+64×4=266917+24×7=1085420+216×2=852199+116×3=547379+171×3=892280+37×8=576463+14×5=533213+372×2=957410+116×5=990909+325×3=1884287+127×3=668969+449×2=186729+188×2=405245+263×2=771117+80×2=277646+310×2=1266248+132×2=512552+131×2=814398+87×3=659371+12×5=43111+73×5=376385+490×2=1365226×2+170=622124×5+243=86367×2+13=147211×2+483=905129×3+232=61996×9+359=122381×3+294=537237×4+82=103034×9+348=65457×9+993=150633×8+360=62471×8+158=726150×3+247=697500×2+211=1211152×5+229=989215×2+499=92934×5+344=51457×5+449=73425×7+428=603241×3+168=89137×4+112=26062×2+801=925173×2+357=703149×4+169=76524×4+460=556296×2+34=626185×4+11=75146×8+329=69775×3+177=402318×2+146=782469-92×2=285362-147×2=68483-188×2=107413-48×8=2983-20×2=43767-44×3=635335-62×5=25382-28×8=158477-148×2=181867-19×9=69694-31×2=32640-278×2=84317-111×2=95890-66×7=428484-198×2=88501-22×7=347469-34×8=197698-77×9=5447-39×8=135872-77×5=487429-77×3=198327-74×2=179472-210×2=52404-34×3=302335-33×3=236982-281×3=139149-16×2=117564-35×3=459366-47×7=37900-146×4=316161-60×2=41955-390×2=175488-58×4=256295-51×5=40327-30×8=87524-200×2=124128-12×5=68721-237×3=10347-143×2=61883-109×4=447364-35×2=294181-61×2=59282-53×2=176630-170×3=120418-55×6=88778-130×4=258274-60×3=94990-69×8=438367-183×2=1688-80×6=208482-21×5=377819-49×8=427258-46×5=28750-90×2=570365-26×6=209891-57×8=435428-67×3