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104+336=697+154=48+272=165+53=74+60=292+587=265+100=506+474=176+206=232+322=60+199=938+894=194+88=768+765=113+172=282+118=250+152=635+168=222+190=312+975=204+208=45+242=166+206=849+959=251+77=457+228=81+183=166+90=98+66=110+182=42+100=739+862=279+210=71+236=43+66=425+139=324+74=773+135=256+176=228+327=78+298=859+409=24+128=759+473=88+155=176+368=153+114=994+749=147+220=710+771=61+206=488+286=221+171=291+128=321+124=354+631=370+101=157+499=146+61=118+258=296-102=949-646=370-337=851-112=426-88=793-435=388-70=871-273=457-365=799-688=467-392=869-801=204-164=555-226=433-210=690-418=464-204=617-25=331-295=908-679=128-95=231-128=101-59=451-306=449-31=993-61=154-95=910-34=457-157=199-93=300-246=233-128=459-133=321-120=70-57=542-517=421-252=778-404=370-87=469-32=91-53=622-79=169-112=715-342=400-153=696-316=322-96=211-153=478-282=697-670=143-128=583-397=244-210=294-271=155-123=523-481=395-118=637-476=237-222=792-449=33×2=48×5=192×5=377×4=43×7=657×9=158×3=638×3=19×3=163×2=220×4=647×3=26×7=322×5=166×6=195×3=139×7=671×2=27×7=972×3=248×4=884×7=118×8=586×6=236×2=890×6=176×3=225×4=210×4=904×3=79×2=283×5=294×2=530×4=71×7=29×7=119×5=973×9=50×3=979×4=46×3=534×2=384×2=465×3=100×3=27×4=301×2=84×9=354×2=927×3=211×3=748×7=170×4=250×6=106×5=67×7=213×2=220×9=62×5=662×9=88+176+249=281+291+962=294+125+139=782+120+694=603+239+69=469+598+157=108+499+270=711+951+745=355+40+430=339+79+46=588+125+45=683+236+479=109+312+556=407+820+865=75+349+221=261+58+485=250+109+65=446+707+223=190+392+207=965+464+653=210+119+64=821+366+910=260+504+34=955+496+82=53+324+104=434+847+12=483+329+79=605+815+928=130+84+690=201+278+468=82+557+139=632+181+222=69+911+16=247+667+916=495+261+117=424+867+860=317+473+135=353+13+155=709+211+41=330+349+225=312+147+301=17+458+905=66+114+141=803+522+966=154+205+494=972+851+279=336+203+187=950+542+853=93+334+414=15+153+314=60+615+91=221+407+932=194+339+252=934+67+642=493+23+168=422+899+807=44+12+115=785+16+207=130+172+253=719+643+282=89+111-148=661+166-714=162+120-210=542+165-549=267+233-155=770+189-866=370+120-90=490+566-685=362+126-462=866+227-956=412+39-340=962+382-980=86+176-217=615+732-451=256+148-72=679+346-409=138+65-90=925+162-954=94+369-72=95+589-40=340+111-187=426+543-111=227+202-372=685+268-409=142+43-141=745+380-117=230+177-315=642+831-568=127+106-73=23+253-148=219+74-19=650+952-535=219+148-343=291+439-236=100+363-39=553+271-569=143+219-194=329+668-682=116+178-272=920+985-909=269+131-394=632+529-932=57+357-245=531+802-882=92+385-396=198+973-122=33+437-460=826+537-50=133+361-230=213+108-139=408+80-408=779+720-135=99+193-279=328+259-205=95+33-123=890+797-697=208+173-59=303+599-319=29+267-228=136+706-448=497-99-199=281-52-68=455-218-187=999-297-195=396-41-295=504-111-30=470-42-344=900-581-315=439-27-224=589-98-258=453-18-392=647-392-55=328-48-128=978-24-154=385-234-134=817-601-160=295-93-66=915-729-165=494-29-449=680-96-312=295-60-124=699-387-310=483-303-92=797-471-189=439-93-30=217-76-92=390-361-27=959-225-37=455-16-57=718-679-13=494-139-289=910-116-435=421-59-287=881-144-449=440-47-170=959-262-624=333-48-113=915-34-855=456-141-173=769-433-97=436-176-211=631-103-78=462-48-337=598-348-189=463-41-259=912-89-687=415-232-11=583-194-11=286-15-44=524-283-27=488-87-139=930-686-105=427-220-188=893-72-432=367-52-232=976-266-108=356-142-138=998-386-110=280-29-160=827-516-70=394-176+72=663-207+54=79-64+469=831-641+963=235-140+118=555-190+287=350-262+264=575-350+476=427-221+53=149-149+889=317-130+62=329-63+639=202-74+346=73-44+208=494-284+56=919-271+958=490-418+190=393-169+289=369-129+229=971-545+922=202-115+310=993-44+734=319-197+76=941-735+310=473-259+159=823-385+669=157-50+261=791-688+874=248-220+396=908-319+424=338-130+38=888-645+159=348-171+266=205-86+883=373-205+317=905-590+335=399-116+188=964-359+160=450-417+463=377-105+343=221-203+168=904-690+705=292-11+98=914-143+791=318-291+129=654-636+620=469-468+309=595-305+621=405-254+211=999-987+314=397-393+201=804-721+27=168-109+134=734-403+939=296-286+164=710-689+177=321-54+96=989-861+945=348-308+450=861-450+812=322+(350-75)=93+(552-44)=133+(137-29)=991+(990-101)=396+(400-104)=440+(857-767)=454+(309-215)=980+(344-143)=491+(290-224)=33+(659-317)=332+(490-265)=174+(781-587)=183+(475-233)=514+(826-715)=492+(355-330)=268+(900-595)=138+(259-100)=17+(371-153)=299+(497-60)=24+(433-79)=19+(263-24)=969+(964-475)=406+(77-67)=81+(243-164)=455+(253-136)=532+(859-449)=92+(462-164)=463+(325-306)=16+(217-162)=728+(567-312)=149+(474-107)=107+(923-204)=420+(192-51)=914+(542-419)=145+(315-181)=919+(522-112)=415+(416-387)=197+(627-602)=11+(427-24)=423+(961-810)=388+(491-325)=872+(834-549)=213+(375-246)=519+(920-779)=93+(277-261)=854+(499-460)=473+(461-346)=736+(951-888)=19+(267-132)=689+(491-472)=376+(411-123)=541+(833-749)=467+(494-144)=317+(923-210)=80+(297-124)=662+(955-243)=441+(201-149)=954+(882-19)=470+(321-79)=854+(853-460)=362-(158+81)=997-(285+356)=171-(33+80)=540-(267+256)=490-(269+21)=918-(224+527)=302-(78+181)=829-(536+173)=335-(89+202)=960-(293+132)=448-(204+201)=528-(213+278)=409-(131+56)=706-(557+62)=323-(107+151)=577-(483+40)=335-(61+109)=845-(127+570)=227-(59+31)=724-(647+20)=387-(71+35)=850-(328+393)=449-(156+277)=625-(393+93)=60-(16+29)=972-(309+610)=174-(40+87)=965-(565+311)=427-(159+219)=369-(80+84)=354-(117+52)=963-(217+376)=424-(288+131)=517-(192+167)=419-(12+154)=967-(505+303)=405-(86+33)=781-(224+507)=359-(43+61)=672-(296+39)=435-(223+179)=989-(641+192)=372-(81+229)=844-(109+49)=402-(168+112)=937-(59+12)=408-(53+71)=930-(457+430)=468-(347+48)=919-(56+436)=423-(247+153)=750-(46+59)=412-(42+227)=731-(145+49)=467-(221+19)=769-(77+688)=480-(315+135)=837-(445+237)=368-(27+309)=979-(413+105)=456-(292-34)=325-(861-686)=456-(80-74)=751-(950-735)=377-(386-30)=700-(963-526)=274-(104-16)=574-(944-877)=290-(405-301)=567-(448-116)=476-(399-137)=868-(356-214)=440-(476-142)=894-(429-228)=242-(172-82)=503-(730-501)=175-(151-55)=813-(642-183)=365-(472-461)=97-(361-289)=454-(253-184)=490-(145-20)=430-(299-69)=708-(588-235)=303-(129-35)=814-(472-296)=241-(254-207)=607-(842-815)=344-(136-83)=658-(653-108)=365-(138-118)=815-(361-224)=320-(418-314)=781-(418-332)=191-(436-332)=462-(118-14)=500-(412-359)=650-(463-415)=297-(374-146)=850-(924-746)=155-(259-182)=980-(529-320)=153-(283-241)=903-(649-150)=484-(376-322)=734-(828-612)=361-(239-38)=423-(936-516)=397-(241-132)=574-(743-690)=188-(111-27)=900-(989-605)=480-(358-262)=871-(530-158)=304-(316-21)=242-(341-239)=164-(406-285)=798-(948-257)=433-(294-62)=872-(102-74)=148+151×5=824+56×2=376+66×9=971+124×3=73+195×2=597+221×4=67+378×2=76+485×2=365+98×4=815+323×3=100+59×8=441+54×2=145+178×4=124+113×6=58+186×2=875+28×8=483+41×9=554+25×3=102+130×3=324+63×9=156+273×2=93+250×4=175+64×7=672+16×8=276+89×5=580+86×8=14+89×8=234+198×2=410+49×5=275+63×2=82×3+412=198×2+930=27×7+184=18×4+998=203×3+187=325×3+830=50×7+465=197×2+131=113×2+475=140×3+553=94×4+73=114×3+301=161×3+315=100×4+825=134×3+275=188×5+664=143×3+324=41×5+155=221×2+168=70×8+115=66×4+185=117×8+509=73×5+72=488×2+742=157×2+110=12×4+471=95×4+78=189×5+250=239×3+153=50×7+260=310-12×6=871-139×2=341-110×2=997-18×4=316-39×5=957-164×4=191-34×3=859-71×3=250-114×2=336-20×3=332-88×2=423-78×5=424-17×2=314-37×2=494-82×3=804-83×7=366-90×4=831-64×7=240-20×8=949-28×6=379-52×5=762-94×4=477-43×3=919-202×2=322-68×2=574-121×4=459-27×2=174-28×5=493-160×3=174-24×5=320-58×2=947-278×2=238-21×7=869-91×8=349-122×2=871-94×2=249-22×6=861-85×4=464-91×3=614-196×3=276-32×5=901-46×6=101-15×3=909-57×5=485-11×4=852-78×2=264-28×8=136-12×7=228-77×2=716-41×9=288-27×2=645-45×5=280-85×3=653-89×3=359-35×7=935-176×2=77-14×4=683-72×3=166-41×4=462-16×4=351×2-493=887×6-702=66×7-327=253×3-530=107×8-386=311×4-994=424×2-442=345×6-589=114×7-575=618×5-591=164×4-351=74×8-508=473×2-925=272×4-170=173×4-455=43×9-351=14×7-82=881×5-544=145×5-263=62×7-217=314×3-167=653×3-515=90×8-242=430×3-274=208×4-595=559×3-840=212×3-550=845×6-339=459×2-633=452×4-892=148×6-822=813×5-928=271×3-132=850×2-34=252×2-479=643×5-177=360×2-137=213×5-923=76×4-16=758×7-537=101×8-530=132×5-568=447×2-810=899×6-546=173×5-672=889×9-961=100×8-74=642×6-545=67×7-412=481×4-326=238×3-381=98×9-771=110×2-88=382×4-966=237×4-812=559×8-98=163×5-795=66×8-403=284×3-31=691×2-104=10×(462-455)=536×(180-175)=117×(145-138)=281×(479-473)=57×(111-102)=723×(181-178)=131×(395-392)=925×(233-226)=168×(137-133)=618×(786-782)=105×(461-455)=925×(315-306)=184×(59-56)=145×(675-670)=40×(255-251)=508×(734-729)=90×(476-471)=272×(785-777)=69×(195-187)=669×(690-685)=56×(351-346)=246×(798-792)=46×(272-265)=344×(191-186)=93×(295-290)=707×(966-960)=177×(413-409)=809×(911-903)=43×(43-36)=706×(753-746)=52×(491-486)=965×(618-610)=111×(482-473)=424×(593-587)=33×(163-156)=149×(81-77)=137×(75-68)=17×(421-413)=132×(422-417)=818×(70-61)=69×(270-264)=477×(265-260)=158×(272-266)=617×(80-74)=23×(153-148)=776×(76-70)=289×(181-178)=658×(635-631)=41×(129-124)=213×(428-421)=119×(318-314)=447×(272-267)=101×(367-360)=419×(945-939)=71×(341-334)=708×(219-215)=87×(192-188)=25×(545-542)=151×(474-469)=412×(801-796)=3/8+2/8=1/10+4/10=1/6+3/6=4/7+3/7=3/6+2/6=4/9+5/9=1/6+4/6=7/9+2/9=1/4+2/4=1/10+7/10=2/8+5/8=1/8+7/8=3/6-1/6=2/5-1/5=3/6-2/6=4/8-1/8=3/8-2/8=2/6-1/6=2/4-1/4=4/8-2/8=2/8-1/8=7/10-2/10=3/7-1/7=3/5-2/5=参考答案104+336=440697+154=85148+272=320165+53=21874+60=134292+587=879265+100=365506+474=980176+206=382232+322=55460+199=259938+894=1832194+88=282768+765=1533113+172=285282+118=400250+152=402635+168=803222+190=412312+975=1287204+208=41245+242=287166+206=372849+959=1808251+77=328457+228=68581+183=264166+90=25698+66=164110+182=29242+100=142739+862=1601279+210=48971+236=30743+66=109425+139=564324+74=398773+135=908256+176=432228+327=55578+298=376859+409=126824+128=152759+473=123288+155=243176+368=544153+114=267994+749=1743147+220=367710+771=148161+206=267488+286=774221+171=392291+128=419321+124=445354+631=985370+101=471157+499=656146+61=207118+258=376296-102=194949-646=303370-337=33851-112=739426-88=338793-435=358388-70=318871-273=598457-365=92799-688=111467-392=75869-801=68204-164=40555-226=329433-210=223690-418=272464-204=260617-25=592331-295=36908-679=229128-95=33231-128=103101-59=42451-306=145449-31=418993-61=932154-95=59910-34=876457-157=300199-93=106300-246=54233-128=105459-133=326321-120=20170-57=13542-517=25421-252=169778-404=374370-87=283469-32=43791-53=38622-79=543169-112=57715-342=373400-153=247696-316=380322-96=226211-153=58478-282=196697-670=27143-128=15583-397=186244-210=34294-271=23155-123=32523-481=42395-118=277637-476=161237-222=15792-449=34333×2=6648×5=240192×5=960377×4=150843×7=301657×9=5913158×3=474638×3=191419×3=57163×2=326220×4=880647×3=194126×7=182322×5=1610166×6=996195×3=585139×7=973671×2=134227×7=189972×3=2916248×4=992884×7=6188118×8=944586×6=3516236×2=472890×6=5340176×3=528225×4=900210×4=840904×3=271279×2=158283×5=1415294×2=588530×4=212071×7=49729×7=203119×5=595973×9=875750×3=150979×4=391646×3=138534×2=1068384×2=768465×3=1395100×3=30027×4=108301×2=60284×9=756354×2=708927×3=2781211×3=633748×7=5236170×4=680250×6=1500106×5=53067×7=469213×2=426220×9=198062×5=310662×9=595888+176+249=513281+291+962=1534294+125+139=558782+120+694=1596603+239+69=911469+598+157=1224108+499+270=877711+951+745=2407355+40+430=825339+79+46=464588+125+45=758683+236+479=1398109+312+556=977407+820+865=209275+349+221=645261+58+485=804250+109+65=424446+707+223=1376190+392+207=789965+464+653=2082210+119+64=393821+366+910=2097260+504+34=798955+496+82=153353+324+104=481434+847+12=1293483+329+79=891605+815+928=2348130+84+690=904201+278+468=94782+557+139=778632+181+222=103569+911+16=996247+667+916=1830495+261+117=873424+867+860=2151317+473+135=925353+13+155=521709+211+41=961330+349+225=904312+147+301=76017+458+905=138066+114+141=321803+522+966=2291154+205+494=853972+851+279=2102336+203+187=726950+542+853=234593+334+414=84115+153+314=48260+615+91=766221+407+932=1560194+339+252=785934+67+642=1643493+23+168=684422+899+807=212844+12+115=171785+16+207=1008130+172+253=555719+643+282=164489+111-148=52661+166-714=113162+120-210=72542+165-549=158267+233-155=345770+189-866=93370+120-90=400490+566-685=371362+126-462=26866+227-956=137412+39-340=111962+382-980=36486+176-217=45615+732-451=896256+148-72=332679+346-409=616138+65-90=113925+162-954=13394+369-72=39195+589-40=644340+111-187=264426+543-111=858227+202-372=57685+268-409=544142+43-141=44745+380-117=1008230+177-315=92642+831-568=905127+106-73=16023+253-148=128219+74-19=274650+952-535=1067219+148-343=24291+439-236=494100+363-39=424553+271-569=255143+219-194=168329+668-682=315116+178-272=22920+985-909=996269+131-394=6632+529-932=22957+357-245=169531+802-882=45192+385-396=81198+973-122=104933+437-460=10826+537-50=1313133+361-230=264213+108-139=182408+80-408=80779+720-135=136499+193-279=13328+259-205=38295+33-123=5890+797-697=990208+173-59=322303+599-319=58329+267-228=68136+706-448=394497-99-199=199281-52-68=161455-218-187=50999-297-195=507396-41-295=60504-111-30=363470-42-344=84900-581-315=4439-27-224=188589-98-258=233453-18-392=43647-392-55=200328-48-128=152978-24-154=800385-234-134=17817-601-160=56295-93-66=136915-729-165=21494-29-449=16680-96-312=272295-60-124=111699-387-310=2483-303-92=88797-471-189=137439-93-30=316217-76-92=49390-361-27=2959-225-37=697455-16-57=382718-679-13=26494-139-289=66910-116-435=359421-59-287=75881-144-449=288440-47-170=223959-262-624=73333-48-113=172915-34-855=26456-141-173=142769-433-97=239436-176-211=49631-103-78=450462-48-337=77598-348-189=61463-41-259=163912-89-687=136415-232-11=172583-194-11=378286-15-44=227524-283-27=214488-87-139=262930-686-105=139427-220-188=19893-72-432=389367-52-232=83976-266-108=602356-142-138=76998-386-110=502280-29-160=91827-516-70=241394-176+72=290663-207+54=51079-64+469=484831-641+963=1153235-140+118=213555-190+287=652350-262+264=352575-350+476=701427-221+53=259149-149+889=889317-130+62=249329-63+639=905202-74+346=47473-44+208=237494-284+56=266919-271+958=1606490-418+190=262393-169+289=513369-129+229=469971-545+922=1348202-115+310=397993-44+734=1683319-197+76=198941-735+310=516473-259+159=373823-385+669=1107157-50+261=368791-688+874=977248-220+396=424908-319+424=1013338-130+38=246888-645+159=402348-171+266=443205-86+883=1002373-205+317=485905-590+335=650399-116+188=471964-359+160=765450-417+463=496377-105+343=615221-203+168=186904-690+705=919292-11+98=379914-143+791=1562318-291+129=156654-636+620=638469-468+309=310595-305+621=911405-254+211=362999-987+314=326397-393+201=205804-721+27=110168-109+134=193734-403+939=1270296-286+164=174710-689+177=198321-54+96=363989-861+945=1073348-308+450=490861-450+812=1223322+(350-75)=59793+(552-44)=601133+(137-29)=241991+(990-101)=1880396+(400-104)=692440+(857-767)=530454+(309-215)=548980+(344-143)=1181491+(290-224)=55733+(659-317)=375332+(490-265)=557174+(781-587)=368183+(475-233)=425514+(826-715)=625492+(355-330)=517268+(900-595)=573138+(259-100)=29717+(371-153)=235299+(497-60)=73624+(433-79)=37819+(263-24)=258969+(964-475)=1458406+(77-67)=41681+(243-164)=160455+(253-136)=572532+(859-449)=94292+(462-164)=390463+(325-306)=48216+(217-162)=71728+(567-312)=983149+(474-107)=516107+(923-204)=826420+(192-51)=561914+(542-419)=1037145+(315-181)=279919+(522-112)=1329415+(416-387)=444197+(627-602)=22211+(427-24)=414423+(961-810)=574388+(491-325)=554872+(834-549)=1157213+(375-246)=342519+(920-779)=66093+(277-261)=109854+(499-460)=893473+(461-346)=588736+(951-888)=79919+(267-132)=154689+(491-472)=708376+(411-123)=664541+(833-749)=625467+(494-144)=817317+(923-210)=103080+(297-124)=253662+(955-243)=1374441+(201-149)=493954+(882-19)=1817470+(321-79)=712854+(853-460)=1247362-(158+81)=123997-(285+356)=356171-(33+80)=58540-(267+256)=17490-(269+21)=200918-(224+527)=167302-(78+181)=43829-(536+173)=120335-(89+202)=44960-(293+132)=535448-(204+201)=43528-(213+278)=37409-(131+56)=222706-(557+62)=87323-(107+151)=65577-(483+40)=54335-(61+109)=165845-(127+570)=148227-(59+31)=137724-(647+20)=57387-(71+35)=281850-(328+393)=129449-(156+277)=16625-(393+93)=13960-(16+29)=15972-(309+610)=53174-(40+87)=47965-(565+311)=89427-(159+219)=49369-(80+84)=205354-(117+52)=185963-(217+376)=370424-(288+131)=5517-(192+167)=158419-(12+154)=253967-(505+303)=159405-(86+33)=286781-(224+507)=50359-(43+61)=255672-(296+39)=337435-(223+179)=33989-(641+192)=156372-(81+229)=62844-(109+49)=686402-(168+112)=122937-(59+12)=866408-(53+71)=284930-(457+430)=43468-(347+48)=73919-(56+436)=427423-(247+153)=23750-(46+59)=645412-(42+227)=143731-(145+49)=537467-(221+19)=227769-(77+688)=4480-(315+135)=30837-(445+237)=155368-(27+309)=32979-(413+105)=461456-(292-34)=198325-(861-686)=150456-(80-74)=450751-(950-735)=536377-(386-30)=21700-(963-526)=263274-(104-16)=186574-(944-877)=507290-(405-301)=186567-(448-116)=235476-(399-137)=214868-(356-214)=726440-(476-142)=106894-(429-228)=693242-(172-82)=152503-(730-501)=274175-(151-55)=79813-(642-183)=354365-(472-461)=35497-(361-289)=25454-(253-184)=385490-(145-20)=365430-(299-69)=200708-(588-235)=355303-(129-35)=209814-(472-296)=638241-(254-207)=194607-(842-815)=580344-(136-83)=291658-(653-108)=113365-(138-118)=345815-(361-224)=678320-(418-314)=216781-(418-332)=695191-(436-332)=87462-(118-14)=358500-(412-359)=447650-(463-415)=602297-(374-146)=69850-(924-746)=672155-(259-182)=78980-(529-320)=771153-(283-241)=111903-(649-150)=404484-(376-322)=430734-(828-612)=518361-(239-38)=160423-(936-516)=3397-(241-132)=288574-(743-690)=521188-(111-27)=104900-(989-605)=516480-(358-262)=384871-(530-158)=499304-(316-21)=9242-(341-239)=140164-(406-285)=43798-(948-257)=107433-(294-62)=201872-(102-74)=844148+151×5=903824+56×2=936376+66×9=970971+124×3=134373+195×2=463597+221×4=148167+378×2=82376+485×2=1046365+98×4=757815+323×3=1784100+59×8=572441+54×2=549145+178×4=857124+113×6=80258+186×2=430875+28×8=1099483+41×9=852554+25×3=629102+130×3=492324+63×9=891156+273×2=70293+250×4=1093175+64×7=623672+16×8=800276+89×5=721580+86×8=126814+89×8=726234+198×2=630410+49×5=655275+63×2=40182×3+412=658198×2+930=132627×7+184=37318×4+998=1070203×3+187=796325×3+830=180550×7+465=815197×2+131=525113×2+475=701140×3+553=97394×4+73=449114×3+301=643161×3+315=798100×4+825=1225134×3+275=677188×5+664=1604143×3+324=75341×5+155=360221×2+168=61070×8+115=67566×4+185=449117×8+509=144573×5+72=437488×2+742=1718157×2+110=42412×4+471=51995×4+78=458189×5+250=1195239×3+153=87050×7+260=610310-12×6=238871-139×2=593341-110×2=121997-18×4=925316-39×5=121957-164×4=301191-34×3=89859-71×3=646250-114×2=22336-20×3=276332-88×2=156423-78×5=33424-17×2=390314-37×2=240494-82×3=248804-83×7=223366-90×4=6831-64×7=383240-20×8=80949-28×6=781379-52×5=119762-94×4=386477-43×3=348919-202×2=515322-68×2=186574-121×4=90459-27×2=405174-28×5=34493-160×3=13174-24×5=54320-58×2=204947-278×2=391238-21×7=91869-91×8=141349-122×2=105871-94×2=683249-22×6=117861-85×4=521464-91×3=191614-196×3=26276-32×5=116901-46×6=625101-15×3=56909-57×5=624485-11×4=441852-78×2=696264-28×8=40136-12×7=52228-77×2=74716-41×9=347288-27×2=234645-45×5=420280-85×3=25653-89×3=386359-35×7=114935-176×2=58