三位數(shù)加減三位數(shù)計算競賽作業(yè)例題大全附答案

三位數(shù)加減三位數(shù)計算競賽作業(yè)例題大全附答案姓名：班級：日期：用時：分鐘得分：361+569=503+680=845-455=635-594=377+888=732-169=435+599=488+617=772-712=753+944=558+580=818+916=606+646=574-331=271-201=472+688=195+393=896-633=449+886=954-596=564+628=849-260=755-329=342+792=939-554=451-275=550+964=874-338=326-118=905-162=992-944=680+877=551+966=706+755=666-379=917-377=417+700=142+872=162+344=603-154=659-470=305+625=751-573=429+887=805-348=747-486=533+590=332+680=618-586=638-630=219+756=975-842=952+987=883-478=695-251=518-134=382+789=663+700=663+712=284-197=931-218=825+895=841-622=147+522=390-134=340+685=649-429=684-356=171+988=576-289=317-258=184+587=375+870=682-317=801-204=847-341=664-354=605-498=955-441=945-577=812+895=997-379=197+886=125+400=602+707=923-825=974-812=421-258=845-308=239-103=166+694=895-411=509+796=846-786=425-356=648-338=541-450=331-243=959-108=715-531=620-302=945-182=937-251=351+542=680-328=848-338=218+841=864-594=467-357=816-110=968-789=697-580=771-699=508+710=234+716=216+417=203+955=382+545=713-507=615-290=643+802=458-126=305+472=216+552=470+902=532+943=256+273=392+639=391-270=696-150=787+979=355+777=670+960=275+632=887-767=215+216=776-635=910-571=330-167=589-510=294+814=789+981=812-727=456-317=247+939=403-119=519-311=720-291=268-268=685+932=111+639=737-626=988-660=400+627=794-227=173+404=787-102=958-738=419+628=169+806=804-314=801-131=359-134=165+582=727-526=330-244=469-379=384+481=510-262=888-202=526-245=956-893=209+715=908-173=808-453=347-183=210+789=802-271=222+745=122+794=906-717=574+695=460-453=802+901=551+703=461-331=911-373=135+488=581+918=510+631=732-282=260-106=753-388=183+687=403-317=744-382=239+718=640-538=692-597=387+904=108+731=370+700=837-741=147+910=614+686=124+972=496-337=289+453=900+908=415-188=957-539=868-476=391+892=726-491=417-149=774+917=121+424=365-295=676+858=481-458=271+811=670+801=314+848=617+725=149+734=137+329=390+681=928-761=154+312=655+777=397+706=884-409=981-783=533-371=874+938=940-126=781-503=937-390=370-268=100+799=861-160=978-521=390+666=816-346=240+892=658+754=463+654=625-269=129+311=936+946=708-364=857-482=724+866=272-187=808-111=543+844=520-381=749-646=142+827=552+950=625+749=336+796=765+992=677-449=426+554=495-327=413+547=363+743=397-231=260+717=146+753=269+758=874-771=765+769=553-236=592-478=379+656=510-295=114+239=534-150=752-602=405+962=596+722=705+824=913-346=660+761=247+591=628-135=511+806=985-849=313+578=569-278=235+630=915-387=300+686=631-454=139+443=505+738=494+845=670-562=457-313=244+406=541+832=399-131=818-227=401+536=526-347=437-375=509+638=626-503=365+823=996-193=411-221=828+942=991-664=373-268=250+873=559+778=480-458=671+675=517-499=700-511=399+914=788+893=103+213=123+674=213+378=987-599=258+413=952-635=152+431=488+553=899-716=462-120=793-366=444-275=966-956=476+512=662+960=325+899=252+722=689-538=662+825=707-474=236+487=441+786=834-302=910-596=544-278=153+980=532+665=755+812=702+963=245+811=660-324=979-221=850-607=245-244=646-409=509-480=728-418=386+444=875-799=809-724=725-291=684-531=317+476=199+281=823-138=932-826=667-628=761-157=712-124=224+573=360+364=754+796=961-733=481+853=447+701=958-141=648+894=941-153=425+820=330-261=480-458=616+920=747-704=671-581=947-782=409+904=388+662=297+921=337+429=813-539=426-222=171-121=983-762=400+839=187+441=109+577=292+968=647+709=445+482=419+641=319+750=114-112=246+557=273+357=943-714=520-436=558+796=480-137=471-229=770+819=120+131=983-930=173+726=373-365=494-234=389+420=315-155=320+406=357-206=105+431=254+628=458+631=284+414=704-626=755-529=248-124=596-138=732-253=768-194=563-405=162+589=793-167=820-232=999-887=351+697=328-290=243+551=593+807=198+869=411+546=251+424=472-432=126+531=656-547=213+357=322+685=483+492=641+850=138+502=182+323=758-263=841-633=785-293=968-562=888-226=835-568=918-156=970-888=855-504=755-695=402+428=795-676=308-146=244+580=383+418=458-436=265+504=507+961=264+527=655-318=605-586=865-443=251+881=431+886=156+326=388+633=325-102=407+772=649-246=612-593=134+791=228+565=700+837=425+618=607-533=922-595=653-649=271+567=691+915=176-124=704-612=617+643=283+435=981-515=607+665=930-191=289-108=513+776=118+753=102+158=678+681=109+121=757-690=687+691=332+547=257+779=863-493=377+621=409+755=929-917=822-779=553-178=664-316=759-700=880-517=970-929=171-114=715+911=992-526=772+962=191+750=299+896=625-545=540+781=470-379=516+576=399+554=929-416=161+666=382+767=950-905=588-201=768-569=637-309=204+942=334-178=610+924=463+560=648-162=528+781=376+652=774-418=170+823=477+575=638+807=402+468=705-212=930-530=543-316=674-147=896-206=822-592=849-577=604-128=728+995=621-469=337-250=604+776=815+860=681-578=130+970=883-486=892-539=840-799=964-576=221+424=776-276=375+943=793-443=946+992=679-307=698-474=666+972=429+786=529+700=108+745=955-787=535-150=738-198=382-176=416+703=396+449=705-355=197+717=754-587=435-427=900+982=245+713=351+654=483+884=538+578=214-158=765-582=961-638=879-599=815-642=328-248=614-354=204+764=659+758=972-492=446+741=732-672=677-143=238+455=160+971=468+924=391-241=669-154=333+837=756-427=426+690=741-533=302+706=702+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