三位數(shù)加減三位數(shù)計算競賽試題訓(xùn)練題帶答案

三位數(shù)加減三位數(shù)計算競賽試題訓(xùn)練題帶答案姓名：班級：日期：用時：分鐘得分：619+686=945-909=131+256=942-783=100+821=569+899=526+890=154+523=690-124=799+976=575+939=406+607=801-254=286+807=410+999=617+657=290+469=212-161=596+749=575-286=471-180=991-140=104+195=405+908=476+591=762+826=116+860=367+831=188-122=948-479=593+655=503-159=944-297=487+597=708-207=634-164=670-214=344+610=262+642=647+694=911-609=768-611=739+853=866-453=420-358=976-801=781+798=948-728=133+955=921-519=770+791=344-340=302+565=347+803=943-830=803-288=416+902=369+488=207-124=781-702=851-216=413-343=930-305=861-187=309+723=702+895=798-420=663-341=159+951=440+585=756+919=862-627=577-199=762+817=581+767=677-225=706-127=121+914=797-367=842-481=459-310=592-167=453+715=259+553=922-347=501-209=572+803=990-155=205+241=392-372=725-723=717-583=790-701=169-137=653-128=323+856=105+335=830-472=122+268=786-309=864-636=668-374=873-165=922-272=109+694=770+891=274+403=594+668=799-314=608-468=354-189=197-104=193+958=352+840=776-527=369+853=913-193=313-225=408+839=121+207=398+561=302-257=114+428=856-639=681-528=896-273=468-391=489-403=170+576=700-609=110+200=976-603=885-558=384+562=733-595=984-630=553-288=906-843=244+544=275-122=362-289=341+596=455-333=615-314=240+516=221+480=709-211=489-460=319+460=455+577=391-371=695+778=308+568=373-130=867+979=921-247=939-302=901-283=414-204=852-164=403+538=634+829=543+731=748-386=713+977=524-448=377+862=828-141=196+239=506+774=760-380=669-201=742+984=898-693=394+791=954-900=361+712=308+972=261+903=232+719=373+873=608+923=195+891=293+467=939-384=347+757=258-165=994-920=623+681=491-467=716-451=551-443=561+887=497+527=828-461=494+616=645-368=413+629=894-285=112+306=866-250=469+736=133+261=743+875=466+552=184+550=959-137=667-442=411-233=811+879=311+644=883-162=771+822=254+713=341+948=449+707=236+658=875-208=491+979=391+733=219-114=979-839=855-104=881-444=567-201=634-402=524+919=408+918=420+840=990-594=590+946=959+977=138+998=579-349=620+941=622+642=165+484=148+891=302+628=155+449=287+995=920+972=859-606=442-175=844-737=553+868=383-291=939-501=644+813=714-561=159+920=514+959=507+597=508-331=266+732=995-507=627-602=692-569=533+536=259-223=564-267=207+602=954-879=273+358=420+579=208+408=906+958=789-534=179+489=575-155=915-859=669+798=987-195=873-144=526+997=127+694=885-155=330-162=184+820=135+469=212+577=495+975=564+577=717+903=672-349=411-272=679-180=570+664=469+850=983-891=832-565=531-515=390+702=310-285=136+241=863+903=416+868=898-311=335+416=245+408=532+924=596+740=619+629=672+748=462-216=346+696=408+680=956-664=238+364=847-144=514+597=819-442=966-773=119+246=405-265=620-423=412+916=442-335=792+994=766-589=614-145=859-383=794-747=182+232=444+816=423+653=729+893=835-626=403+675=527-481=474+514=823-333=726+862=947-681=355-167=394+844=919-831=541+666=999-592=615-195=149+764=789-169=553+789=190+224=100+424=253+963=266+531=723-710=574+895=112+887=768-343=236+807=994-593=236+900=587-219=819-144=237+536=707+909=208+988=771-464=600-306=412+580=539+660=409+736=631-474=850-774=158+409=257+345=284+909=895-761=736+784=692-596=105+118=229+369=508+906=808-711=275+593=451+534=879-169=307-111=358+600=486+734=210+929=452+480=171+960=625-108=282-170=525-299=952-511=418+930=365-117=243+619=388-327=713-364=961-787=411+805=120+344=743-668=690-322=979-587=455+698=632-192=617+775=263+324=194+943=197+356=476-226=819+899=998-938=750-711=467+946=505-124=339+618=848-737=456-445=494-464=596+978=773+785=115+144=359+621=634+863=334-100=619-249=584+841=766-260=613+710=199+292=188+237=481+788=905-785=360+727=409+833=780-184=950-642=103+158=595-292=161+899=794-748=810-351=755-473=565-243=573+707=384-238=690-119=974-532=820-226=508+708=231+740=197+756=108+594=659+893=847+897=955-892=184+506=675+829=580+819=263-174=965-488=166+717=233+528=836-176=271+403=777+948=202+209=942-433=349+580=369-259=271+948=946-166=206+447=278+870=197+339=476-454=327+356=386+432=860-519=669+891=342+461=463+903=701-461=192+299=116+705=934-453=103+227=145+295=726+775=141+605=415+925=279+716=297-203=287+547=103+676=486+563=227+928=116+816=232+261=918-451=420+829=575-250=825-289=395+604=843-610=423-296=916-201=892-330=519+821=764-650=633+691=361-264=953-350=467+578=409+712=488-277=261+604=331+735=246+332=252+851=413+695=331+966=929-386=704-480=177+592=431+973=570-416=899-174=163+563=581+747=406+561=103+687=666+935=684-119=735-552=456-175=270+274=249+544=936-124=406+720=841-163=426+659=762-458=764-342=401+422=243+798=186+267=910-445=560+836=515+871=500+940=402+997=392+571=574-311=993-440=348+933=189+410=588-118=492-309=322+903=551+613=153+385=496-489=387+453=488-390=927-658=339+837=727-662=485+625=250-235=637-519=820-151=156+195=333+833=888-396=191+543=226+474=932-763=337-294=895+954=550+955=303+556=171+457=380-357=612+658=745-559=227+572=823-588=502-489=894-884=210+264=648-220=893-829=222+534=706-357=521-312=504-136=622+747=887+892=665+745=304+507=344+688=738-697=126+753=988-293=324+895=587-358=800-596=320+344=581+850=455-119=869+924=665+738=955-573=831-718=530+692=932-708=609+997=757-214=911-859=928-841=379-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