二年级数学三位数加减三位数计算题竞赛考核题大全附答案

二年级数学三位数加减三位数计算题竞赛考核题大全附答案姓名：班级：日期：用时：分钟得分：820-793=398-264=144+248=139+999=615+723=147+718=139+596=772-535=599-191=373+715=790-390=837-520=759-599=195+232=583-102=886+909=598-542=706-465=167+849=743-223=797+879=337+402=679-651=404-178=114+291=298-259=844+921=329+923=309+832=679-347=409+497=851-607=295+903=221+331=460-442=397+966=187+685=605-585=329+967=670-234=590-493=541-149=285-155=805+917=377+660=743-538=316+857=736-284=222+553=426+601=108+667=118+176=968-596=650+834=749-279=612+817=331+530=541+819=519+899=217+483=410+535=905-549=523+935=671-565=142+710=460+848=722+822=769-575=501-177=618+999=864-644=709-365=671-569=595-355=783+980=136-110=542+641=528-528=861+978=569-331=307-297=975-173=641-625=586-225=564-148=910-224=202+659=298+549=581+610=685-617=255+900=272+977=303-293=489-268=437-287=760-581=929-337=464-258=764+805=592+763=676+935=595-227=682-156=389-368=196+531=411+417=838-823=683-279=860-785=374+668=281+806=530+719=235-155=977-276=709-183=710-289=288+646=916-766=545+927=203+601=682+844=263+623=335+748=244+602=674-167=370+393=815+913=298+353=935-624=871-295=977-326=146+975=472-462=509-431=711+998=640+971=942-234=354+844=116+494=305+610=961-478=729+788=559-202=911-636=980-503=985-876=289+530=380-213=660+716=241+271=515+538=160+273=199+756=132+412=996-948=484-398=209+584=842+954=953+997=828-301=585+865=545-419=835+885=982-903=571+766=614-543=770-314=469-422=221-211=410+792=618+676=429+885=905-831=793-728=677-625=202+229=688-606=130+711=835-589=802+819=487+917=155+398=985-196=384+817=412+654=755-101=999-200=345+481=339+499=909-747=574-272=433+699=337+623=572-255=826-748=572+815=714+962=890-263=694-241=223+495=500+579=393-100=484+898=276+360=120+582=681-257=874-620=472+798=480-353=368-133=663-556=112+280=296+798=313-204=640+722=840-574=762-109=187+656=990-828=638+712=913-285=881-106=252+381=978-546=276+358=761-268=974-200=377-220=535+804=576+855=294+386=257-127=723-683=427+562=207+456=201+619=774-762=132+358=263+961=585-408=941-709=981-506=208+531=189+895=438-236=691-643=393+655=820-707=341+389=629-380=831-510=491-416=863-530=715-445=454-144=819-439=239+291=974-358=685+965=202+905=857-312=559-549=778+854=471+527=950-168=820-760=832-564=960-310=421-410=674-167=740-305=808-352=875-400=829-826=362+991=504+769=445-432=651-461=372+440=331-299=614+714=475-294=234+306=589-337=206+328=598+814=379-115=373+465=782-160=604+850=646-112=274+276=642-336=719+785=452+498=157+652=544-134=981-719=472-422=866-474=869+999=718+724=629-614=606+667=354+599=867-328=645+872=464-261=609-327=535-234=351+908=283+330=892-154=749+782=569+661=891-154=764+814=268+766=504+617=572+932=351+364=136+205=852-667=395+835=226+418=796-213=833+962=719-538=610+966=867-172=900-753=483-240=408-391=139+429=441-168=682-234=610-226=669+681=250+535=728-659=469-318=769-453=287+425=633+713=249+372=536+620=682-153=756-198=855-583=446-104=256+732=124+754=277+527=633+644=548+889=328+597=311-273=899-333=812-620=329+880=349+911=739-211=397+633=774-718=641-198=170+498=826-671=621-262=552-529=802+943=828-268=421-253=519-474=239-199=121+936=878-796=981-744=751-633=157+339=782+870=539-402=155+404=223-178=427+832=746+997=941-214=293-255=272+677=699-326=126+442=894+972=547-531=270+837=208+739=302-204=254+291=640-501=910-594=965-389=924-164=611+623=497+861=352+771=960-790=729-480=237+421=875-177=763-355=737+951=483+686=985-400=991+995=863-324=178+861=174+803=763-366=237+870=289-119=203+671=156+269=300+327=950-768=840-688=453-451=405+417=731-644=562-389=277-233=640+821=688+878=708+908=735-111=206+552=936-219=338+816=309-151=805-394=761-629=391-231=463+803=925-108=882-700=665-657=740-292=599-371=731+901=324-107=898-378=221-197=955-287=650-430=115+630=358+446=127+364=713-705=625-612=586+689=340+695=978-261=854-508=460+527=328+701=291+683=702+951=925-218=378+741=146+995=654+919=134+563=529+784=491-212=262+956=832-695=752+912=948-300=333+822=223+667=677-175=971-462=420+933=362+516=674-176=723-314=113+625=939-124=695-381=829-257=660-492=611-107=893-545=295+686=958-465=114+430=577+808=660+821=113+778=890-499=354+522=584-175=159+430=800+862=373-316=856-317=164+365=141+305=106+994=309-269=395+927=245+374=968-781=288+848=835-776=369+692=236+600=190+543=141+403=959-859=726-434=957-421=212+905=511+951=465-377=395+407=723-598=750-640=566+980=899-142=519+633=963-192=701+922=925-210=898+907=509+781=957-578=786-104=346-322=779-743=703+879=213+801=364+672=647-370=380+606=990-810=632-338=396+704=209+631=985-733=989-122=264+615=756-265=969-129=500+910=453+719=815-510=853-750=685-308=689+758=662-291=343+810=931+943=602-290=906-341=344-179=914-803=210+504=480+585=370+473=541+912=638-122=480-417=116+253=114+896=637-160=626-343=806-757=854-511=125+195=336+709=827-410=584+617=278+424=922-477=205+264=695-195=885+988=301-279=421+800=159+945=907-877=686-622=727-461=718-517=272+594=613-205=230+299=452-333=525-501=783-313=603-572=326-295=894+914=857-728=226+306=170+253=319+373=507-217=616-300=975-940=951-131=759-275=106+249=193-158=566+605=546-340=173+350=890-183=753-366=394+741=615-290=985-4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