新版二年级下三位数加减法练习题进退位精选.docx

1、新版二年级下三位数加减法练习题进退位精选576-140=593-136=671-102=38+613=18+237=847-469=786-51=455+310=242+558=540+278=224+542=947-680=431+348=471-341=128+835=138+790=959-764=268+682=995-703=136+688=950-688=244+399=776-611=516+381=623-294=66+166=998-964=310-288=516+196=492+333=526-54=641+972=180+625=121+206=274+503=140-1

2、38=170+316=873-725=980-165=49+943=531+294=979-789=335-23=447-38=196-47=603-198=395+573=670+250=224+324=219-130=763-445=204+444=148+626=433+443=39+790=343+812=36+208=742+121=171-86=683+308=443-80=161+384=177+523=427+451=726-255=657+213=783+193=382+593=633-624=609-11=900-422=865-493=428+469=794+986=11

3、6+842=931-810=74+581=779-193=193+339=403+407=658+239=903-860=46+667=262-102=630-520=452+375=187+361=372+577=739+144=86+568=762-569=13+371=63+455=880-661=213+292=73+659=135+364=675+286=58+967=624-361=19+898=68+668=554-321=905-528=914-510=883-596=842-189=845-467=39+496=879-114=873-799=786-200=544+392=

4、976-351=622-62=243+119=308-293=979-511=875-540=774-725=975-771=346-171=986-46=500-252=683-473=562+392=349-184=370+547=167+745=556-107=146+654=220+350=347+599=773-481=725+107=100+735=957-507=490+436=365-329=391+355=366+445=544-257=621-226=988-303=679-466=128+612=203+575=343+590=637+263=24+796=418+362

5、=535+229=572-213=598+372=854-657=595+304=727+144=754-612=131+784=579+226=73+900=768-200=599-68=535-414=471-188=541+436=241+183=974-722=481-46=398+761=402+787=504-146=904-742=744-273=486+688=736-651=402-110=893+952=660+779=532-175=55+843=778-301=600+761=579+955=281+567=231+497=559+687=411-306=774-484

6、=905-625=133-103=177+800=821-766=162+224=250+731=207+859=273+597=489-352=117+372=341+605=512-472=107+758=384+61=13+212=226-70=517-171=333+227=741-505=934-515=717-684=59+288=855-411=691+958=688-211=424+856=160+627=270-186=98+981=37+406=527-143=980-636=711-363=409+98=280+314=882-42=730+961=183+593=184

7、+378=424+102=136+113=228+737=633-227=269+725=21+383=396-361=937-207=543+49=181+75=818-111=304+576=546-183=680-189=337-88=386+73=204+839=125+434=671-246=979-289=596-223=663-388=927+450=109+433=49+268=915-448=399+673=663-319=84+346=760+194=974-840=925-214=74+555=827-314=379+122=590-372=50+168=331-188=

8、999-642=818-405=768-414=552+302=685-398=319+593=331+579=158+698=182+360=837-220=345+414=614-260=33+614=821-340=83+364=420-128=76+864=973-286=638-117=91+500=796-76=710-354=465-84=911-515=374-309=533-94=269-113=527-57=338+170=402-300=217+728=256+500=877-416=915-269=248+761=894-765=860-352=721-535=34+7

9、02=716-165=299-242=792-713=201+570=877-35=79+537=946-751=140+606=326+344=817-649=623-49=104+681=591-497=305+659=658-570=651-494=109+236=435+809=844-410=847+939=381+932=777-721=376-29=371+564=280+318=756-578=842-107=432-324=667+694=728-389=663+810=722-593=603-48=644-433=310+396=553-326=190+382=700-66=368+428=119+745=