三位数加减三位数.doc

三位数加减法计算题练习
(星期一)
1、用竖式计算
  810-466=             445-277=                356+626=

 865-578=           445+385=                1000-455=

 345+543=             957-679=             531+975=

987-799=                 342-274=               258+553=

445+369=                  468-389=             457+368=
597+324=                  385+247=           978-199=
467+333=            258-168=              275+345=
300-110=                   170+244=           520-155=
369+470=                  1000-333=           246+357=
270-144=                  356+543=             820-278= 
844+932=          199+398=           801+60=            814+551=
 1、笔算 
75+505=        481+21=        665+1000=           729+808=
306+812=        28+911=        263+206=        644+64=
537+385=        310+534=         861+146=     558+321=
502+957=        857+423=          459+86=           473+577=
2、用竖式计算并进行验算
 468-357=              569-367=            358+531= 
验算：                    验算：                       验算：

785-436=              579-436=             258+648= 
验算：                   验算：                    验算：

467-358=               258-138=            653+259= 
     验算：                    验算：                       验算：

368-233=                136+845=           357+458=
验算：                     验算：                       验算：
星期五用竖式计算
733+530=          139+312=              323+291=           387+833=

964+103=          686+936=              921+231=            302+355=
195+676=          968+825=            519+171=            216+612=

160+248=          515+449=              118+377=             865+868=

减法题: 用竖式计算 
797-338=         716-316=             983-327=             825-332=

548-430=          783-460=            898-584=             830-54=

979-605=         897-727=            750-253=              659-567= 

577-545=         641-353=            940-456=              979-488=

680-502=         637-631=             911-75=                 876-648=

599-481=        834-776=           569-366=                975-883=