三位数的加与减练习.doc

此文档收集于网络，仅供学习与交流，如有侵权请联系网站删除三位数加减法计算题练习(一)加法题:844+932= 199+398= 801+60= 814+551= 75+505= 481+21= 665+108= 729+108= 306+812= 28+911= 263+206= 644+64= 537+385= 310+534= 861+146=558+321= 502+257= 357+423= 459+86= 473+577=333+530= 139+312= 323+291= 387+833= 764+103=686+236= 621+231= 302+355= 195+676= 268+425=519+171= 216+612= 160+248= 515+449= 118+377=减法题: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= 894-862=958-669= 765-246= 804-396= 190-107= 787-182=996-819= 298-291= 977-253= 896-231= 960-39=脱式计算 844+932-226 199+398+456 801+60-78= = = = = 814+551-450 75+505-320 481+21-420= = = = = 665+1000-133 729+80-233 306+812-562= = = = = 28+911-78 263+206+352 644+64+123= = = = = 537+(385-230) 310+(534-368) 797-(338-274)= = = = = 716-316-274 983-327+368 825-332+368= = = = = 548-430+368 783-460+368 898-584+123= = = = = 830-（54+368） 979-（605-274） 897-（727+123）= = = = = 750-253+368 659-567-274 577-545+368= = = = = 641-353+123 940-456+368 979-488+143= = = = = 680-502+368 637-631+143 911-75-274= = = = = 876-648+123 599-481+368 834-776+247= = = = = 569-366+247 975-883+143 894-862+368= = = = = 958-（669-1990 468+(368-279) 567-(378+234)= = = = =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：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=1000-3