二年级竖式综合计算题.doc

竖式计算724+105= 245+167= 427+394=562148= 806407= 600256=68+174= 720523= 429+58=800589= 225+675= 780488=401269= 600497= 398+203=竖式计算并验算325+266= 195+508= 816604=401248= 807408= 523+34=200198= 473243= 661548=926675= 489+936= 16895=400197= 300108= 202+89=竖式计算75 9= 60 8= 9 5= 25 4=35*7= 45 6= 40 8= 37 8=41 5= 88 9= 618= 43 7=28 4 = 46 5= 15 2= 8 6=52 6= 42 7= 81 9= 38 4=竖式计算332+256-189= 417+363+210= 286+444+198=156+378-225= 432+265-389= 125+267+365=258+385= 657-576= 325+253=估算：401+198 302+503 96+502 296+99 196+397 199+297 403+208 95+106 704+198 392+407 506+399 108+596