20以内减法100个(5分钟)

 

12 - 8 =47 - 7 =04 - 3 =19 - 3 =610 - 2 =810 - 5 =55 - 4 =15 - 4 =114 - 7 =79 - 9 =017 - 11 =68 - 2 =68 - 7 =17 - 7 =013 - 7 =614 - 4 =1015 - 15 =1014 - 11 =37 - 3 =48 - 2 =6共计:100 题7 - 2 =516 - 12 =45 - 3 =29 - 2 =78 - 3 =510 - 8 =217 - 7 =1010 - 10 =011 - 5 =612 - 5 =76 - 2 =46 - 2 =412 - 2 =1014 - 7 =711 - 6 =57 - 4 =312 - 2 =104 - 3 =15 - 5 =015 - 5 =10做对:95

13 - 8 =511 - 7 =417 - 14 =315 - 7 =811 - 5 =614 - 14 =07 - 5 =216 - 15 =19 - 6 =36 - 2 =44 - 4 =010 - 2 =88 - 2 =611 - 4 =74 - 2 =24 - 2 =213 - 5 =85 - 4 =115 - 9 =615 - 10 =5计时:5

实际用时:13

15 - 15 =09 - 7 =211 - 4 =76 - 6 =016 - 16 =011 - 8 =33 - 2 =110 - 6 =416 - 4 =1211 - 6 =58 - 3 =517 - 15 =211 - 8 =316 - 14 =126 - 5 =116 - 4 =1215 - 8 =78 - 5 =314 - 13 =117 - 13 =4成绩:95

16 - 2 =149 - 6 =35 - 4 =18 - 5 =313 - 9 =46 - 5 =15 - 2 =316 - 12 =411 - 4 =75 - 2 =314 - 9 =511 - 9 =213 - 9 =416 - 15 =15 - 4 =113 - 4 =917 - 14 =39 - 5 =48 - 3 =511 - 5 =6

www.99jianzhu.com/包含内容:建筑图纸、PDF/word/ppt 流程,表格,案例,最新,免费下载,施工方案、工程书籍、建筑论文、合同表格、标准规范、CAD图纸等内容。


TOP最近更新内容

    园林史名词解释
    长城小学关爱留守儿童工作制度
  • 上一篇:用加减消元法解方程组
  • 下一篇:初三中考语文试题