收藏
下载资源 加入VIP,免费下载

一年级数学下册第1单元加与减（一）老鼠钻地洞拓展资料素材（新版）北师大版.docx

上传人：medalangle361 文档编号：1080344 上传时间：2019-04-07 格式：DOCX 页数：1 大小：288.34KB
下载 相关 举报
一年级数学下册第1单元加与减（一）老鼠钻地洞拓展资料素材（新版）北师大版.docx_第1页
第1页 / 共1页
亲，该文档总共1页，全部预览完了，如果喜欢就下载吧！
资源描述

1老鼠钻地洞16 只老鼠钻地洞，如果遇到岔路口，每一组就要分成数目相等的两组继续下去， 最后 5 个出口分别会跑出几只老鼠呢？（答案：A、B、C、D、E 分别为 1 只、4 只、6 只、4 只、1 只。 ）

展开阅读全文
相关资源
猜你喜欢
  • DIN EN ISO 15548-3-2009 Non-destructive testing - Equipment for eddy current examination - Part 3 System characteristics and verification (ISO 15548-3 2008) English version of DIN .pdf DIN EN ISO 15548-3-2009 Non-destructive testing - Equipment for eddy current examination - Part 3 System characteristics and verification (ISO 15548-3 2008) English version of DIN .pdf
  • DIN EN ISO 15549-2011 Non-destructive testing - Eddy current testing - General principles (ISO 15549 2008) German version EN ISO 15549 2010《无损检测 涡流探伤 一般原则(ISO 15549-2008) 德文版本EN IS.pdf DIN EN ISO 15549-2011 Non-destructive testing - Eddy current testing - General principles (ISO 15549 2008) German version EN ISO 15549 2010《无损检测 涡流探伤 一般原则(ISO 15549-2008) 德文版本EN IS.pdf
  • DIN EN ISO 15551-1-2015 Petroleum and natural gas industries - Drilling and production equipment - Part 1 Electric submersible pump systems for artificial lift (ISO 15551-1 2015) E.pdf DIN EN ISO 15551-1-2015 Petroleum and natural gas industries - Drilling and production equipment - Part 1 Electric submersible pump systems for artificial lift (ISO 15551-1 2015) E.pdf
  • DIN EN ISO 15584-2001 Small craft - Inboard petrol engines - Engine-mounted fuel and electrical components (ISO 15584 2001) German version EN ISO 15584 2001《小型船舶 船用汽油发动机 发动机燃料和电气元件.pdf DIN EN ISO 15584-2001 Small craft - Inboard petrol engines - Engine-mounted fuel and electrical components (ISO 15584 2001) German version EN ISO 15584 2001《小型船舶 船用汽油发动机 发动机燃料和电气元件.pdf
  • DIN EN ISO 15586-2004 Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace (ISO 15586 2003) German version EN ISO 15586 2003《水.pdf DIN EN ISO 15586-2004 Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace (ISO 15586 2003) German version EN ISO 15586 2003《水.pdf
  • DIN EN ISO 15587-1-2002 Water quality - Digestion for the determination of selected elements in water - Part 1 Aqua regia digestion (ISO 15587-1 2002) German version EN ISO 15587-1.pdf DIN EN ISO 15587-1-2002 Water quality - Digestion for the determination of selected elements in water - Part 1 Aqua regia digestion (ISO 15587-1 2002) German version EN ISO 15587-1.pdf
  • DIN EN ISO 15587-2-2002 Water quality - Digestion for the determination of elements in water - Part 2 Nitric acid digestion (ISO 15587-2 2002) German version EN ISO 15587-2 2002《水质.pdf DIN EN ISO 15587-2-2002 Water quality - Digestion for the determination of elements in water - Part 2 Nitric acid digestion (ISO 15587-2 2002) German version EN ISO 15587-2 2002《水质.pdf
  • DIN EN ISO 15589-2-2014 Petroleum petrochemical and natural gas industries - Cathodic protection of pipeline transportation systems - Part 2 Offshore pipelines (ISO 15589-2 2012) G.pdf DIN EN ISO 15589-2-2014 Petroleum petrochemical and natural gas industries - Cathodic protection of pipeline transportation systems - Part 2 Offshore pipelines (ISO 15589-2 2012) G.pdf
  • DIN EN ISO 15605-2004 Adhesives - Sampling (ISO 15605 2000) German version EN ISO 15605 2004《胶粘剂 抽样》.pdf DIN EN ISO 15605-2004 Adhesives - Sampling (ISO 15605 2000) German version EN ISO 15605 2004《胶粘剂 抽样》.pdf
    • 相关搜索

    当前位置：首页 > 考试资料 > 中学考试

    copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
    备案/许可证编号：苏ICP备17064731号-1