一年级数学上册第3单元1_5的认识和加减法《加法》优选作业新人教版.docx

上传人:孙刚 文档编号:925997 上传时间:2019-03-04 格式:DOCX 页数:2 大小:209.52KB
下载 相关 举报
一年级数学上册第3单元1_5的认识和加减法《加法》优选作业新人教版.docx_第1页
第1页 / 共2页
一年级数学上册第3单元1_5的认识和加减法《加法》优选作业新人教版.docx_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

1加法一、填空题1.看图填数2.画一画,填一填。3.数一数,填一填4.看图写算式5.算一算21+2= 1+1= 2+2= 2+3= 1+4= 3+2= 1+4= 3+1= 二、应用题1.兔妈妈早上给了小兔子 2 根萝卜,到了中午的时候又给了小兔子 3 根萝卜,问:小兔子有多少根萝卜?2.小红和几个好朋友一起去公园玩,看到树上有 3 只小鸟在玩耍,这个时候又飞过来 1 只小鸟,问:现在树上总共有小鸟多少只?参考答案一、填空题1. 3 5 4 2. 4 5 33. 1+4=5 2+3=54. 4+1=5 1+2=35. 3 2 4 5 5 5 5 4二、应用题1.2+3=52.3+1=4

展开阅读全文
相关资源
猜你喜欢
  • ASTM E915-2016 5424 Standard Test Method for Verifying the Alignment of X-Ray Diffraction Instrumentation for Residual Stress Measurement《验证残余应力测量使用X射线衍射仪校准的标准试验方法》.pdf ASTM E915-2016 5424 Standard Test Method for Verifying the Alignment of X-Ray Diffraction Instrumentation for Residual Stress Measurement《验证残余应力测量使用X射线衍射仪校准的标准试验方法》.pdf
  • ASTM E917-2005 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《建筑物和建筑物系统使用期成本测算的标准实施规程》.pdf ASTM E917-2005 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《建筑物和建筑物系统使用期成本测算的标准实施规程》.pdf
  • ASTM E917-2005(2010) 2500 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《建筑物和建筑物系统周期成本测算的标准实施规程》.pdf ASTM E917-2005(2010) 2500 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《建筑物和建筑物系统周期成本测算的标准实施规程》.pdf
  • ASTM E917-2005e1 374 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems.pdf ASTM E917-2005e1 374 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems.pdf
  • ASTM E917-2013 0000 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《测量建筑物和建筑系统生命周期成本的标准实施规程》.pdf ASTM E917-2013 0000 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《测量建筑物和建筑系统生命周期成本的标准实施规程》.pdf
  • ASTM E917-2015 9041 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《测量建筑物和建筑系统生命周期成本的标准实施规程》.pdf ASTM E917-2015 9041 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《测量建筑物和建筑系统生命周期成本的标准实施规程》.pdf
  • ASTM E917-2017 red 2500 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《测量建筑物和建筑系统生命周期成本的标准实施规程》.pdf ASTM E917-2017 red 2500 Standard Practice for Measuring Life-Cycle Costs of Buildings and Building Systems《测量建筑物和建筑系统生命周期成本的标准实施规程》.pdf
  • ASTM E918-1983(2005) Standard Practice for Determining Limits of Flammability of Chemicals at Elevated Temperature and Pressure《温度和压力升高时化学药品易燃极限的测定》.pdf ASTM E918-1983(2005) Standard Practice for Determining Limits of Flammability of Chemicals at Elevated Temperature and Pressure《温度和压力升高时化学药品易燃极限的测定》.pdf
  • ASTM E918-1983(2011) 6250 Standard Practice for Determining Limits of Flammability of Chemicals at Elevated Temperature and Pressure《测定化学物质在高温和压力下的易燃极限的标准操作规程》.pdf ASTM E918-1983(2011) 6250 Standard Practice for Determining Limits of Flammability of Chemicals at Elevated Temperature and Pressure《测定化学物质在高温和压力下的易燃极限的标准操作规程》.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