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）《买铅笔》习题（新版）北师大版.docx

上传人：tireattitude366 文档编号：1080309 上传时间：2019-04-07 格式：DOCX 页数：2 大小：186.36KB
下载 相关 举报
一年级数学下册第1单元加与减（一）《买铅笔》习题（新版）北师大版.docx_第1页
第1页 / 共2页
一年级数学下册第1单元加与减（一）《买铅笔》习题（新版）北师大版.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买铅笔1、数一数，算一算，圈一圈。1、159=2、179=2、比一比，看谁先到终点。1、 142、 173、解决问题。一共有 16 只兔。一个笼子里装 9 只，另一个笼子里装几只？答案与解析一、1、6 2、8二、1、5 11 15 62、8 12 3 11三、16-9=7（只）-9 +6 +4 -9-9-9+4 +82

展开阅读全文
相关资源
猜你喜欢
  • API TR 408-1995 Tert-Amyl Methyl Ether (TAME) - Acute Toxicity to Rainbow Trout (Oncorhynchus Mykiss) Under Flow-Through Conditions TSCA Guideline Section Mark 797.1400《在流水环境下三戊甲基醚.pdf API TR 408-1995 Tert-Amyl Methyl Ether (TAME) - Acute Toxicity to Rainbow Trout (Oncorhynchus Mykiss) Under Flow-Through Conditions TSCA Guideline Section Mark 797.1400《在流水环境下三戊甲基醚.pdf
  • API TR 408-1995 Tert-Amyl Methyl Ether (TAME) - Acute Toxicity to Rainbow Trout (Oncorhynchus Mykiss) Under Flow-Through Conditions TSCA Guideline Section Mark 797.1400《在流水环境下三戊甲基醚_1.pdf API TR 408-1995 Tert-Amyl Methyl Ether (TAME) - Acute Toxicity to Rainbow Trout (Oncorhynchus Mykiss) Under Flow-Through Conditions TSCA Guideline Section Mark 797.1400《在流水环境下三戊甲基醚_1.pdf
  • API TR 409-1995 Primary Skin Irritation Study In Rabbits of API 91-01 and PS-6 Unleaded Test Gasolines (CAIS Abstract No 42-2014)《兔子皮肤刺激性初级的研究 API 91-01 and PS-6无铅汽油(CAIS 摘要42-2014.pdf API TR 409-1995 Primary Skin Irritation Study In Rabbits of API 91-01 and PS-6 Unleaded Test Gasolines (CAIS Abstract No 42-2014)《兔子皮肤刺激性初级的研究 API 91-01 and PS-6无铅汽油(CAIS 摘要42-2014.pdf
  • API TR 410-1996 Chromosome Aberrations in Chinese Hamster Ovary (CHO) Cells Exposed to Tertiary Amyl Methyl Ether (TAME)《由于细胞在三戊甲基醚暴露过 中国仓鼠的卵巢染色体畸变》.pdf API TR 410-1996 Chromosome Aberrations in Chinese Hamster Ovary (CHO) Cells Exposed to Tertiary Amyl Methyl Ether (TAME)《由于细胞在三戊甲基醚暴露过 中国仓鼠的卵巢染色体畸变》.pdf
  • API TR 411-1996 Chinese Hamster Ovary (CHO) HGPRT Mutation Assay of Tertiary Amyl Methyl Ether (TAME)《中国仓鼠的卵巢 三戊甲基醚导致HGPRT基因突变分析》.pdf API TR 411-1996 Chinese Hamster Ovary (CHO) HGPRT Mutation Assay of Tertiary Amyl Methyl Ether (TAME)《中国仓鼠的卵巢 三戊甲基醚导致HGPRT基因突变分析》.pdf
  • API TR 412-1998 A Range-Finding Developmental Inhalation Toxicity Study of Unleaded Gasoline Vapor Condensate in Rats and Mice Via Whole-Body Exposers (Includes API TR 414)《通过把老鼠全身.pdf API TR 412-1998 A Range-Finding Developmental Inhalation Toxicity Study of Unleaded Gasoline Vapor Condensate in Rats and Mice Via Whole-Body Exposers (Includes API TR 414)《通过把老鼠全身.pdf
  • API TR 412-1998 A Range-Finding Developmental Inhalation Toxicity Study of Unleaded Gasoline Vapor Condensate in Rats and Mice Via Whole-Body Exposers (Includes API TR 414)《通过把老鼠全身_1.pdf API TR 412-1998 A Range-Finding Developmental Inhalation Toxicity Study of Unleaded Gasoline Vapor Condensate in Rats and Mice Via Whole-Body Exposers (Includes API TR 414)《通过把老鼠全身_1.pdf
  • API TR 545-A-2009 Verification of lightning protection requirements for above ground hydrocarbon storage tanks (First Edition).pdf API TR 545-A-2009 Verification of lightning protection requirements for above ground hydrocarbon storage tanks (First Edition).pdf
  • API TR 5C3-2008 Technical Report on Equations and Calculations or Casing Tubing and Line Pipe Used as Casing or Tubing and Performance Properties Tables for Casing and Tubing (FIRS.pdf API TR 5C3-2008 Technical Report on Equations and Calculations or Casing Tubing and Line Pipe Used as Casing or Tubing and Performance Properties Tables for Casing and Tubing (FIRS.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