三年级数学下册2《除数是一位数的除法》口算除法同步作业新人教版.doc

上传人:deputyduring120 文档编号:1122194 上传时间:2019-05-04 格式:DOC 页数:3 大小:1.33MB
下载 相关 举报
三年级数学下册2《除数是一位数的除法》口算除法同步作业新人教版.doc_第1页
第1页 / 共3页
三年级数学下册2《除数是一位数的除法》口算除法同步作业新人教版.doc_第2页
第2页 / 共3页
三年级数学下册2《除数是一位数的除法》口算除法同步作业新人教版.doc_第3页
第3页 / 共3页
亲,该文档总共3页,全部预览完了,如果喜欢就下载吧!
资源描述

1口算除法1.我能算得快又对。804 6002 90003 42073204 24004 40004 56082.估算。647 3616 13973254 1886 28943 明明正在练习钢笔字。明明写完这些字大约要花多少分钟?4.每个植树队要植多少棵树?5.商店准备把苹果装袋进行销售。(1)如果每 4 个装一袋,大约可以装多少袋?(2)如果每 5 个装一袋,大约可以装多少袋?我每分钟可以写 9 个字。山 水 日 月 土共有 370 字我们一共有 8个植树队。今天一共要植 480 棵树。26.为吸引顾客,叮叮花店准备用“3 枝康乃馨、4 枝百合、8 枝玫瑰”组合成一束销售。名称 数量康乃馨 360 枝百合 480 枝玫瑰 800 枝这些花最多可以配成多少束?参考答案1.20 300 3000 60 80 600 1000 702.9 60 20 81 31 723.370941(分) 4.480860(棵)5.(1)249462(袋) (2)249550(袋)6.3603120 48041208008100 最多可以配成 100 束。3

展开阅读全文
相关资源
猜你喜欢
  • ASHRAE 4690-2004 Uncertainty-Based Quantitative Model for Assessing Risks in Existing Buildings《在现有的建筑物中 以评估风险为目的 不确定性为基础的定量模式》.pdf ASHRAE 4690-2004 Uncertainty-Based Quantitative Model for Assessing Risks in Existing Buildings《在现有的建筑物中 以评估风险为目的 不确定性为基础的定量模式》.pdf
  • ASHRAE 4691-2004 Development and Implementation of HVAC-KBCD A Knowledge-Based Expert System for Conceptual Design of HVAC&R System - Part 1 General Framework《制定和实施HVAC-KBCD 暖通空调制冷.pdf ASHRAE 4691-2004 Development and Implementation of HVAC-KBCD A Knowledge-Based Expert System for Conceptual Design of HVAC&R System - Part 1 General Framework《制定和实施HVAC-KBCD 暖通空调制冷.pdf
  • ASHRAE 4692-2004 Development and Implementation of HVAC-KBCD A Knowledge-Based Expert System for Conceptual Design of HVAC&R System - Part 2 Application to Office Buildings《制定和实施HV.pdf ASHRAE 4692-2004 Development and Implementation of HVAC-KBCD A Knowledge-Based Expert System for Conceptual Design of HVAC&R System - Part 2 Application to Office Buildings《制定和实施HV.pdf
  • ASHRAE 4693-2004 Development and Implementation of HVAC-KBCD A Knowledge-Based Expert System for Conceptual Design of HVAC&R System - Part 2 Application to Office Buildings《制定和实施HV.pdf ASHRAE 4693-2004 Development and Implementation of HVAC-KBCD A Knowledge-Based Expert System for Conceptual Design of HVAC&R System - Part 2 Application to Office Buildings《制定和实施HV.pdf
  • ASHRAE 4694-2004 Measurements and Model Development for R-400 Series Refrigerants《R-400型系列制冷剂RP-1215的测量和模型开发》.pdf ASHRAE 4694-2004 Measurements and Model Development for R-400 Series Refrigerants《R-400型系列制冷剂RP-1215的测量和模型开发》.pdf
  • ASHRAE 4695-2004 Operable Windows Personal Control and Occupant Comfort (RP-1161)《个人控制和乘员舒适RP-1161可操作的窗户》.pdf ASHRAE 4695-2004 Operable Windows Personal Control and Occupant Comfort (RP-1161)《个人控制和乘员舒适RP-1161可操作的窗户》.pdf
  • ASHRAE 4696-2004 Heat Transfer through a Composite Wall with a Rectangular Graybody Radiating Cavity A Numerical Solutions《通过复合墙体与矩形灰体辐射腔传热 一种数值解》.pdf ASHRAE 4696-2004 Heat Transfer through a Composite Wall with a Rectangular Graybody Radiating Cavity A Numerical Solutions《通过复合墙体与矩形灰体辐射腔传热 一种数值解》.pdf
  • ASHRAE 4697-2004 An Air-Conditioning Model Validation and Implementation into a Building Energy Analysis Software《一个建筑能耗分析软件 空气调节模型验证和实施》.pdf ASHRAE 4697-2004 An Air-Conditioning Model Validation and Implementation into a Building Energy Analysis Software《一个建筑能耗分析软件 空气调节模型验证和实施》.pdf
  • ASHRAE 4698-2004 Application of Advanced Software Technologies and Engineering Standards to Improve the Process of HVAC System Design《改善过程的暖通空调系统设计 应用先进的软件技术和工程标准》.pdf ASHRAE 4698-2004 Application of Advanced Software Technologies and Engineering Standards to Improve the Process of HVAC System Design《改善过程的暖通空调系统设计 应用先进的软件技术和工程标准》.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