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吨的认识

吨的认识. 制作人:房天云. 我是一休哥!. 1 、举例说一说 1 克和 1 千克有多重? 2 、填空。 2000 克 = ( )千克 5 千克 = ( )克 2000 克 +3000 克 = ( )千克 6 千克 -1 千克 = ( )克. 填上合适的单位。. 1 一筐苹果约重 20 ( )   小兰体重约 25 ( ) 一个鸡蛋约重 50 ( )  一辆大卡车能装货约 8 ( ). 趣味问答 :. ( 1 ) 1 头牛 500 千克,几头牛是 1 吨 ? ( 2 )一个小朋友 25 千克,多少这样的小朋友是 1 吨?.

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吨的认识

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  1. 吨的认识 制作人:房天云

  2. 我是一休哥! • 1、举例说一说1克和1千克有多重? • 2、填空。 • 2000克=( )千克 • 5千克=( )克 • 2000克+3000克=( )千克 • 6千克-1千克 =( )克

  3. 填上合适的单位。 • 1一筐苹果约重20( )   • 小兰体重约25( ) • 一个鸡蛋约重50( )  • 一辆大卡车能装货约8( )

  4. 趣味问答: • (1)1头牛500千克,几头牛是1吨? • (2)一个小朋友25千克,多少这样的小朋友是1吨?

  5. 你 真 棒! • 千克与吨的转换。 • 3吨=( )千克 • 5000千克=( )吨 小提示: 1吨=1000千克

  6. 说一说: 通过这一节课的学习你学到了什么?

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