资源描述
第五单元 认识人民币,人民币的简单计算,纸币整套,硬币整套,(,),元,(,),角,=,(,),角,5,、,开动脑筋:,1,元可以换成多少个,1,角?,1,元,10,角,=,(,),元,(,),角,=,(,),角,1,2,12,5,、,10,角,+2,角,=,12,角,练习,1,、,3,元,6,角,=(),角,1,元,10,角,2,、,6,元,9,角,=(),角,3,元,=30,角,30,角,+6,角,=,36,69,6,、,5,角,2,元,1,元,2,角,35,元,9,角,0.50,元,0,元,5,角,0,分,5角,_,元,_,角,=,2,7,做一做,27,角,1,、,_,元,_,角,=,1,1,做一做,11,角,_,元,_,角,=,8,6,做一做,86,角,2,、,14,角,=,(,),元,(,),角,做一做,=,1,元,10,角,=,10,角,1,元,14,角,=10,角,+,4,角,10,角,=,1,元,1,4,做一做,26,角,=,(,),元,(,),角,2,6,=,10,角,1,元,26,角,=20,角,+,6,角,20,角,=,2,元,做一做,本子,0.50,元,8,角,墨水,3.00,元,1,元,2,角,书包,35.90,元,9,角,尺子,1.20,元,5,角,橡皮,0.90,元,3,元,铅笔,0.80,元,35,元,9,角,3,、,纸币整套,硬币整套,总结,再见!,
展开阅读全文