执教者新时代小学陈艳.ppt
执教者:新时代小学 陈 艳,想听故事吗?,1,1+1=2,2+2=4,加倍,PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/ 节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/ PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/ 优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/ Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/ 资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/ 范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/ 教案下载:www.1ppt.com/jiaoan/,2只羊的加倍是几只羊呢?,6,4+4,8,5,6,摆一摆 填一填,“一半”,去!去抓8只羊!,8只羊的一半是几只羊呢?,加倍,PPT模板下载:www.1ppt.com/moban/ 行业PPT模板:www.1ppt.com/hangye/ 节日PPT模板:www.1ppt.com/jieri/ PPT素材下载:www.1ppt.com/sucai/ PPT背景图片:www.1ppt.com/beijing/ PPT图表下载:www.1ppt.com/tubiao/ 优秀PPT下载:www.1ppt.com/xiazai/ PPT教程: www.1ppt.com/powerpoint/ Word教程: www.1ppt.com/word/ Excel教程:www.1ppt.com/excel/ 资料下载:www.1ppt.com/ziliao/ PPT课件下载:www.1ppt.com/kejian/ 范文下载:www.1ppt.com/fanwen/ 试卷下载:www.1ppt.com/shiti/ 教案下载:www.1ppt.com/jiaoan/,与一半,1的加倍,破解密码,10的一半,4的加倍,8的一半,2,5,8,4,2548,5,14,6,10,16,18,6,加 倍,一 半,帮助懒羊羊,挑战沸羊羊,6,3,3,?,智斗喜羊羊,6,3+3=6,6+6=12,12,3的加倍,再加倍是12。,5的加倍再加倍是几?,16,?,8,4,16的一半,再一半是4。,20的一半再一半是几?,智斗喜羊羊,10的,3的,7的,10的,“棋盘放米”,今天你学到了什么?,标题,1.,2.,3.,