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d.innerHTML = d.innerHTML + '<a class=\"download_word download_word_lb\" href=\"javascript:;\" id=\"vipdown\" onclick=\"showpay(2)\"><div class=\"download_card\"><div class=\"card_nr card_nr_lb\"><h4 class=\"card_bt\">商二位数</h4><div class=\"download_card_msg\">被除数最高位上的数比除数小，计算时要用除数去除被除数的前两位，商是两位数．）2．教师：我们已经学习了商是一位数的除法法则，谁能说说除数是一位数的除法法则？（指名学生回答）（二）探究新知教师：我们已经掌握了商是一位数除法的计算法则，这节课我们继续学习商是两位数的除法．（板书课题）1．板书出示例9： 768÷32（1）学生试算．教师提问：发现了什么？（被除数的前两位不够除）教师启发学生回答：用32去除被除数的前两位数，实际上就是用32去除76个十，商2个十，在商的十位上写2．（2）教师：余下的12是什么数？实。下面小编给大家分享商二位数，希望能帮助到大家。 商二位数文档下载网址链接：</div></div><div class=\"download_card_btn download_card_btn_lb\"><div class=\"content_box_tj\"><span>推荐度：</span><img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\"></div><div class=\"downlod_btn_right demo_tc downlod_btn_right_lb\"><em class=\"downlod_icon\"></em>点击下载文档<span>文档为doc格式</span></div> </div></div></a>';
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