高小蝉 2019-09-24 21:54
<p style="margin-top: 0px; padding: 0px; white-space: normal; border: 0px; list-style: none; overflow-wrap: normal; word-break: normal; line-height: 28pt; color: rgb(50, 62, 50); font-family: "Microsoft YaHei", "Helvetica Neue", SimSun; background-color: rgb(214, 188, 107); text-indent: 28pt;"><span style="margin: 0px; padding: 0px; overflow-wrap: normal; word-break: normal; line-height: 28px; font-size: 14pt; font-family: 宋体;">掌握笔算方法并正确计算。</span></p><p style="margin-top: 0px; padding: 0px; white-space: normal; border: 0px; list-style: none; overflow-wrap: normal; word-break: normal; line-height: 28pt; color: rgb(50, 62, 50); font-family: "Microsoft YaHei", "Helvetica Neue", SimSun; background-color: rgb(214, 188, 107); text-indent: 28pt;"><span style="margin: 0px; padding: 0px; overflow-wrap: normal; word-break: normal; line-height: 28px; font-size: 14pt; font-family: 宋体;">解决乘的顺序和第二部分积的书写位置问题</span></p><p><br/></p>