优升教育//edu.pythonwood.com/2018-11-21T22:00:00+08:00方块数字在低年级教学中用处很大2018-11-21T22:00:00+08:002018-11-21T22:00:00+08:00吴老师tag:edu.pythonwood.com,2018-11-21:/2018/11/方块数字在低年级教学中用处很大/<h2 id="_1">任意拼凑都有意义<a class="headerlink" href="#_1" title="Permanent link">&para;</a></h2> <h2 id="_2">双人练习实时反馈,使得教学速度很快,效率高<a class="headerlink" href="#_2" title="Permanent link">&para;</a></h2> <h2 id="_3">加减乘除的对齐问题<a class="headerlink" href="#_3" title="Permanent link">&para;</a></h2><h2 id="_1">任意拼凑都有意义<a class="headerlink" href="#_1" title="Permanent link">&para;</a></h2> <h2 id="_2">双人练习实时反馈,使得教学速度很快,效率高<a class="headerlink" href="#_2" title="Permanent link">&para;</a></h2> <h2 id="_3">加减乘除的对齐问题<a class="headerlink" href="#_3" title="Permanent link">&para;</a></h2>