99彩票平台

  • <tr id='qB2fF0'><strong id='qB2fF0'></strong><small id='qB2fF0'></small><button id='qB2fF0'></button><li id='qB2fF0'><noscript id='qB2fF0'><big id='qB2fF0'></big><dt id='qB2fF0'></dt></noscript></li></tr><ol id='qB2fF0'><option id='qB2fF0'><table id='qB2fF0'><blockquote id='qB2fF0'><tbody id='qB2fF0'></tbody></blockquote></table></option></ol><u id='qB2fF0'></u><kbd id='qB2fF0'><kbd id='qB2fF0'></kbd></kbd>

    <code id='qB2fF0'><strong id='qB2fF0'></strong></code>

    <fieldset id='qB2fF0'></fieldset>
          <span id='qB2fF0'></span>

              <ins id='qB2fF0'></ins>
              <acronym id='qB2fF0'><em id='qB2fF0'></em><td id='qB2fF0'><div id='qB2fF0'></div></td></acronym><address id='qB2fF0'><big id='qB2fF0'><big id='qB2fF0'></big><legend id='qB2fF0'></legend></big></address>

              <i id='qB2fF0'><div id='qB2fF0'><ins id='qB2fF0'></ins></div></i>
              <i id='qB2fF0'></i>
            1. <dl id='qB2fF0'></dl>
              1. <blockquote id='qB2fF0'><q id='qB2fF0'><noscript id='qB2fF0'></noscript><dt id='qB2fF0'></dt></q></blockquote><noframes id='qB2fF0'><i id='qB2fF0'></i>
                欢迎◣来到海国投集团官方网站!
                微信公众号
                海淀凯文学子在2021伯克利初级数学竞赛中摘得金牌

                日期:2021-03-26

                3月6日,北京海淀凯文学校八年级、九年级的两支队伍参加2021年伯克利初级数学竞赛,与来自全国的700多名学生在线上进行比拼。最终,海淀凯文八年级团队获得解谜赛金牌,九年级团队获得解谜赛铜牌、定向赛优胜团队、团队赛优▂胜团队,九年级刘轩祺同々学获得个人赛铜牌。     

                伯克利初级数学竞赛是由伯克利大学学生社团举办,面向初中生的数学竞赛。旨在培养初中生对数学的兴趣,并为他们将来的数学道路打下基╱础。竞赛包括个→人赛、定向挑战赛、团队赛、团队解谜赛、决胜局。