恩格斯指出:数学是辩证的辅助工具和表现形式.然而在中学数学教学中,虽然许多数学思想方法蕴涵着唯物辩证法,但由于过于强调形式论证的严密逻辑性,使数学学习与应用偏重于演绎推理的训练,掩盖了数学与唯物辩证法的自然联系,使得学生在解决问题时,过于模式化,思维受阻就无能为力. Engels pointed out that mathematics is a dialectical auxiliary tool and form of expression. However, in mathematics teaching in middle school, although many methods of mathematics contain materialist dialectics, due to the excessive emphasis on the tight logic of formal argumentation, mathematics learning and application are emphasized on deductive reasoning. The training has masked the natural connection between mathematics and materialist dialectics, making students too modest to solve problems and unable to do anything.