在数学教学中,计算作为一项基本功和一项基本技能,表面上似乎已经得到了人们的重视,但平时的训练却未必能到位。学生并没有正确、熟练地掌握计算的技能和技巧,进而形成计算能力。计算能力的弱化不只是 In mathematics teaching, calculation as a basic skill and a basic skill seems to have received the attention of people on the surface, but the usual training may not be able to put in place. Students do not correctly and skillfully master the computational skills and skills that form the computational skills. The weakening of computing power is not just