论文部分内容阅读
学生能否提高计算的正确率是决定他们数学成绩高低的主要因素。因此,如何提高学生的计算能力,便是我们广大小学数学老师需要深入研究的课题。珠心算(全称珠算式心算)则是一个很好的提高学生运算能力的方法,它以珠算为基础,通过实际拨珠训练,到模拟拨珠训练,再过渡到映像拨珠,最终在脑中形成珠像运动进行计算。因此在教学中,我们应当对它进行有效的运用,来有效开发数学学困
Students can improve the accuracy of the calculation is the main factor in determining their level of math. Therefore, how to improve students’ computing abilities is the subject that our majority of primary school mathematics teachers need to study in-depth. Abacus calculation (Abacus Abacus calculation) is a very good way to improve students’ abilities. It is based on Abacus calculation, through actual Abacus beads training, Simulated Abacus training, and then to Map Abacus, finally in the brain The formation of bead like movement calculation. Therefore, in teaching, we should make effective use of it to effectively develop math difficulties