如何培养学生的口算能力○刘北荣（赣县田村镇教育办公室）口算也称心算，它是一种不借助计算工具，主要依靠思维、记忆，直接算出得数的计算方式。新大纲指出：口算既是笔算、估算和简算的基础，也是计算能力的重要组成部分。由此可见，培养学生的计算能力，首先要从口算... How to cultivate the students' ability to speak the language ○ Liu Bei-rong (Education Office of Tiancun Town, Gan County) Mouth arithmetic is also called mental arithmetic. It is a calculation method that mainly relies on thinking, memory, and calculating the number directly without using computing tools. The new outline states: Mouth counting is not only the basis for calculating, estimating and calculating, but also an important part of the computing power. Thus, to develop students' computing power, we must first count ...