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数学实验是一种以学生为主体的学习方式,数学学习是动手动脑主动构建的过程。运算能力作为数学学科的核心概念,是数学和其他学科学习的重要基础,指向学生的核心素养。那么,如何正确认识运算能力以及数学实验与运算能力之间的关系、作用呢?如何对运算能力有一个正确的认识呢?一、对运算能力的基本认识1.运算能力的定义运算能力主要是指能够根据法则和运算律正确地进行运算的能力。它是中学数学课程对学生着重培养和发展的三种数学能力之一(还有逻辑思维能力、空间想象能力),是数学学习的重要基础,对发展
Mathematical experiment is a student-centered learning method, and mathematics learning is the process of active brain construction. As the core concept of mathematics, computing power is an important foundation for learning mathematics and other disciplines, pointing to the core literacy of students. So, how to correctly understand the computing power and mathematical experiment and computing power relationship between the role? How to have a correct understanding of computing power? First, the basic understanding of computing power 1. The definition of computing power The computing power is Refers to the ability to operate correctly according to the law and the law of operations. It is one of the three mathematical abilities (also logical thinking ability and spatial imagination ability) that middle school mathematics curriculum emphasizes on students’ cultivation and development. It is an important foundation of mathematics learning,