数学“基本活动经验”是《数学课程标准(2011年版)》中明确提出的一个学习目标,即由传统、经典的“双基”(基础知识、基本技能)改为“四基”(增加“基本思想”“基本活动经验”)。本文将简要概述什么是经验、什么是数学活动经验,并以“数数”活动为例,阐述在“数数”活动中能为学生积累哪些有价值的经验。一经验的核心要素与原则带来的启发 Mathematics “Basic Activities Experience” is a learning objective explicitly set forth in “Mathematics Curriculum Standard (2011 Edition)”, that is, from traditional and classic “double bases” (basic knowledge and basic skills) to “ Base ”(add “ basic idea ”“ basic activity experience ”). This article gives a brief overview of what experiences are and what is the experience of mathematical activity, and uses the example of “number ” to illustrate what valuable experience can be accumulated for students in “number ” activities. Inspired by the core elements and principles of experience