中文摘要：

由知能视角下的教学走向核心素养的有意识培育,离不开数学实验的土壤.作为一种以实际操作为特征的数学验证、理解或探究性活动,数学微实验（类似于片段式实验）以移动可视技术为工具,支持随时随地的实验和分享,往往聚焦于某个数学知识点（重点、难点、疑点）或教学环节,强调实验进程的短（实验时间）、平（操作简易）、快（实验见效）,为学习者提供碎片化、移动化的探究体验的同时,可以方便地嵌入、融合到原有的教学流程中.从完整的教学链出发,可将数学微实验细分为情境创设、现象挖掘、原理探究、方法发现、解释构造、拓展推广等3类6种实验.Hp prime图形计算器具有视觉化、操控化、瞬时化特点和手持优势,借助这一平台,以可操作性、过程性、再创造性、拓展性为原则,设计并开发微实验资源,或深入教材挖掘素材,或立足史实追本溯源,或命题推广寻求解释,或归纳演绎流程再造,……,可推动数学微实验在课堂教学中的常态化实施.

英文摘要：

The change from teaching in the perspective of intelligence to the conscious cultivation of core literacy was inseparable from the soil of mathematics experiment. The mathematical micro experiment （similar to episodic experiment）put more emphasis on the short （experimental time）, flat （simple operation） and fast （fast feedback） process, adopting mobile visual technology as a tool, supporting experiment and sharing at all times and places and often focused on mathematical knowledge （key and difficult point） or teaching procedure. It provided learners with fragmentation and mobilized experience, and could be easily embedded to the original teaching process meanwhile. As a mathematical verification, understanding or exploratory activity characterized by actual operation, the mathematical micro experiment supports the experiment and sharing anytime and anywhere. With the help of Hp prime platform, we could design and develop three categories and six kinds of micro experiments, such as scenario creation, phenomenon excavation, principle inquiry, method discovery, explanation construction, expansion and promotion, under the principles of operability, processability, re-creation and extensibility.