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教学内容:人教版《义务教育教科书·数学》五年级上册第50~51页。教学目标:1.引导学生综合运用统计、可能性等知识探讨事件发生的可能性的大小,了解所学知识之间的内在联系。2.培养学生提出问题、分析问题、解决问题以及合作交流的能力。3.通过掷骰子的活动使学生亲身经历猜想、实验、统计、推理的过程,获得数学活动经验,体会数学知识在解决实际问题中的作用,提高学生学习数学的兴趣。4.在学生参与数学活动的过程中初步
Teaching content: PEP “compulsory education textbooks · Mathematics” fifth grade on the first 50 ~ 51 pages. Teaching objectives: 1. Guide students to use statistics, the possibility of knowledge such as probing into the possibility of the size of the event, to understand the intrinsic link between the knowledge learned. 2. Students to raise questions, analyze problems, solve problems and the ability of cooperation and exchange. Through the activity of throwing dice, students can experience the process of conjecture, experiment, statistics and reasoning firsthand, acquire the experience of mathematics activities, understand the role of mathematical knowledge in solving practical problems, and improve their interest in learning mathematics. 4 in the process of student participation in mathematics activities preliminary