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《数字与信息》是苏教版国标本小学数学第十册中的一节综合实践活动课。教材旨在通过学生的课前调查、课中的汇报交流,让学生感受到数字不仅可以表示数量和事物的顺序,而且可以用来表达、交流和传递信息。本节课教学目标是让学生了解数字在生活中的广泛应用,了解编码的编排规则和表达的含义,使学生能初步运用编码解决生活中的问题。
“Numbers and Information” is a comprehensive practical activity class in the 10th volume of the mathematics of the primary school of the Sujiao version of the national standard. Textbooks are designed to enable students to feel that numbers not only represent the quantity and order of things, but also be used to communicate, communicate, and communicate information through student pre-school surveys and class presentations. The objective of this lesson is to enable students to understand the wide application of numbers in their daily lives and to understand the meaning of coding rules and expressions so that students can initially apply coding to solve their problems in life.