Adding Negations

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标题 Adding Negations
描述 This is an introduction to negative numbers as zero pairs. It focuses only indirectly on the absolute value of the integers without going into direct instruction on absolute value for its own sake. The bonus problems at the end of the student handout can allow students who need enrichment to branch out into a more abstract concept of how we use the ideas in the lesson.
科目 数学
等级 初中
类型 指导活动
持续时间 60 分钟
语言 英语
关键词 expressions, integers, variables, zero pairs
仿真程序 表达式变换 (HTML5)

作者 Julie Carres
学校/组织 Cornerstone Learning
提交日期 17-8-4
更新日期 17-8-4