Using Ratios and Rates to Solve Problems

Download 所有文件都是以 zip 的格式进行压缩

标题	Using Ratios and Rates to Solve Problems
描述	Students use given rate information to analyze a driving situation and make predictions. The teacher displays the sim and uses it to test students’ predictions, after they have completed their written work. This activity is aligned to the GoMath curriculum but will work in any classroom using rates to solve problems and using a double number line.
科目	数学
等级	初中
类型	指导活动
持续时间	30 分钟
是否包含答案	否
语言	英语
关键词	double number line, rates, ratios, unit rates
仿真程序	单位价格 (HTML5)