Hands on Measurement Grades 38 Author:Scott Purdy A refreshing approach to measurement providing a task analysis of the skills children need to understand measurement and to give a variety of activities which allow students to learn these skills. All activities are hands-on and each lesson has a list of necessary materials, recommended classroom organization and a basic explanation of the less... more »on format. Includes extensions and blackline masters as well as many lessons on teaching the metric system. Grades 3-8.« less