Go with Green Rectangles
Comments
- Jul 29 2010 5:21 PM
Rita Nutsch
This resource was matched by a member of the Brokers of Expertise Standards Matching Team.
- Jul 31 2010 5:22 PM
Elisa Ramirez // Elisa Ramirez
This resource was matched by a member of the Brokers of Expertise standards matching team.
Matched the Geo 8-12 standard.
Contributed By
Description
In this lesson, one of a multi-part unit from Illuminations, students manipulate 2-dimensional rectangles using an online interactive applet. They focus on the relationship between the scale factor and ratio of perimeters of similar rectangles, and on the relationship between scale factor and ratio of areas of similar rectangles.
Learning Registry Activity
Bookmarks
Topics and Grades
Grade: 6 to 8
Topics: Mathematics