Triangle inequality exploration

This introductory unit to Geometry, provided by New Visions for Public Schools, helps to promote a growth mindset for students as they begin the Geometry Course. The resources in this unit are intended to be used at the beginning of the school year to introduce students to the idea that anyone can learn mathematics and to provide instructional acti...

This unit, provided by New Visions for Public Schools, is about describing, representing, and using the relationships between two-dimensional and three -dimensional figures to model and solve problems arising in everyday life. Essential Questions: How are two-dimensional and three-dimensional objects related to each other? How can we use geomet...

A list of resources for teachers wishing to incorporate social justice into their statistics classes.  Resources include social justice research as well as articles of interest for students. Shared by Amy Hogan, Statistics and Math Teacher, Math Team Coach, Math for America Master Teacher, through her blog "A Little Stats." (Some articles require p...

This formative assessment lesson helps teachers assess students' abilities to solve problems involving the relationship between perimeter, area, and volume, after scaling.  It comes from the Shell Center for Mathematics.  Click for support (including videos) on implementing the lesson.  Click for more information about implementing formative assess...