Changing dimensions task and grouping activity

This unit, provided by New Visions for Public Schools, is about seeing relationships between variables in different ways, recognizing that there is a special kind of relationship we call a function, and understanding properties that are special to functions of all types. Essential Questions: How can we model real life situations? How can we use...

This unit, provided by New Visions for Public Schools, focuses on the algebraic components of equations and inequalities in one variable. Students will deepen their understanding of the properties of equality and how the basic mathematical operations can be used to transform expressions, equations, and inequalities. Essential Questions: How do w...

This lesson is intended to help teachers assess how well students reason about the properties of rational and irrational numbers. In particular, it aims to help teachers identify and assist students who have difficulty finding irrational and rational numbers to exemplify general statements and reason with properties of rational and irrational numbe...

This unit, provided by New Visions for Public Schools, focuses quadratic functions--specifically how parabolas are used in the real world. Essential Questions: How are parabolas used in the real world? How can we generalize from specific cases to general rules?