Curated OER
Excluded Values
In this simplification of radicals activity, students solve 26 problems to find the values of the variable that should be excluded from answers because they will make the denominator equal zero.
Flipped Math
Rational Equations
Take a rational look at solving equations. Learners watch a video presentation on solving simple rational equations that shows solving the equation along with finding excluded values. Viewers then practice the skill with the worksheets...
Curated OER
Quadratic Functions
In this algebra activity, students graph quadratic functions and identify the vertex, axis of symmetry, maximum and minimum and intercepts. There are 7 questions.
Curated OER
Gas and Oil Royalties
In this gas and oil worksheet, students read articles about the gas and oil industry and the royalties that are collected. Students then write a letter to their Senator about their feelings toward oil issues and answer short answer...