This two-day lesson will help the class simplifying rational expressions. It also has an emphasis on understanding when a rational expression is undefined. The lesson contains powerpoint presentations, worksheets, and answer key.

Review operations related to rational numbers and integers using the include PowerPoint presentation, "Interesting Integers." Young mathematicians classify rational numbers as being natural, whole, or integers and read an article about...

Students identify integers as rational and irrational numbers. In this algebra lesson, students measure and construct number lines using positive and negative integers. They convert between decimals and fractions.

Learners begin the lesson by noting the many ways in which to use peanuts. In groups, they use the internet to research the work of George Washington Carver. They discover the allergies and nutritional information of the peanut and...

Students solve equations with variables on both sides. In this algebra lesson, students solve equations using addition, subtraction, multiplication and division. They graph their solution on a coordinate plane.

High schoolers explore Literal Equations. In this literal equations lesson, students use the Internet to connect to links and solve linear equations. High schoolers investigate, analyze and record their findings on various activity...

Students examine landforms. In this social studies instructional activity, students bounce a beach ball around in order to discover that seventy percent of the Earth is covered in water. Students