Expression And Equations Practice

In this video, students practice expressions and equations through a variety of algebra and geometry problems designed to build fluency and confidence. The lesson begins with simplifying an algebraic expression and determining the constant value needed to make it equivalent to a given expression. Students then apply equations to a perimeter problem involving a triangle, setting up and solving an equation based on the sum of side lengths. The video concludes with a rectangle perimeter problem, where students translate a real-world description into an equation to find the width. Throughout the video, emphasis is placed on: Combining like terms correctly Writing and solving linear equations Translating word problems into algebraic expressions Applying algebra skills to geometric contexts This video works well as guided practice, review, remediation, or independent support for students learning expressions and equations.