A lesson focused on distinguishing between rigid transformations (isometries) and non-rigid transformations (dilations) using visual diagrams and geometric properties.

A comprehensive lesson on adding, subtracting, multiplying, and dividing rational expressions with linear and quadratic terms, themed around structural engineering and blueprints.

A 9th grade Algebra lesson focused on identifying the number of solutions in a system of linear equations (one, none, or infinite), specifically designed for Special Education students with IEP supports.

A comprehensive introduction to graphing quadratic functions using tables of values and identifying key features like the vertex and axis of symmetry.

Covers division of radicals and the essential skill of rationalizing denominators using both monomial and binomial (conjugate) methods.

Focuses on the multiplication of radical expressions, including the distributive property and FOIL with binomial radicals.

Covers the fundamentals of simplifying radical expressions and performing addition and subtraction with like radicals, including variables and higher-order roots.

Students master ratios and proportions by scaling recipes for a community feast, applying unit rates to calculate costs and manage kitchen logistics.

Students act as urban planners using systems of linear inequalities and area optimization to design a sustainable city grid. This project-based lesson bridges algebra and real-world infrastructure planning.

This lesson explores the Central Limit Theorem and the impact of sample size on the distribution of sample means, specifically within the context of medical testing and diagnostic accuracy.

A focused one-hour lesson on linear equations, covering slope, various equation forms, and the relationships between parallel and perpendicular lines in the coordinate plane.

A comprehensive introduction to converting between exponential and logarithmic forms, aligned with Texas TEKS 2A.5.C. Students will explore the inverse relationship through guided notes, scaffolded practice, and a formal assessment.