Systems of Equations

Three tasks are presented to your middle school math aces in which they write linear equations, insert values for x and y, graph the solutions, and note the points of intersection. The worksheet is neat and user-friendly. Two of the...

Middle and high schoolers solve systems of equations relating to money and explore substitution and elimination strategies. For this activity, pupils review The Chicken and Pigs problem and compare their solutions with the graphing...

Graphing all kinds of situations in one and two variables is the focus of this detailed unit of daily lessons, teaching notes, and assessments. Learners start with piece-wise functions and work their way through setting up and solving...

The brother-sister pair Carlos and Clarita need your class's help in developing their new pet sitting business. Through a variety of scenarios and concerns presented to the siblings, the learners thoroughly explore systems of equations...

This is a comprehensive activity on creating and solving equations and systems of equations and inequalities. Problems range from basic linear equations to more complex systems of equations and inequalities based on a real-world...

This unit stands right on the ground where algebra meets logic riddles, teasing out systems of linear relationships between variables in physical situations. But, more than that, the resources and graded student work with rubrics...

Solving systems of equations underpins much of advanced algebra, especially linear algebra. Developing an intuition for the kinds and descriptions of solutions is key for success in those later courses. This intuition is exactly what...

Explore the concept of solving systems of equations with this project by finding the break-even points using linear equations. Learners need to interpret their graphs in terms of their real-world meaning and make recommendations based on...

Every point counts. Collaborative groups work together to solve systems of equations on two basketball players and share their answers and approaches with the rest of the class. 

Linear equations, coordinate planes, and systems of equations are covered in this extremely well-organized lesson. Composed of a series of mini-lessons, the instruction aims at explaining a different facet of solving systems of linear...