Systems of Equations - Week 6

What do you get when you cross a circle and a line? One, two, or maybe no solutions! Teach learners to find solutions of quadratic and linear systems. Connect the visual representation of the graph to the abstract algebraic methods. 

Young mathematicians so often have a love-hate relationship with matrices and their inverses. They love the idea of a quick algorithmic way to solve systems of equations, but get stuck in the arithmetic precision required by the method....

In this algebra worksheet, learners solve systems of equations using matrices. There are 24 questions to be solved.

This simple, neat, instructional activity, gives learners some systems of linear equations to translate into matrix form. An answer key is included. The matrix of rows and columns are then ready for students to take the next step of...

Solving problems about pen and paper with systems of equations ... or is it the other way around? In the instructional activity, learners first interpret expressions and use equations in two variables to solve problems about notebooks...

Mathematical reasoning and linear systems are two of the strategies used to solve this number puzzle. Your learners will enjoy the challenge and the variety of ways to approach this challenge.

Students explore the concept of systems of equations. In this system of equations lesson, students enter data into lists on their calculators about 100 meter dash times. Students plot the points using a scatter plot and perform a linear...

What do you get when you cross one line with another? An interactive algebra activity that helps learners! Show your class how to explore systems of equations and determine the point of equivalence. To become more proficient, young...

How do you solve systems of two linear equations in two variables? Viewers first learn about how solutions to a system of linear equations corresponds to the intersection of their graphs. Eighteen problem videos cover a variety of...

Caution: there is a crash at the intersection. Groups race remote control cars to gather information about distance traveled over set time periods. Using the collected data, teams determine the speed of their cars by finding the slope of...