Included are 10 different questions that will have students solve a system of linear equations by using all three methods (substitution, elimination and graphing) on the same page. This is a great way to introduce or review the concepts of all three methods, and also to verify that you get the same answer regardless of which method you use. This activity can be used as an individual worksheet for one student, or can be used as a group of 3 activity where each student has to solve the system us