This product has 4 relay races, each including 4 problems. The first relay race is intended to be solved with substitution, the second relay race is intended to be solved with elimination, and the final 2 relay races have a mixture of the two methods.
Students will need to successfully solve the first system and use the x-coordinate in the solution point to plug in to a missing piece of the second problem. Then repeat this pattern until all 4 problems are solved.
All solutions are integers with no fractions during the activity.
This can be used for a group activity with each student doing 1 problem or this can be used individually and the student will solve all 4.