This is to review the 3 methods for solving systems of equations (substitution, elimination, graphing). Students receive the handout, which is the first two pages of the document, so they have somewhere to write their work. You can also do this without that handout.
You need to cut out a set of dominoes for each group of students.
They begin with the domino labeled "START" and solve the system attached to it. Then they need to find the domino that has that answer and place it next in the line. Now they solve the system that was next to that first answer, and repeat the process until they get to the "END". They will end up with a long line of dominoes.
The dominoes are in order on this worksheet, written left to right. Cut down the center line and across each horizontal line. Each domino should have a line down the center (so it's a coordinate on the left, and a system on the right).