Students will practice their problem-solving skills with these fun, back-to-school, logic puzzle task cards. This can be done through educated guessing, trial and error, or by creating systems of equations. This would be a perfect activity if you were beginning the year with a systems of equations unit or reviewing systems from the previous year. Since the puzzles use no traditional variables, this activity could be used simply as fun logic puzzles. If you would like the full version of t