In this activity, students will solve one step equations involving addition, subtraction, multiplication, and division. There are 16 cards with an equation and a solution to another equation in bold. You can have students pair up or work individually. Students start on any card, write equation, solve it, and write the solution on the recording sheet. Find the solution (in bold), the equation underneath is the next problem. The answer leads them to their next question (It’s a Trail). This process repeats until all 16 problems are completed. The answer to your last question should be on top of the card you started on.