Print cards for

Use numbers between

Allow exponents

Allow variables other than *n*

Allow words for variables other than *a number*

- Choose how many students and print the sheets using the
*Go*button. - Cut out the individual cards, shuffle them, and hand one to each student.
- Keep the
*Facilitator Notes*card and ask the first question ("Who has...?"). - The student with the matching expression says they have it, then asks who has the sentence on their card.
- Repeat the process until you get to the end. Time it for fun!

- Before you start, write the final expression on the board and hide it. Reveal it at the end!
- Another way to play is to let students quietly calculate the next operation before anyone calls out a number. Then students race through the numbers, calling them out as fast as they can since they already know the answer.
- Use this as a way to randomly seat people or sort groups.
- Challenge: Play it backwards! Students have to translate the expressions into words.