This PDF file includes

• a Do Now where students are studying patterns and describing the next picture in the pattern,
• Do Now Answers,
• a complete description of a lesson including what questions should be asked to the students as you set up the Handshake Problem,
• an assignment, and
• assignment answers.

The lesson is appropriate for middle school, algebra I and Geometry.

A full set of solutions is included.

Comments from a buyer:

• Fun activity.