The Missing Party Key

Five paper puzzles. One missing key. A little teamwork to crack the final code.

GRADES 4–5 · COOPERATIVE. Grades 4–5.

WHAT'S INCLUDED

Five sequential puzzles and a final-code page

Adult setup guide and hints

Answer key, certificate and reset checklist

Designed for a 12–18 minute activity; allow additional setup time

MATERIALS & PREPARATION

Paper, pencils and five labeled envelopes per team. No real lock required. An adult leads the activity.

DELIVERY

ZIP download containing the 13-page PDF and instructions. Extract the ZIP, open the PDF and print the required pages. English; US Letter. No physical lock or printed materials shipped.

Already included in the Classroom Party Kit and Complete Set. Seasonal ClassPartyFlow branding appears in the files. License covers your household or one classroom/event you personally organize. No resale, public file sharing, schoolwide distribution or paid event-planning services.