100th Day of School Escape Room – Printable + Digital (K–2)

What you get

Make your 100th Day of School unforgettable! Professor Hundred, a very careful owl, packed a Party Box for your class… and locked it with five number locks. Teams solve five math stations, check each code on a self-checking lock card, collect secret letters and spell the magic word to open the box.

Perfect for Kindergarten, 1st grade and 2nd grade classrooms, homeschool families and 100th day stations. Print it, or project the included digital version and play as a whole class.

THE 5 STATIONS
1. Count by 10s — fill in the missing balloons (K–1: from 10 to 100; Grade 2: from any number, e.g. 26, 36, 46…)
2. The Hidden 100 Chart — fill in missing numbers, then color the clues to reveal a secret 2-digit number (Grade 2 clues use tens and ones)
3. Ten-Frame Teamwork — make 10 (K–1) or tens to 100 (Grade 2)
4. Party Math — addition and subtraction within 20, plus a one-step (K–1) or two-step (Grade 2) word problem
5. Pattern Parade — shape patterns with a code key (K–1) or number patterns (Grade 2)

WHAT'S INCLUDED (31 pages in every PDF)
- Teacher guide: prep checklist, timing plan (25–45 min), team roles, hint system, differentiation, standards connections
- Read-aloud story letter from Professor Hundred
- Answer keys for both levels (including the completed 100 chart)
- 10 station pages (5 per level)
- Self-checking lock cards for both levels
- Team recording sheets for both levels
- 20 hint cards (2 per station, per level)
- "LOCKED!" Party Box sign
- Escape Artist certificate (write-in name)
- 3 "100 Days Smarter" celebration pages: writing reflection, "If I had 100…" drawing page, 9 brag badges
- Digital version: one HTML file you open in a browser — full screen, type the code, unlock the lock, confetti finale. Tap-to-color 100 chart, on-screen keypad, hints and a class timer. Works offline, no login, no account.

FORMATS
- US Letter and A4 PDFs
- Full color + Ink-Saver black & white version (kids can color it!)
- Digital HTML (Chrome or Edge recommended; Safari and Firefox also work)

HOW SELF-CHECKING WORKS
Every code on a lock card gives a letter, so students can't simply guess — but only the five correct codes spell the magic word. If a team's letters don't make a word, they know to go back and check. Every puzzle has exactly one correct answer.

PLEASE NOTE
- This is a digital product. No physical item will be shipped.
- The Party Box itself is any box, bag or envelope you have — add stickers, a treat or the certificates.
- Colors may vary slightly depending on your printer.
- License: one teacher / one classroom or one family. Please purchase another copy for colleagues.