2-Digit Addition Within 100 Digital Escape Room

Inside the case file

Lock the lesson and hand over a link. This animated, self-checking digital escape room turns 2-digit addition within 100 into a high-stakes space mission your students will race to finish.

No printing, no logins, no prep — just send the private link and let your crew add their way home.

Quick details

• Grade levels: 1–3
• Format: interactive, browser-based escape room
• Resource type: no-prep digital review game
• Skill focus: 2-digit addition within 100, with and without regrouping
• Tech needed: any device with a web browser

The mission

Your crew is stranded on a space station with locked hatches everywhere. Add the two-digit numbers correctly to reveal each code — one wrong sum and the hatch stays sealed.

How the escape room works

• Open the private link — no app, no login, no account.
• Solve each animated addition challenge.
• A correct answer reveals the next code; wrong answers won't unlock the door.
• Crack the final code to complete the mission and escape.

What's included

• An interactive escape room hosted on a private site (animated, with randomized answers for replayability).
• No Boom Cards, Google Slides, logins, or subscriptions required.
• A PDF containing the private access link to share via Google Classroom, email, or any LMS.

Skills covered

• 2-digit addition within 100
• Adding with regrouping (carrying)
• Place-value understanding of tens and ones
• Building addition fluency

Best used for

Math centers, tech time, early finishers, sub plans, homeschool, review, and distance learning.