Broken Calculator
Instructions
You are given a target number and a limited set of numbers and operations. Use only the available buttons to reach the target value. This educational puzzle is all about thinking creatively, testing ideas, and adjusting your strategy when something doesn’t work.
Introduction
Broken Calculator is a free, educational math puzzle game that challenges students to think creatively and strategically. With limited numbers and operations available, players must figure out how to reach a target value using only what’s provided. It’s a perfect mix of logic, problem-solving, and persistence—especially for students who enjoy a good challenge.
WHY THIS GAME MATTERS
Why students love this game:
Feels like solving a puzzle
Multiple ways to approach each challenge
Rewarding “aha” moments
Skills students build:
Problem-solving
Mathematical reasoning
Strategic thinking
Perseverance
Great For
Broken Calculator is a powerful educational game for:
Classroom problem-solving activities
Enrichment and challenge work
Math clubs or competitions
Students who enjoy puzzles
Accessibility Matters
This game is designed with accessibility in mind so all students can participate and succeed.
Accessibility features include:
Full keyboard operability (no mouse required)
High color contrast for clear visibility
Alt text for important visuals
Screen reader support with clear readouts
Every student deserves access to meaningful learning experiences, and this game is built to support that.
KEEP THE LEARNING GOING
Want more free, educational challenges?
Play a maze logic game
Explore more at whenmathhappens.com/games