Broken Calculator
Find creative ways to reach the target number using math operations. Train your mental math and flexible thinking!
Frequently Asked Questions
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What is Broken Calculator?
Broken Calculator is a math puzzle game where you find multiple different equations that all equal the same target number. Some buttons are broken, challenging you to think creatively!
How do I play?
Use the calculator buttons to enter equations. When your equation equals the target number, press the checkmark to submit it. Find 5 different equations to complete the level.
What are broken buttons?
Some number buttons are disabled (shown with an X). You cannot use these numbers directly - find creative ways to work around them!
What operations can I use?
You can use addition (+), subtraction (−), multiplication (×), division (÷), and parentheses to create your equations. Be creative with how you combine them!
Why can't I submit my equation?
Make sure your equation equals the target number exactly. Also, each equation must be unique and cannot use broken buttons.
What are the difficulty levels?
Easy mode breaks 2 buttons, Medium breaks 3 buttons, and Hard breaks 4 buttons. In Medium and Hard modes, if the target is a single digit, that button is forced to be disabled - find alternative ways!
Explore Game Details
How to Play
Broken Calculator is a creative math puzzle where you need to find multiple different equations that all equal the target number. Use addition, subtraction, multiplication, and division to create your solutions!
Game Rules
- Each equation must equal the target number exactly
- You need to find 5 different equations to complete a level
- You can use +, −, ×, ÷ and parentheses in your equations
- Each equation must be unique - no duplicates allowed
Pro Tips
- Try working backwards from the target number
- Use parentheses to change the order of operations
- If a button is broken, find alternative ways to make that number
Brain Benefits
Broken Calculator enhances your mental math skills, flexible thinking, and problem-solving abilities. It's a great way to practice arithmetic operations while developing creative approaches to mathematical challenges.
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