24 Game Solver
Enter 4 numbers and use +, -, ×, ÷ to make 24. Train your math thinking.
Input Numbers
Game Rules
- Given 4 numbers between 1 and 13
- Use four operations: addition (+), subtraction (-), multiplication (×), and division (÷)
- Each number must be used exactly once
- Parentheses can be used to change operation order
- The final result must equal 24
Usage Instructions
Features
Enter 4 numbers and the tool enumerates all combinations of +, -, ×, ÷ and parentheses to find every expression that equals 24. Great for mental math and math thinking training.
Steps
Enter 4 numbers from 1 to 13 in the input boxes → click "Solve" to see all solutions → use "Random" for a new puzzle or "Reset" to clear inputs.
Notes
All calculations run locally in the browser and no data is uploaded; not every combination has a solution and you'll get a tip when there's none; division supports decimal results for a higher solve rate.