24 Game

Difficulty:

Click numbers and operators to build your expression:

Keep solving to increase your score!

Game Rules: Use all four numbers exactly once with +, −, ×, ÷ operations to make the result equal to 24. Parentheses are allowed!
Goal: Use all four given numbers exactly once each with +, −, ×, ÷ operations to make 24
Interactive Method: Click on numbers from the left panel to add them, then click operators (+, −, ×, ÷) to build your expression
Use Parentheses: Click the ( and ) buttons to group operations (e.g., (8+4)×(3-2) = 24)
Check Button: Click "Check" to verify if your expression equals 24
Backspace: Use ⌫ to delete the last number/operator, or "Clear" to start over
Show Answer: Stuck? Click "Show Answer" to see one valid solution
Difficulty Levels:
- 🟢 Easy: Use only addition (+) and subtraction (−)
- 🟡 Medium: Use all basic operations (+ − × ÷)
- 🔴 Hard: All operations including division (fractions allowed)
Scoring: Each correct answer = 10 points. Challenge yourself to solve as many as you can!

Common Patterns: Look for factor pairs: 3×8=24, 4×6=24, 2×12=24, 1×24=24
Try Grouping: (a+b)×(c-d) or (a+b)×(c/d) often work well
Use Division: Try dividing by fractions (e.g., a÷(b/c) multiplies a by c/b)
Subtraction Tricks: (a-b)÷(c-d) can give 24 with the right numbers
Start Simple: Try multiplication/division first, then add or subtract the remaining numbers
Work Backwards: If you want result 24, think: What operation with which pairs gives 24?