Make 24 Game
Use the four numbers with +, -, x, / to make exactly 24. Can you find a solution?
Click "New Numbers" to start.
This tool is for informational and educational purposes only. It is not a substitute for professional financial, medical, legal, or engineering advice. See Terms of Service.
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Request a ToolHow to Use the Make 24 Game
- Pick a difficulty. Easy uses numbers 1 through 6. Medium goes up to 9. Hard goes up to 13 and requires trickier operations like division and subtraction.
- Click "New Numbers." Four numbers appear on cards. Your goal is to combine all four using addition, subtraction, multiplication, and division so the result is exactly 24.
- Type your expression. Use the input field to write a math expression. You can use parentheses to control the order of operations. For example: (3 + 5) * (4 - 1).
- Click "Check." The tool verifies that you used all four numbers exactly once and that the expression equals 24. If correct, you see a success message. If not, it tells you the actual value.
- Need help? Click "Hint" to reveal one valid solution. Every puzzle is guaranteed to have at least one.
- Print a worksheet. Click "Print Worksheet" to generate 10 puzzles on a printable page with an answer key. Great for classrooms or car rides.
Share a specific puzzle by copying the page URL. The seed in the address bar generates the same puzzle for anyone who opens it.
About the Make 24 Game
The Make 24 Game is a classic arithmetic challenge that has been used in classrooms for decades. The rules are simple: given four numbers, use basic operations to reach the target of 24. The game builds number sense, mental math fluency, and creative problem-solving skills. Unlike rote drills, it encourages players to experiment with different operation orders and discover that the same numbers can produce many different results depending on how you combine them.
Every puzzle on this page is pre-verified to have at least one solution. The tool checks all possible permutations and bracket structures before presenting a puzzle, so you will never get stuck on an impossible set.
Frequently Asked Questions
What age is the Make 24 Game designed for?
The game is designed for children ages 8 through 12. Easy mode with small numbers (1-6) works well for younger kids just learning multiplication. Hard mode with numbers up to 13 challenges older students and adults.
Is every puzzle guaranteed to be solvable?
Yes. The tool tests every combination of operators and parentheses before presenting a puzzle. If no solution exists for a random set of numbers, it generates a new set. You will never receive an unsolvable puzzle.
Can I use a number more than once?
No. You must use each of the four given numbers exactly once. You cannot repeat a number or skip one. However, if the puzzle gives you two of the same number (for example, 3, 3, 8, 8), you use both of them.
What operations are allowed?
You can use addition (+), subtraction (-), multiplication (* or x), and division (/). Parentheses are allowed and often necessary to control the order of operations. Exponents, square roots, and concatenation (combining digits) are not allowed.