Q: What is the Make 24 game?

Make 24 is an arithmetic puzzle where you're given 4 numbers and must use all of them exactly once with +, −, ×, ÷ and brackets to produce exactly 24. Every puzzle has at least one solution.

Q: Do I have to use all 4 numbers?

Yes — every number must appear in your expression exactly once. No more, no less. The Check button will warn you if a number is missing or used more than once.

Q: How does the SR rating work?

Your Skill Rating starts at 100. Solve a puzzle to gain SR (faster = more SR). Skip a puzzle to lose 10 SR. SR determines your difficulty tier: Beginner (100), Novice (200+), Adept (400+), Expert (600+), Master (800+).

Q: Can fractions appear in Make 24 solutions?

Yes — some hard puzzles require fractions mid-expression. For example 8 ÷ (3 − 8÷6) = 24. The game evaluates floating point arithmetic so intermediate fractions are allowed.

Q: Is Make 24 free?

100% free — no ads, no login, no download. Your SR, streak, and stats are saved in your browser automatically.

Question 1

How do you play Make 24? ▾

Answer

You get 4 numbers. Use all of them with +, −, ×, ÷ and parentheses to make exactly 24. Every number must appear once. Tap the number cards to insert them, use the operator buttons or type directly.

Question 2

What is the SR system? ▾

Answer

SR (Skill Rating) goes from 0–1000. Solving puzzles faster earns more SR. Skipping costs −10 SR. Your tier rises through Beginner → Novice → Adept → Expert → Master as SR increases.

Question 3

Is Make 24 free? ▾

Answer

100% free — no ads, no login, no download. Your SR and progress are saved in your browser automatically.

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