You are dealt 4 cards from a standard deck. Your goal is to combine
all four card values using +, -, *,
/ to make an expression that equals 24.
- Drag cards to rearrange their order
- Click the operator circles between cards to cycle through +, -, *, /
- Use the < > arrows to change how the expression is grouped (parentheses)
- The colored brackets below the cards show evaluation order — 1st, 2nd, 3rd
Scoring:
- Submit a correct answer: +1 point
- Skip when a solution exists: -1 point
- Skip when no solution exists: no penalty
- Hint reveals a solution: -1 point
Card values: A=1, 2-10 face value, J/Q/K=10. The game ends when the deck runs out.