Number Crunch

How to Play

Goal

You're given a set of numbers and a target number. Combine your numbers using math operations until you're left with one number that matches the target.

How it works

Each turn, pick two numbers and an operation (+, −, ×, ÷). The two numbers are replaced by the result, so you have one fewer number each turn.

Keep combining until only one number remains. That final number must equal the target to win.

Example

Target: 12
Starting numbers: 1, 2, 3, 4, 5

Step 1 — 5 + 4 = 9 → left with 1, 2, 3, 9
Step 2 — 9 + 3 = 12 → left with 1, 2, 12
Step 3 — 2 − 1 = 1 → left with 1, 12
Step 4 — 12 × 1 = 12 → that's the target!

Controls

Tap a number, then an operator, then a second number and hit Compute. Use Undo (or Ctrl+Z) to take back a step.

Tip: You can use keyboard shortcuts — press +, -, *, / to select an operator, Enter to compute, and Ctrl+Z to undo.

📊 My Stats

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Solved

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