🎯 Challenge Problem
Drag the circle from 0 to match the problem!
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👉
Drag the glowing Blue Handle from 0 to the first number!
Arrow 1: Waiting at 0
Arrow 2: Locked
⬅️ Move Left: Negative numbers or Subtraction
⭐ Origin: 0
Move Right: Positive numbers or Addition ➡️
Math Equation & Verification
As you drag arrows, the numbers update automatically, or you can type them directly!