Dr. UV's Math Universe

1·2·3  Puzzles!

Three digits. Infinite fun. Can you crack the code? 🔢

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1·2·3

🔲 Fill in the Blank

Use only the digits 1, 2, 3 to make each equation true!

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🔀 One Move!

The equation is FALSE. Rearrange the digits of the result to make it TRUE!

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⚡ Move It!

The equation is FALSE. Make one or two moves — move a digit, add an exponent, or use a symbol — to make it TRUE!

🌟 The Signature Puzzle

Sometimes moving a digit to become a power (exponent) completely transforms an equation. You're not calculating — you're seeing a hidden structure!

1 + 23 = 23
⬇ Move the 3 up to become an exponent on both sides
1 + 2³ = 3²
8 + 1 = 9 ✓  ·  Both sides equal 9!
^
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🔭 Explore!

Some puzzles have many answers. How many can you find?

🌟 The Challenge

These puzzles use 1, 2, and 3 in any way you like — there's more than one right answer! Write down every solution you can find. The more, the better!

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