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Perimeter and Area

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Hello Math Explorer! Get ready for an exciting adventure.

Each topic has fun activities and games to help you learn. Complete all sections to learn well!

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Math Adventure Complete! 🎉

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🔬 Circumference Discovery Game

In this interactive game, you will discover the relationship between a circle's radius, diameter, and circumference.

  • Use the slider to change the radius of the circle
  • Watch how the diameter and circumference change automatically
  • Click "Record" to save the measurements in the table
  • Record at least 4 different measurements to see a pattern
  • After recording 4 times, click "Next" to discover the special ratio (π)
  • Use "Start Again" to reset and try different values

Goal: Discover that the ratio of circumference to diameter is always the same (π = 3.142...)!