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Home » Holidays » Universal Letter Writing Week

Universal Letter Writing Week

envelope in background with text "origami letter project" 

Origami Letter Project for Universal Letter Writing Week

Sarah Carter Profile Picture mathequalslove

Hi! I'm Sarah Carter. I currently teach high school math in Oklahoma (USA).

I love math, creating hands-on activities and resources, and crafting logic puzzles. I get extra-excited when I get to combine those passions to create quality classroom resources that are 100% FREE.

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Note: There are costs associated with running a website of this magnitude. Ads and affiliate links do help offset these costs. You can learn more about me or buy me a coffee to say thank you.

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Printable Puzzles for the Classroom

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Math Teacher
Fun

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  • About
    • About Me
    • Contact Me
    • Speaking
    • Awards and Recognition
  • Puzzles
    • All Printable Puzzles
    • Math Puzzles
    • Logic Puzzles
    • Seasonal and Holiday Puzzles
    • Word Puzzles
    • Hands-On Puzzles
    • Mazes
    • Puzzle Solutions
  • Answer Key Database
  • Browse Resources
    • Sort by Season or Holiday
    • Sort by Theme
    • Sort by Grade Level
      • Lower Elementary K-2
      • Upper Elementary 3-5
    • Sort by Math Topic
      • Number & Operations
      • Algebra & Functions
      • Geometry & Measurement
      • Statistics & Probability
      • Trigonometry
      • Calculus
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