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Tie folding trick

Author:
Susan Harkness

New Resources

  • Pi Day Things
  • Radian Angles
  • Inner and Outer Pentagon Points and Conics
  • SAS Similarity Theorem: Exploration
  • Polygon Angles: Quick Thin Slice Explorations

Discover Resources

  • Drop a Perpendicular
  • Linnemeier_MVT_Rolle
  • Vocab Matchup L21v4
  • Bicycle Problem
  • 算柱(五位數) Abacus (5-digit)

Discover Topics

  • Linear Regression
  • Multiplication
  • Intersection
  • Percentages
  • Random Experiments

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