Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Montessori Equivalencies
    1. Area of Triangle
    2. Triangle to Rectangle
    3. Parallelogram to Rectangle
    4. Rhombus to Rectangle
    5. Trapezoid to Rectangle
    6. Polygon to Parallelogram
    7. circle to parallelogram

Montessori Equivalencies

Author:asedsjcohen, jcohen
Based on Montessori Materials

  • Area of Triangle

  • Triangle to Rectangle

  • Parallelogram to Rectangle

  • Rhombus to Rectangle

  • Trapezoid to Rectangle

  • Polygon to Parallelogram

  • circle to parallelogram

Next
Area of Triangle

New Resources

  • Reflection across a line
  • Volume by Disk/Washer around y
  • apec
  • Making New Year's resolutions for 2026
  • Circle Passing Through 3 Points

Discover Resources

  • สามเหลี่ยมพีทาโกรัส
  • รูปคลี่สิบสองหน้า
  • A.A. Triangle Similarity
  • Sliceform of a Sphere
  • Áreas anidadas

Discover Topics

  • Kite
  • Frequency Distribution
  • Pie Chart or Circle Chart
  • Complex Numbers
  • Linear Functions
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®