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GeoGebra
GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Estimation Routines with GeoGebra
How Many?
Placing Numbers (up to 50)
Fraction Guesser
What's the number?
Part-Whole Rectangles
Broken Clock (nearest minute)
Relative number sizes via area
Rounding within 1000
What's the angle?
Slope Guesser
Estimation Routines with GeoGebra
Author:
John Ulbright
How Many?
Placing Numbers (up to 50)
Fraction Guesser
What's the number?
Part-Whole Rectangles
Broken Clock (nearest minute)
Relative number sizes via area
Rounding within 1000
What's the angle?
Slope Guesser
Next
How Many?
New Resources
Building Algebra Tile Models for Trinomials
Writing and Graphing Proportional Relationships (k>0)
Squaring a Rectangle (PST Version)
Marion's Theorem
Mandelbrot
Discover Resources
Steam engine
Prove Converse of Alternate Interior Angles Theorem
Right angle on semi-circle
Play
Quiz
Discover Topics
Matrices
Tangent Function
Parabola
Combinatorics
Sine
