Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
Outline
Estimation Routines - ICTM 2016
Featured
See also
Estimation Routines - ICTM 2016
Author:
John Ulbright
Table of Contents
Featured
How Many?
Placing Numbers (up to 50)
Fraction Guesser
Broken Clock (nearest minute)
What's the number? -- decimal version
Part-Whole Rectangles
Relative number sizes via area
Rounding within 1000
What's the angle?
Slope Guesser
See also
Given Part Find Whole
Mystery Point
b^x on the number line
What's the number? -- decimal version
Relative Unit Sizes (Length)
Dynamic Correlation
Next
How Many?
New Resources
Nikmati Keunggulan Di Bandar Judi Terpercaya
Bessel Function
Oddly Satisfying Voronoi Diagram
Vectors and Components
רישום חופשי
Discover Resources
Translation and Reflections
Investigation 1and 3 (Angle Bisector)
Ρόμβος ή Χαρταετός
Properties of a Kite
Discover Topics
Geometry
Pythagoras or Pythagorean Theorem
Symmetry
Square
Bar Chart or Bar Graph
