Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
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
Graph of y = ax² + bx + c
Traffic Cone
רישום חופשי
z`]]
Discover Resources
Pythagoras' theorem part 4
segmov2
Iraide Aldea 269.orri 35 (a)
Untitled
Six trig graphs from unit circle
Ratio
Discover Topics
Optimization Problems
Statistics
Exponential Functions
Dilation
Subtraction
