GeoGebra
GeoGebra
Estimation Routines - ICTM 2016
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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
New Resources
Exploring GCSE Graphs
Exploring Cubic Graphs
Exploring Exponential Graphs
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More Data on Coronavirus 2020
Discover Resources
ITA - Θεώρημα τέμνουσας-εφαπτομένης
Intervallschachtelung v1
題 1
การลบจำนวนเต็ม
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Discover Topics
Bar Chart or Bar Graph
Exponent
Power Functions
Fractal Geometry
Addition
