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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
Sum of Squares: Proof without Words
Trammel of Archimedes Art
Regular Star Polygons
Fractal Tétraèdre. Dilatation -1/2 centre triangles
z`]]
Discover Resources
C0501_e_Demo2
Segment Slider
Area of a Trapezoid
Slope: Intuitive Intro and Exploration 4.2
Constructing a Triangle whose Perimeter is given
Discover Topics
Percentages
Poisson Distribution
Linear Functions
Standard Deviation
Numbers
