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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
Neuberg's Theorem
Slope Between 2 Points (Phase 2)
兩位數的位值
From Polar to Cartesian Coordinates
רישום חופשי
Discover Resources
Whatever
ERIKAG
Angle between a Line and a Plane in a Rectangular Block
קליע נורה למוט ממוסמר
Sammy_labelingobjects
Discover Topics
Statistics
LCM and GCD
Trigonometry
Arithmetic
Logic