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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
အခြေခံ data အခေါ်အဝေါ်များ
Limaçons
Rectangle Construction Template (V2)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
The Gardener's Ellipse
Discover Resources
Activity Sheet 1: Circles in the Coordinate Plane
Plotting Lines in the Complex Plane
quadraticVertexAtCentre_Javascript
工作紙二：整數乘分數
parabula2
Trapezoid on Graph Paper Clwk
Discover Topics
Upper and Lower Sum or Riemann Sum
Centroid or Barycenter
Step Functions
Perimeter
Terms
