W. George Cathcart
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String lnvision: Conics Teaching Model
Don Hillacre
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Games in the Primary Mathematics Classroom
A. Craig Loewen
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Coping with the Vortex of Change
Dan Jelinski and Jack Kelly
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Delta-K Volume 32 Issue 3
Full Issue | Delta-K
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The 100s Chart: A Stepping Stone to Mental Mathematics
Carol A. Thornton, Graham A. Jones and Judy L. Neal
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Exploring Products Through Counting Digits: Equal Factors
W. George Cathcart
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Developing and Assessing Understanding of Integer Operations
Jim Vance
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Maple: A Computer Algebra System
John Heuver
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Area Graphs from Area Formulas: Connecting Geometry and Algebra
Bonnie H. Litwiller and David R. Duncan