Evelyn Minor
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Bad, Bad One Hundred
Dr. Carol F. Novillis
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Estimating Roots of Quadratic Equations by Templet and Grid
William J. Bruce
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Graph of the Month
Harold Marenus
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Ideas for the Primary Class
The Manitoba Mathematics Teacher
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Ideas for the Intermediate Class
The Manitoba Mathematics Teacher
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Ideas for the Junior High Class
The Manitoba Mathematics Teacher
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Ideas for the Senior High Class
Cecil Grant
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IDEAS for Junior High
Tom Kieren
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Halve Your Meter
Charles B. Rhinehart