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Volume 61: Issue 4 (Apr 1968): April 1968
in
The Mathematics Teacher
Print ISSN:
0025-5769
Online ISSN:
2330-0582
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NCTM members GET ACCESS
Articles
Congruence Geometry for Junior High School
Divisibility by 7, 11, 13, and Greater Primes
Mathematics by Analogy
Gaussian, Parabolic, and Hyperbolic Numbers
Letters to the Editor
A New look at Old Committee Reports
Six Nontrivial Equivalent Problems
An Interesting Observation Regarding the Sine Curve
Theoretical and Practical Solutions for a Geometric Sequence
Door Spaces
Detection and Care of the Gifted in Mathematics
Binomial Coefficient Formulas by General Reasoning
A Plausibility Argument for L'Hôpital's Rule
Einstein and the Ice-Cream Cone
Classics in Mathematics Education: Some of Euclid's Algebra
Experimental Programs: A Study of the Ability of Secondary School Pupils to Perceive the Plane Sections of Selected Solid Figures
Have You Read?
Historically Speaking— Mathematics as an Art—The Higher Arithmetic
Curves with Proper Names
The Ubiquitous Number Five
In-Service Education in Mathematics: Teachers Gladly Learn
Summer In-Service Experiences in Teaching Noncollege Preparatory Mathematics
International Mathematical Education: Reforms in Mathematical Education in Central and South America
Committees and Representatives, 1967/68, Supplemental List
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