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Peer reviewedDubisch, Roy – Arithmetic Teacher, 1971
Descriptors: Elementary School Mathematics, Mathematical Concepts, Mathematics, Number Concepts
Peer reviewedTravis, David L. – Mathematics and Computer Education, 1983
A student noticed an interesting fact about the base two numerals for perfect numbers. Mathematical explanations for some questions are given. (MNS)
Descriptors: College Mathematics, Computers, Higher Education, Mathematics
