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Goff, Gerald K.; McKellips, Terral L. – Mathematics Teacher, 1974
Descriptors: Algebra, Algorithms, Matrices, Multiplication
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Lee, John W. – Mathematics Teacher, 1972
Descriptors: Addition, Algorithms, Instruction, Mathematics
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Pinchback, C. L.; Tomer, Damber S. – Mathematics Teacher, 2002
Discusses an algorithm from Vedic mathematics that has similarities to FOIL and the standard algorithm for multiplication. (Author/NB)
Descriptors: Algorithms, Computation, Mathematical Applications, Mathematics Education
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Archer, J. Andrew – Mathematics Teacher, 1980
An algorithm for multiplying natural numbers is described. The algorithm provides a chance for some unusual drill and might serve as an enrichment topic. (MK)
Descriptors: Algorithms, Mathematical Enrichment, Mathematical Formulas, Mathematics Instruction
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Walbesser, Henry H. – Mathematics Teacher, 1976
Computational algorithms appearing in early American arithmetic text are discussed. (SD)
Descriptors: Addition, Algorithms, Division, Mathematical Applications
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Clason, Robert G. – Mathematics Teacher, 1973
Descriptors: Algorithms, History, Mathematics, Mathematics Education
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Olson, Alton T. – Mathematics Teacher, 1974
Descriptors: Algebra, Algorithms, Generalization, Induction
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Zeddies, Melvin L. – Mathematics Teacher, 1981
Examples of student-developed methods for dividing fractions and dividing and multiplying whole numbers are presented. Both are selected to show mathematical creativity in general mathematics students which would often be overlooked. (MP)
Descriptors: Algorithms, Creativity, Division, Elementary Secondary Education
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Zeilberger, Doron; Todd, Philip – Mathematics Teacher, 1981
An unusual way of using the long multiplication algorithm to solve problems is presented. It is conceptually harder, since it involves negative numbers but is easier to perform once mastered, since the size of the multiplication table required is smaller than the standard one. (MP)
Descriptors: Algorithms, Mathematical Enrichment, Mathematics Instruction, Multiplication
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Spence, Lawrence E.; Eynden, Charles Vanden – Mathematics Teacher, 1984
Programing a microcomputer to solve problems in whole-number arithmetic, rather than using the built-in operations of the computer, is described. Not only useful, it also enhances important mathematical concepts and is adaptable to a range of student abilities. (MNS)
Descriptors: Addition, Algorithms, Arithmetic, Computation
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Greenwood, Jay – Mathematics Teacher, 1977
Activities are described in which number patterns in two-digit multiplication exercises are investigated. (DT)
Descriptors: Algorithms, Calculators, Elementary School Mathematics, Elementary Secondary Education