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Arithmetic Teacher, 1987
Activities are presented that focus on attributes of numbers. The activities highlight such attributes as more than, equal to, greater than, less than, LCM, prime and factor. The activities provide practice in motivational game-oriented situations. (RH)
Descriptors: Elementary Education, Elementary School Mathematics, Mathematics Instruction, Multiplication
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Kuhn, Stephen W. – Mathematics Teacher, 1988
Describes a three-week summer course for academically talented high school students which explored the integers and some classical topics from number theory. (PK)
Descriptors: Discovery Learning, Gifted, Mathematical Enrichment, Mathematics Curriculum
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Hoare, Graham T. Q. – Mathematics in School, 1982
Work with recurring decimals provides pupils with an opportunity for exploration and examination of a wide variety of mathematical ideas and strategies. Examples of work done by one group of pupils who were presented with an opportunity to explore such decimals is featured. (MP)
Descriptors: Algorithms, Decimal Fractions, Elementary Secondary Education, Fractions
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Joyner, Virginia G.; Haggard, Paul W. – Mathematics and Computer Education, 1990
Discusses how to express an n factorial as a product of powers of primes. Provides two examples and answers. Presents four related suggestions. (YP)
Descriptors: Algorithms, College Mathematics, Computation, Division
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Hutchins, Harry – Two-Year College Mathematics Journal, 1983
A method for determining quickly whether a given number is prime is described. A table presents equations involving prime numbers between 2 and 149, and a proof of the method is provided. (MNS)
Descriptors: Mathematics, Mathematics Education, Mathematics Instruction, Prime Numbers
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Kimberling, Clark – Mathematics Teacher, 1983
Four computer programs (Applesoft Basic) on prime numbers are described, including programs for factoring a positive integer as a product of primes, listing all divisors of a given A, and for exploring primes representable as prescribed sums/differences involving squares, cubes, Fibonnaci numbers, or other primes. Program listings are included.…
Descriptors: Computer Programs, Mathematics Education, Microcomputers, Prime Numbers