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Peer reviewedJohnson, Paul B. – Arithmetic Teacher, 1972
Descriptors: Algorithms, Elementary School Mathematics, Instruction, Mathematical Enrichment
Peer reviewedZimmermann, Wayne J. – Mathematics Teacher, 1972
Descriptors: Algebra, Instruction, Mathematics Education, Number Concepts
Peer reviewedLitwiller, Bonnie H.; Duncan, David R. – School Science and Mathematics, 1972
Strategies for winning in the game of NIM are discussed and explained through applying a base 2 representation for the numbers involved. (DT)
Descriptors: Game Theory, Games, Mathematical Enrichment, Mathematics
Peer reviewedMulcrone, Thomas F. – School Science and Mathematics, 1972
Descriptors: Algebra, College Mathematics, Inequalities, Instruction
Peer reviewedBerlinghoff, William P. – Mathematics Teacher, 1973
Descriptors: Instruction, Mathematics, Mathematics Education, Number Concepts
Peer reviewedConklin, June – Mathematics Teacher, 1973
Descriptors: Induction, Instruction, Mathematics, Mathematics Education
Peer reviewedHenry, Boyd – Mathematics Teacher, 1973
Descriptors: Algebra, Instruction, Mathematics, Mathematics Education
Peer reviewedUnenge, Jan – Arithmetic Teacher, 1973
Descriptors: Elementary School Mathematics, Instruction, Mathematics Education, Number Concepts
Peer reviewedErcolano, Joseph L. – Mathematics Teacher, 1973
The relationship of the harmonic mean of two positive real numbers to the geometric mean and to the arithmetic mean is discussed; two geometric constructions for the harmonic mean are given. (DT)
Descriptors: College Mathematics, Geometric Concepts, Mathematics, Mathematics Education
Peer reviewedHatcher, Robert S. – Mathematics Teacher, 1973
Descriptors: Algorithms, Computation, Instruction, Mathematics
Peer reviewedArpaia, Pasquale J. – Mathematics Teacher, 1972
Descriptors: Algebra, Arithmetic, Deduction, Induction
Peer reviewedHall, Lucien T., Jr. – Mathematics Teacher, 1971
Descriptors: Arithmetic, Decimal Fractions, Mathematics, Number Concepts
Peer reviewedOwens, Douglas T.; Steffe, Leslie P. – Journal for Research in Mathematics Education, 1972
Stimulus conditions were found to interact with conservation level and relation type. (MM)
Descriptors: Conservation (Concept), Kindergarten Children, Mathematics Education, Number Concepts
Peer reviewedHutchinson, Margaret R. – Mathematics Teacher, 1972
Descriptors: Arithmetic, Decimal Fractions, Mathematics Instruction, Number Concepts
Peer reviewedLay, L. Clark – Arithmetic Teacher, 1971
Descriptors: Algebra, Arithmetic, Curriculum, Elementary School Mathematics
