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Neibart, Marilyn – Academic Therapy, 1985
Students who discover how to count by tens starting at a number other than 10 learn about the basic structure of the decimal system in addition. (CL)
Descriptors: Addition, Decimal Fractions, Disabilities, Elementary Education
Peer reviewedRussac, R. J. – Journal of Experimental Child Psychology, 1983
Investigates the ability of 24 children ages two, three, and four to discriminate between two small object collections on the basis of numerosity and to maintain that discrimination across changes in number-related cues. Most children learned the discrimination and transferred their learning on the basis of relational cues. (Author/CI)
Descriptors: Cues, Number Concepts, Preschool Children, Transfer of Training
Peer reviewedFeit, Joseph – International Journal of Mathematical Education in Science and Technology, 1976
A "proof" is given to show that the set of natural numbers is not countable. (DT)
Descriptors: College Mathematics, Higher Education, Mathematics, Number Concepts
Peer reviewedLeavitt, W. G. – Two-Year College Mathematics Journal, 1973
Descriptors: College Mathematics, Computers, Mathematics, Number Concepts
Peer reviewedLichtenberg, Betty Plunkett – Arithmetic Teacher, 1972
Descriptors: Elementary School Mathematics, Instruction, Mathematics, Number Concepts
Peer reviewedPinker, Aron – Two-Year College Mathematics Journal, 1972
Descriptors: Calculus, College Mathematics, Mathematics, Number Concepts
Peer reviewedSchmalz, Rosemary – Two-Year College Mathematics Journal, 1972
Descriptors: College Mathematics, Instruction, Mathematics, Number Concepts
Helsdon, R. M. – Mathematics Teaching, 1972
Examples of unrealistic'' mathematics and mathematical reasoning are presented and discussed. (DT)
Descriptors: Logic, Mathematical Applications, Mathematical Logic, Mathematics
Peer reviewedSchaumberger, Norman – Mathematics Teacher, 1973
Descriptors: Calculus, College Mathematics, Mathematics, Mathematics Education
Peer reviewedOlson, Edward L. – Mathematics Teacher, 1973
Descriptors: Algebra, Instruction, Mathematics, Number Concepts
McIntosh, Alistair – Mathematics Teaching, 1973
Descriptors: Instruction, Mathematics, Mathematics Education, Number Concepts
Peer reviewedHolt, Michael – Mathematics in School, 1973
Descriptors: Algebra, Biographies, History, Mathematics
Peer reviewedRothbart, Andrea – Mathematics Teacher, 1972
Descriptors: Instruction, Mathematics, Mathematics Education, Number Concepts
Peer reviewedBaxter, R. J. – Australian Mathematics Teacher, 1970
Descriptors: Arithmetic, Deduction, Logic, Mathematical Logic
Peer reviewedSiegel, Linda S. – Developmental Psychology, 1971
Descriptors: Concept Formation, Number Concepts, Preschool Children, Sequential Learning
