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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Showing 2,026 to 2,040 of 4,675 results
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Bolster, L. Carey – Mathematics Teacher, 1973
worksheets are presented in which students connect the midpoints of the sides of triangles and quadrilaterals and record measurement data of segment lengths to derive relationships. (JP)
Descriptors: Experiential Learning, Geometric Concepts, Instruction, Instructional Materials
Peer reviewed Peer reviewed
Grossman, Howard – Mathematics Teacher, 1973
Descriptors: Geometric Concepts, Mathematical Concepts, Mathematical Enrichment, Mathematics
Peer reviewed Peer reviewed
White, Paul A. – Mathematics Teacher, 1973
Descriptors: College Mathematics, Discovery Learning, Instruction, Mathematical Concepts
Peer reviewed Peer reviewed
Kulm, Gerald – Mathematics Teacher, 1973
Descriptors: Mathematics Education, Readability, Research, Secondary School Mathematics
Peer reviewed Peer reviewed
Crouse, Richard J.; Reese, Clyde – Mathematics Teacher, 1973
Descriptors: Algebra, Experiential Learning, Games, Instruction
Peer reviewed Peer reviewed
Kingston, J. Maurice – Mathematics Teacher, 1973
Demonstrated are binary operations on whole numbers which are commutative but not associative, or associative but not cummutative. Also presented are sets of numbers within which the Unique Factorization Theorem does not hold true. (JP)
Descriptors: Instruction, Mathematical Concepts, Mathematics Education, Modern Mathematics
Peer reviewed Peer reviewed
Tanis, Elliot A. – Mathematics Teacher, 1973
Descriptors: College Mathematics, Experiential Learning, Instruction, Mathematics
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Nelson, Norman N.; Fisch, Forest N. – Mathematics Teacher, 1973
Discussed are techniques of presentation and solution of the Classical Cake Problem. A frosted cake with a square base is to be cut into n pieces with the volume of cake and frosting the same for each piece. Needed are minimal geometric concepts and the formula for the volume of a prism. (JP)
Descriptors: Algebra, Geometric Concepts, Instruction, Mathematical Enrichment
Peer reviewed Peer reviewed
Gridgeman, N. T. – Mathematics Teacher, 1973
Descriptors: Mathematical Concepts, Mathematics, Mathematics Education, Number Concepts
Peer reviewed Peer reviewed
Leonard, Courtney A. – Mathematics Teacher, 1973
Descriptors: Algebra, Mathematical Concepts, Mathematical Enrichment, Mathematics
Peer reviewed Peer reviewed
Zatzkis, Henry – Mathematics Teacher, 1973
Descriptors: Game Theory, Games, Mathematical Concepts, Mathematics
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Palagi, George H. – Mathematics Teacher, 1973
Descriptors: Algebra, Algorithms, Instruction, Mathematics Education
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Swetz, Frank – Mathematics Teacher, 1979
The NCTM delegation's visit to the People's Republic of China in the fall of 1977 is described. Mathematics education in China is presented in terms of mathematical content taught. (MK)
Descriptors: Chinese, Chinese Culture, Educational Change, Elementary Secondary Education
Peer reviewed Peer reviewed
Gordon, Jeffry; Gordon, Berchie – Mathematics Teacher, 1979
A nine-session mathematics conference for ninth graders is described. Guidelines for preparing such a conference are suggested. (MK)
Descriptors: Attitudes, Conferences, Mathematical Enrichment, Secondary Education
Peer reviewed Peer reviewed
Smith, Brother Albertus – Mathematics Teacher, 1979
A "lab method" for solving quadratic equations is presented. Suggestions for applying the method in the classroom are given. (MK)
Descriptors: Activities, Algebra, Mathematics Curriculum, Mathematics Instruction
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