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| Bush, Sara | 1 |
| Cannon, Lawrence O. | 1 |
| Elich, Joe | 1 |
| Pappas, Christine C. | 1 |
| Robold, Alice I. | 1 |
| Sowder, Larry | 1 |
| Starkey, Mary Ann | 1 |
| Swetz, Frank J. | 1 |
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| Wielenberg, Peggy | 1 |
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Peer reviewedRobold, Alice I. – School Science and Mathematics, 1989
Discusses figurate number learning activities using patterns and manipulative models. Provides examples of square numbers, triangular numbers, pentagonal numbers, hexagonal numbers, and oblong numbers. (YP)
Descriptors: Mathematical Applications, Mathematics, Mathematics Instruction, Mathematics Materials
Peer reviewedTrotter, William T. – College Mathematics Journal, 1989
Presents an example from the combinatorial theory of partially ordered sets. Discusses algorithms of on-line antichain partitioning problems, a topic in discrete optimization. (YP)
Descriptors: Algorithms, College Mathematics, Mathematical Enrichment, Mathematical Formulas
Peer reviewedBeineke, Lowell W. – College Mathematics Journal, 1989
Explored are various aspects of drawing graphs on surfaces. The Euler's formula, Kuratowski's theorem and the drawing of graphs in the plane with as few crossings as possible are discussed. Some applications including embedding of graphs and coloring of maps are included. (YP)
Descriptors: College Mathematics, Critical Path Method, Graphs, Higher Education
Peer reviewedWielenberg, Peggy – Mathematics Teacher, 1990
Discusses geometric construction problems. Presents four ways to construct a regular octagon using different conditions. Provides drawings showing the constructions. (YP)
Descriptors: Geometric Concepts, Geometric Constructions, Geometry, Mathematics Materials
Peer reviewedSwetz, Frank J. – Mathematics Teacher, 1989
Discussed is the benefit of the inclusion of historical material in a student's text. Several geometry problems are used as examples. A suggested list of problem sources is provided in the appendix. (YP)
Descriptors: Algebra, Geometric Constructions, Geometry, Mathematical Enrichment
Peer reviewedStarkey, Mary Ann – Arithmetic Teacher, 1989
Describes the use of calculators for the teaching of mathematics in grade 1. (YP)
Descriptors: Calculators, Elementary Education, Elementary School Mathematics, Grade 1
Peer reviewedPappas, Christine C.; Bush, Sara – Arithmetic Teacher, 1989
Illustrates some learning encounters for facilitating first graders' understanding of geometry. Describes some of children's approaches using Cuisenaire rods and teacher's intervening. Presents six problems involving various combinations of Cuisenaire rods and cubes. (YP)
Descriptors: Elementary School Mathematics, Geometry, Grade 1, Mathematical Concepts
Download full textCannon, Lawrence O.; Elich, Joe – 1989
In most mathematics problem solving work, students' motivation comes from trying to please their teachers or to earn a good grade. The questions students must tackle are almost never generated by their own interest. Seven open-ended college algebra-level problems are presented in which the solution of one question suggests other related questions.…
Descriptors: Algebra, College Mathematics, Higher Education, Mathematical Concepts
Peer reviewedMathematics Teacher, 1989
Describes three teaching activities for secondary school mathematics classroom: designing a house; guessing the slope function in a calculus course; and solving the six problems of bisymmetric matrices. (YP)
Descriptors: Algebra, Calculus, Computer Assisted Instruction, Functions (Mathematics)
Sowder, Larry – 1988
This project was based on recent interview research which suggested that in choosing operations for story problems in mathematics many students are guided by computational considerations rather than meanings for the operations. This project aimed to refine the catalogue of strategies used by students and to design and test instructional materials…
Descriptors: Computation, Curriculum Development, Curriculum Evaluation, Elementary Education
