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A Curious Number Pattern.
Peer reviewed Peer reviewed
Landauer, Edwin G. – Mathematics Teacher, 1984
Curiosities offer an interesting alternative to traditional methods of attacking problems. An illustrative situation is given, with graphical, computer, and analytical methods used to solve the problem. (MNS)
Descriptors: Algebra, Computer Software, Graphs, Mathematics Instruction
The Binary Representation of Rational Numbers.
Peer reviewed Peer reviewed
Schmalz, Rosemary – Mathematics and Computer Education, 1987
Presented are the mathematical explanation of the algorithm for representing rational numbers in base two, paper-and-pencil methods for producing the representation, some patterns in these representations, and pseudocode for computer programs to explore these patterns. (MNS)
Descriptors: Algorithms, College Mathematics, Computer Software, Higher Education
Where Is the Ball Going?
Peer reviewed Peer reviewed
Ott, Jack A.; Contento, Anthony – Mathematics Teacher, 1986
A computer program is presented for the billiard ball problem. It can be integrated into a lesson on inductive reasoning and suggests several ways to do so. (MNS)
Descriptors: Cognitive Processes, Computer Software, Induction, Learning Activities
Sharing Teaching Ideas.
Peer reviewed Peer reviewed
Mathematics Teacher, 1986
Brief articles are included on exploring mathematical patterns, with two computer programs listed for finding happy numbers; a simple periodic function in trigonometry; and comments on humorous student errors. (MNS)
Descriptors: College Mathematics, Computer Software, Error Patterns, Functions (Mathematics)
Activities: Periodic Pictures.
Peer reviewed Peer reviewed
Hirsch, Christian R., Ed.; And Others – Mathematics Teacher, 1987
Activities to extend the core curriculum through the study of the periodicity of rational numbers to help students develop calculator and research skills are presented. Four worksheets are included, to be used as discovery activities. A computer program is listed, as well as examples of periodic pictures. (MNS)
Descriptors: Calculators, Computer Software, Discovery Learning, Instructional Materials
Tile Patterns with Logo--Part I: Laying Tile with Logo.
Peer reviewed Peer reviewed
Clason, Robert G. – Journal of Computers in Mathematics and Science Teaching, 1990
Described is a method for drawing periodic tile patterns using LOGO. Squares, triangles, hexagons, shape filling, and random tile laying are included. These activities incorporate problem solving, programing methods, and the geometry of angles and polygons. (KR)
Descriptors: Computer Assisted Instruction, Computer Software, Geometry, Junior High Schools
Using Utility Programs to Explore Number Theory.
Peer reviewed Peer reviewed
Owens, John E. – Journal of Computers in Mathematics and Science Teaching, 1990
This article describes a way in which the computer can be used by students in exploring patterns and solving problems associated with number theory. BASIC programs are described, along with classroom questions and procedures that aid in implementation. (Author/KR)
Descriptors: Cognitive Development, Computer Assisted Instruction, Computer Software, Instructional Materials
Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (30th, Prague, Czech Republic, July 16-21, 2006). Volume 4
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Novotna, Jarmila, Ed.; Moraova, Hana, Ed.; Kratka, Magdalena, Ed.; Stehlikova, Nad'a, Ed. – International Group for the Psychology of Mathematics Education, 2006
This document contains the fourth volume of the proceedings of the 30th Conference of the International Group for the Psychology of Mathematics Education. Conference presentations are centered around the theme "Mathematics at the Centre." This volume features 59 research reports by presenters with last names beginning between Kun and…
Descriptors: Program Effectiveness, Foreign Countries, Teacher Education, Psychology