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Middlecamp, Catherine; Kean, Elizabeth – Journal of Chemical Education, 1987
Discusses the difference between a generic chemistry problem (one which can be solved using an algorithm) and a harder chemistry problem (one for which there is no algorithm). Encourages teachers to help students recognize these categories of problems so they will be better able to find solutions. (TW)
Descriptors: Algorithms, Chemistry, College Science, Higher Education
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Collins, John – Mathematics in School, 1990
Presented is a set of mathematics problems associated with the characteristics, production, and consumption of chicken eggs. Student assignment sheets are included. (CW)
Descriptors: Agricultural Production, Algebra, Animals, Graphs
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Bodner, George M. – Journal of Chemical Education, 1987
Differentiates between problems, exercises and algorithms. Discusses the role of algorithms in solving problems and exercises in chemistry. Suggests that very real differences exist between solving problems and exercises, and that problem solving steps can be and should be taught in chemistry education. (TW)
Descriptors: Algorithms, Chemistry, College Science, Higher Education
Whimbey, Arthur; And Others – 1990
Learning the techniques of critical thinking and problem solving can be easy for children when presented problems involving fun topics. Problem sets which range from easy to hard written by elementary school students and educational consultants are included. Topics include addition, subtraction, multiplication, division, and fractions. Each topic…
Descriptors: Addition, Computation, Creative Thinking, Division
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Carlson, David – College Mathematics Journal, 1993
Proposes methods to teach the more difficult concepts of linear algebra. Examines features of the Linear Algebra Curriculum Study Group Core Syllabus, and presents problems from the core syllabus that utilize the mathematical process skills of making conjectures, proving the results, and communicating the results to colleagues. Presents five…
Descriptors: College Mathematics, Constructivism (Learning), Core Curriculum, Epistemology
Pallrand, George J. – 1988
This investigation focuses upon the question of: (1) how naive subjects organize and represent knowledge when solving problems; (2) how previous experience of a novice is used in solving a problem; (3) what kinds of information and knowledge are sought as well as overlooked by novices when solving problems; (4) what kinds of strategies novices…
Descriptors: College Science, Computer Assisted Instruction, Computer Uses in Education, Graduate Students
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Lobato, Joanne E. – Arithmetic Teacher, 1993
Describes four methods to structure estimation activities that enable students to make connections between their understanding of numbers and extensions of those concepts to estimating. Presents activities that connect estimation with other curricular areas, other mathematical topics, and real-world applications. (MDH)
Descriptors: Elementary Education, Estimation (Mathematics), Geography, Integrated Activities
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Pritchard, Alan – Mathematics in School, 1990
Described is the use of a commercial computer software package, "Dust," to enhance mathematical learning in the classroom. Samples of mathematics problems presented in this game which is a simulation of an adventure in outer space are presented. (CW)
Descriptors: Computer Simulation, Computer Software, Computer Uses in Education, Educational Games
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Parker, Janet; Widmer, Connie Carroll – Arithmetic Teacher, 1992
Describes the method to solve problems called T-E-M-T-T: trial, error, and modified trial through technology. The method integrates students' skills of estimation, mental computation, and appropriate choice of calculator use. Includes 2 activities for each of grades K-4 and 5-8 that illustrate the method. (MDH)
Descriptors: Calculators, Computation, Computer Assisted Instruction, Elementary Education
Krulik, Stephen; Rudnick, Jesse A. – 1988
This book combines suggestions for the teaching of problem solving with activities and carefully discussed non-routine problems which students should find interesting as they gain valuable experience in problem solving. The over 300 activities and problems have been gleaned from a variety of sources and have been classroom tested by practicing…
Descriptors: Cognitive Development, Curriculum Development, Decision Making, Elementary Education