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Hopkins, Theresa M.; Cady, Jo Ann – Teaching Children Mathematics, 2007
This article reports on the use of a unique number system to facilitate teachers' understanding of the concepts of place value. Teachers' mastery of base-ten may hinder their recognition of the difficulties students have with place value, so the authors created a number system that used five symbols to represent values. Using this system, teachers…
Descriptors: Number Systems, Number Concepts, Experiential Learning, Faculty Development
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Willcutt, Bob – Arithmetic Teacher, 1974
Multibase arithmetic blocks are used to investigate the minimum number of blocks of each size to make a square of a given size in a given base. Generalizations are made to any size and any base through pattern recognition. The problem is extended to rectangles, cubes, and rectangular solids. (LS)
Descriptors: Elementary School Mathematics, Experiential Learning, Geometric Concepts, Induction
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Litwiller, Bonnie H.; Duncan, David R. – Mathematics in School, 1997
Describes an activity that utilizes four pattern blocks to help students understand and explain perimeter. Engages students in making and supporting conjectures about a scenario that involves trains composed of various shapes with different perimeters. (DDR)
Descriptors: Educational Strategies, Enrichment Activities, Geometry, Learning Activities
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Nelson, I. Doyal; Kirkpatrick, Joan – National Council of Teachers of Mathematics Yearbook, 1975
Characteristics of good problems for primary school children are described and illustrated in discussions of sample problems. A collection of problems meeting these criteria is presented and annotated, and the organization of the classroom for problem-solving activities is discussed. (SD)
Descriptors: Elementary Education, Elementary School Mathematics, Instruction, Instructional Materials
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Van de Walle, John A. – Arithmetic Teacher, 1978
Track cards are manipulative materials used to promote verbalization, spatial perception, eye-hand coordination, simple problem solving, and fun in doing mathematics. (JT)
Descriptors: Elementary School Mathematics, Experiential Learning, Geometric Concepts, Graphs
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Bidwell, James K. – Arithmetic Teacher, 1987
Provided are follow-up activities for having students explore the concept of line symmetry. Using a mirror to move a pattern; finding patterns with one, two, or four lines of symmetry; finding asymmetrical patterns; deciding if patterns are different; and solving the problem of finding all patterns possible are discussed. (MNS)
Descriptors: Elementary Education, Elementary School Mathematics, Geometric Concepts, Learning Activities
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Thompson, Alba G. – Arithmetic Teacher, 1985
The problem-solving strategy "look for a pattern" is explored. The staircase problem and the region problem are discussed in detail, with varying solution procedures, and three other problem activities are outlined. (MNS)
Descriptors: Cognitive Processes, Elementary Education, Elementary School Mathematics, Learning Activities
Phillips, Elizabeth; And Others – 1991
The "Curriculum and Evaluation Standards for School Mathematics" (1989) provides a vision and a framework for revising and strengthening the K-12 mathematics curriculum in North American schools and for evaluating both the mathematics curriculum and students' progress. The document not only addresses what mathematics students should…
Descriptors: Curriculum Development, Curriculum Enrichment, Discovery Learning, Elementary School Mathematics
Burton, Grace; And Others – 1992
The 1989 document, "Curriculum and Evaluation Standards for School Mathematics," provides a vision and a framework for revising and strengthening the K-12 mathematics curriculum in North American schools and for evaluating both the mathematics curriculum and students' progress. This book, one in a series designed to interpret and…
Descriptors: Concept Formation, Curriculum Enrichment, Data Collection, Discovery Learning
Burton, Grace; And Others – 1992
The 1989 document, "Curriculum and Evaluation Standards for School Mathematics," provides a vision and a framework for revising and strengthening the K-12 mathematics curriculum in North American schools and for evaluating both the mathematics curriculum and students' progress. This book, one in a series designed to interpret and…
Descriptors: Computer Assisted Instruction, Curriculum Enrichment, Data Analysis, Discovery Learning