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Clements, Douglas H. | 3 |
Battista, Michael | 1 |
Sarama, Julie | 1 |
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Clements, Douglas H. – Teaching Children Mathematics, 1999
Focuses on subitizing, the ability to recognize small numbers of objects. Discusses when and how it develops and whether it should be taught. Contains 31 references. (ASK)
Descriptors: Elementary Education, Elementary School Mathematics, Mathematical Concepts, Mathematics Activities

Clements, Douglas H.; Sarama, Julie – Teaching Children Mathematics, 1998
Uses three computer software programs to help students develop algebraic reasoning. Programs include spreadsheets, Logo programming language, and Teasers by Tobbs. (ASK)
Descriptors: Algebra, Computer Software, Computer Uses in Education, Educational Technology

Battista, Michael; Clements, Douglas H. – Teaching Children Mathematics, 1998
Describes typical student strategies for counting cubes in cube buildings and explains why these problems are difficult for students. Suggests instructional tasks that can help students develop more powerful ways of thinking about such problems. Lists two action research ideas related to this issue. (ASK)
Descriptors: Action Research, Computation, Concept Formation, Educational Strategies