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| Curriculum | 3 |
| Pattern Recognition | 3 |
| Elementary Education | 2 |
| Elementary School Mathematics | 2 |
| Algebra | 1 |
| Basic Skills | 1 |
| Cognitive Development | 1 |
| Conceptual Schemes | 1 |
| Division | 1 |
| Geometric Concepts | 1 |
| Geometry | 1 |
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| School Science and Mathematics | 3 |
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Peer reviewedPosamentier, Alfred S. – School Science and Mathematics, 1975
A method of summing finite sequences by use of formal power series techniques is described. (SD)
Descriptors: Algebra, Curriculum, Induction, Instruction
Peer reviewedBright, George W. – School Science and Mathematics, 1975
When primary children were interviewed to determine their perceptions of embedded triangles, they failed to observe overlapping triangles. Possible explanations for this and other response patterns are discussed, and implications for schooling are explored. (SD)
Descriptors: Cognitive Development, Conceptual Schemes, Curriculum, Elementary Education
Peer reviewedFeinstein, Irwin K. – School Science and Mathematics, 1975
A model for multiplication is described and used to discuss the properties of division. (SD)
Descriptors: Basic Skills, Curriculum, Division, Elementary Education
