Descriptor
| Algorithms | 1 |
| Arithmetic | 1 |
| Elementary Education | 1 |
| Elementary School Mathematics | 1 |
| Manipulative Materials | 1 |
| Mathematics Education | 1 |
| Mathematics Instruction | 1 |
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| Arithmetic Teacher | 1 |
Author
| Beattie, Ian D. | 1 |
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| Journal Articles | 1 |
| Reports - Descriptive | 1 |
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Peer reviewedBeattie, Ian D. – Arithmetic Teacher, 1986
Discusses the use of manipulative materials to model operations and algorithms. Indicates that they clarify the several interpretations of each operation, establish a basis for correct mathematical language, and show why algorithms work. (JN)
Descriptors: Algorithms, Arithmetic, Elementary Education, Elementary School Mathematics
