Descriptor
| Algorithms | 2 |
| Elementary Education | 2 |
| Elementary School Mathematics | 2 |
| Error Patterns | 2 |
| Addition | 1 |
| Diagnostic Teaching | 1 |
| Educational Research | 1 |
| Evaluation | 1 |
| Instruction | 1 |
| Mathematics Instruction | 1 |
| Multiplication | 1 |
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| Arithmetic Teacher | 2 |
Author
| Cox, L. S. | 1 |
| Kilian, Lawrence | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedCox, L. S. – Arithmetic Teacher, 1975
Types of errors made by children in addition and subtraction are presented and discussed. Suggestions are given for testing, diagnosing, and prescribing for instruction. (MNS)
Descriptors: Addition, Algorithms, Diagnostic Teaching, Elementary Education
Peer reviewedKilian, Lawrence; And Others – Arithmetic Teacher, 1980
A study to determine if "random" or "careless" errors in multiplication made by individual students take on discernible patterns is described. Implications for teaching are discussed. (MK)
Descriptors: Algorithms, Educational Research, Elementary Education, Elementary School Mathematics
