Descriptor
| Addition | 1 |
| Basic Skills | 1 |
| Elementary Education | 1 |
| Elementary School Mathematics | 1 |
| Grade 1 | 1 |
| Mathematics Instruction | 1 |
| Problem Solving | 1 |
| Subtraction | 1 |
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| Educational Studies in… | 1 |
Author
| Carpenter, T. P. | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedCarpenter, T. P.; And Others – Educational Studies in Mathematics, 1983
The effect of instruction in addition and subtraction concepts and skills on the processes first-grade pupils use to solve verbal problems was studied. Children represented solutions in individual interviews. Results indicated pupils shifted from a concrete direct modeling approach to a more unified conception that incorporated symbolic…
Descriptors: Addition, Basic Skills, Elementary Education, Elementary School Mathematics
