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| Cognitive Development | 1 |
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| Canobi, Katherine H. | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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| Early Childhood Education | 1 |
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Direct linkCanobi, Katherine H. – Cognitive Development, 2004
Relations among patterns of conceptual and procedural knowledge and grade were examined in 90 six- to eight-year-olds in order to explore addition and subtraction development. Conceptual knowledge was assessed by examining children's responses to pairs of problems reflecting various part-whole relations. Children solved related problems as part of…
Descriptors: Individual Differences, Arithmetic, Mathematics Skills, Problem Solving
