Descriptor
| Addition | 1 |
| Elementary School Students | 1 |
| Gifted | 1 |
| Grade 1 | 1 |
| Kindergarten | 1 |
| Mathematical Aptitude | 1 |
| Mathematical Concepts | 1 |
| Primary Education | 1 |
| Subtraction | 1 |
| Thinking Skills | 1 |
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| Cognition and Instruction | 1 |
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| Baroody, Arthur J. | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedBaroody, Arthur J. – Cognition and Instruction, 1999
Two studies pursued theory that knowledge of addition combinations facilitates learning of subtraction combinations. Study 1 involved 25 kindergartners and 15 first graders in a gifted program; study 2 involved 21 first graders in a regular program. Participants responded to two pairs of problems. Findings revealed that the complementary…
Descriptors: Addition, Elementary School Students, Gifted, Grade 1
