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| Instruction | 1 |
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| Duncan, David R. | 1 |
| Litwiller, Bonnie H. | 1 |
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Peer reviewedDuncan, David R.; Litwiller, Bonnie H. – Mathematics Teacher, 1976
Patterns emerging when two-digit numbers in various bases are operated on by squaring and summing the digits. (SD)
Descriptors: Instruction, Learning Activities, Mathematics, Mathematics Education
