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Mathematics in School | 4 |
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Whittaker, Dora – Mathematics in School, 1974
Mathematical investigations pursued by two gifted students are presented. One is written by a boy age 9 with his follow-up at 11; he studied patterns to derive the factors for the difference of two squares. Another boy of 11 discovered formulas for slopes of tangent lines and areas under curves. (LS)
Descriptors: Algebra, Calculus, Discovery Learning, Elementary School Mathematics

Thomas, Anne – Mathematics in School, 1974
Descriptors: Discovery Learning, Elementary School Mathematics, Experiential Learning, Instruction

Ehrlich, Amos – Mathematics in School, 1991
Presented are four mathematical discoveries made by students on an arithmetical function using the Fibonacci sequence. Discussed is the nature of the role of the teacher in directing the students' discovery activities. (KR)
Descriptors: Discovery Learning, Inquiry, Instructional Materials, Learning Activities

Irving, Alan – Mathematics in School, 1988
Presented is an example that allows students to investigate trigonometric ideas in a simple and practical way. (PK)
Descriptors: Class Activities, Discovery Learning, Investigations, Mathematical Applications