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Baker, Delores; And Others – Arithmetic Teacher, 1990
Uses of calculators to teach the concept of exponents are described. Topics covered on activity sheets include powers of two, number systems, and powers as repeated multiplication. Cooperative learning is emphasized. (KR)
Descriptors: Calculators, Computation, Concept Formation, Elementary School Mathematics
Su, Hui Fang Huang – 1990
The purpose of this practicum was to increase motivation and self-confidence of grade four students in mathematics achievement. Measured were the increase in the number of students displaying mastery of the times-tables, increase in the number of students making a gain on a math post-test, and increase in the number of students liking mathematics.…
Descriptors: Basic Skills, Calculators, Community Resources, Computer Software