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Folsom, Mary – National Council of Teachers of Mathematics Yearbook, 1975
Instruction on properties of whole numbers, the meanings of operations on whole numbers, symbolic representation and algorithms for completing these operations is discussed. Many activities appropriate to each of these topics, and suitable for primary school children, are presented. (SD)
Descriptors: Algorithms, Curriculum, Elementary Education, Elementary School Mathematics
Peer reviewed Peer reviewed
Hennemann, A. Louise; Hennemann, Willard – School Science and Mathematics, 1983
Use of the hand-dialed, transparent, nonelectronic SEE-Calculator is proposed. Pupils can dial numbers into appropriate columns, watching the gears work; place-value concepts are enhanced. Both activities and flowcharting are suggested. (MNS)
Descriptors: Algorithms, Audiovisual Aids, Calculators, Computation