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Kilburn, John – Mathematics in School, 1980
Two alternatives are given to the decomposition and equal addition subtraction algorithms. (MK)
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Mathematics Curriculum

Mathematics Teacher, 1980
Practical tips on the teaching of subtraction, addition and subtraction of fractions, and finding the vertex of a parabola are given. (MK)
Descriptors: Addition, Algebra, Discovery Learning, Fractions
Elam, Helen; And Others – 1971
A program of mathematics instruction for grade one is provided in this curriculum guide. The teaching goal of each lesson is stated in the Purpose section. Visual aids and manipulative materials useful in developing each lesson are suggested and additional teaching aids are listed. Suggestions for teaching the lessons are separated into three…
Descriptors: Addition, Curriculum Guides, Elementary School Mathematics, Fractions
Easley, Jack, Ed. – 1980
This report resulted from work with primary grade children and teachers in Kankakee, Illinois. Essays by four resource persons and two observers are included, each expressing insights and feelings in order to share ideas with resource persons for primary mathematics teaching in other schools. A main objective is to represent the ways elementary…
Descriptors: Classroom Techniques, Cognitive Processes, Computation, Diagnostic Teaching