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Peer reviewedKessler, Bernard M. – Arithmetic Teacher, 1971
Descriptors: Algorithms, Discovery Learning, Induction, Learning
Peer reviewedGoff, Gerald K.; Troxel, Vernon E. – Arithmetic Teacher, 1979
Novel practice exercises for addition and subtraction using a special number puzzle called a number chain are suggested. (MK)
Descriptors: Addition, Discovery Learning, Drills (Practice), Educational Practices
Peer reviewedVest, Floyd – Arithmetic Teacher, 1978
An approach is illustrated that introduces selected models of addition and subtraction to students who have previously learned a model for either operation. (JT)
Descriptors: Addition, Discovery Learning, Elementary Education, Elementary School Mathematics
Download full textPagni, David, Ed. – 1991
The National Science Foundation funded Calculators and Mathematics Project, Los Angeles (CAMP-LA) developed curriculum materials focused solely on the use of calculators. The project was developed in three stages. The first stage studied the mathematics curriculums from different states and identified topics that are not included but should be if…
Descriptors: Addition, Algebra, Arithmetic, Calculators
Pagni, David, Ed. – 1991
The National Science Foundation funded Calculators and Mathematics Project, Los Angeles (CAMP-LA) developed curriculum materials focused solely on the use of calculators. The project was developed in three stages. The first stage studied the mathematics curriculums from different states and identified topics that are not included but should be if…
Descriptors: Addition, Algebra, Arithmetic, Calculators
