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Peer reviewedHervey, Margaret A.; Litwiller, Bonnie H. – Arithmetic Teacher, 1972
Descriptors: Addition, Arithmetic, Discovery Learning, Elementary School Mathematics
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 reviewedRobold, Alice I. – Arithmetic Teacher, 1978
Discovering 3 by 3 magic squares, using numbers 1 through 9, is presented as a learning activity on three different levels. (MP)
Descriptors: Addition, Discovery Learning, Elementary Education, Elementary School Mathematics
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
Leddy, Tom – Mathematics Teaching, 1976
Patterns of addends are investigated. The activity is related to Dienes' learning theory. (DT)
Descriptors: Addition, Discovery Learning, Elementary School Mathematics, Elementary Secondary Education
Char, Cynthia – 1991
This paper presents a research study of children using on-screen manipulatives (objects represented graphically on the computer screen) in learning mathematics. The paper begins by offering the rationale for the use of manipulatives in mathematics education, an assessment of why manipulatives are not more commonly used in schools, and a discussion…
Descriptors: Addition, Cognitive Development, Computer Assisted Instruction, Computer Graphics
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
