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Fuson, Karen C.; Briars, Diane J. – Journal for Research in Mathematics Education, 1990
A learning and teaching approach using base-10 blocks to embody the English named-value system of number words and digit cards to embody the positional base-10 system of numeration is described. Examines the students' understanding and arithmetic skills on the multidigit arithmetic. (Author/YP)
Descriptors: Addition, Arithmetic, Elementary Education, Elementary School Mathematics
Randhawa, Bikkar S.; And Others – 1994
To test the theory of mental calibration for mental addition it was hypothesized that the mean reaction time for problems in homogeneous sets will be faster than for problems in heterogeneous sets and that the reaction time was inversely related to ability and development (grade level) and independent of gender. Three sets of 40 addition problems…
Descriptors: Addition, Arithmetic, Elementary School Students, Intermediate Grades
Peer reviewed Peer reviewed
Bebout, Harriett C. – Journal for Research in Mathematics Education, 1990
Investigated whether children who reflected the structure of word problems with their concrete models were successful in learning to symbolically represent problems with structure-based open number sentences. Forty-five first graders were taught to write canonical and noncanonical open number sentences. (Author/YP)
Descriptors: Addition, Arithmetic, Elementary Education, Elementary School Mathematics
Keranto, Tapio – 1983
Three factors associated with arithmetical processes (sequence skills, arithmetical strategies, and information processing capacity) were measured in individual interviews with 35 first-grade pupils, aged 7.6 to 8.6, in one Finnish school. Mathematics achievement was determined from information supplied by teachers. Attitudes were assessed twice,…
Descriptors: Addition, Arithmetic, Cognitive Processes, Computation
Peer reviewed Peer reviewed
Thompson, Frances – Arithmetic Teacher, 1991
Described is a study in which three instructional approaches were applied in second grade classes. Discussed are proportional materials, nonproportional materials, nonproportional materials with pictorial models. Findings, results, and recommendations are presented. (CW)
Descriptors: Addition, Arithmetic, Computation, Elementary Education
Podell, David M.; And Others – Education and Training in Mental Retardation, 1992
This evaluation study with 94 elementary students (50 with mild mental handicap) compared computer-assisted instruction (CAI) and paper-and-pencil practices in promoting automatization of basic addition and subtraction skills. Findings suggested CAI was more effective but that the students with mental handicap required more practice than…
Descriptors: Addition, Arithmetic, Basic Skills, Computer Assisted Instruction
Greenfield, Susan D.; McNeil, Mary E. – 1987
Whole-class peer tutoring programs have been found by some to be an effective way of providing students with a one-to-one instructional setting. This document reports on a study in which a peer tutoring program on mathematics fact acquisition was assessed using a second grade classroom consisting of 21 learners who possessed below average…
Descriptors: Addition, Arithmetic, Elementary School Mathematics, Grade 2