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Hiebert, James; And Others – 1980
This study investigated the relationships between Piagetian logical reasoning abilities with an information processing capacity, and first-grade children's performance on verbal addition and subtraction problems. An analysis of simple arithmetic problems indicated that several reasoning abilities identified by Piaget are needed to achieve…
Descriptors: Addition, Cognitive Development, Cognitive Processes, Elementary Education
Peer reviewed Peer reviewed
Hiebert, James; Wearne, Diana – Journal for Research in Mathematics Education, 1992
Investigates issues of conceptual understanding in teaching and learning mathematics provided conceptually based instruction on place value and two-digit addition and subtraction without regrouping in four first grade classrooms. Conventional textbook-based instruction was provided in two first grade classrooms. Experimental-group students scored…
Descriptors: Addition, Cognitive Development, Cognitive Processes, Concept Formation