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Chan, Winnie Wai Lan; Au, Terry K.; Tang, Joey – Journal of Experimental Child Psychology, 2011
Even when two-digit numbers are irrelevant to the task at hand, adults process them. Do children process numbers automatically, and if so, what kind of information is activated? In a novel dot-number Stroop task, children (Grades 1-5) and adults were shown two different two-digit numbers made up of dots. Participants were asked to select the…
Descriptors: Reaction Time, Numbers, Grade 1, Cognitive Processes
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Sil, E. M. – School Science and Mathematics, 1977
Numerous examples of patterning exercises suitable for all levels of elementary school mathematics are provided. (CP)
Descriptors: Elementary Education, Elementary School Mathematics, Instructional Materials, Mathematics Education
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Novillis, Carol F. – Journal for Research in Mathematics Education, 1976
The fraction concept was analyzed to yield 16 subconcepts which are hypothesized to be hierarchically ordered. This ordering was tested using subjects in grades 4 through 6, and 18 of 23 dependencies hypothesized were confirmed. (SD)
Descriptors: Concept Formation, Elementary Education, Elementary School Mathematics, Fractions