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Direct linkFaulkner, Valerie N.; Cain, Chris R. – Teacher Education and Special Education, 2013
Student performance in mathematics has been linked to the mathematical knowledge of the teacher. Based on this finding, a 5-day professional development module was created to improve teachers' mathematical knowledge and their understanding of number sense. We found no difference prior to the professional development in mathematical content…
Descriptors: Professional Development, Mathematics Education, Elementary Secondary Education, Knowledge Base for Teaching
Griffin, Sharon – Early Childhood Research Quarterly, 2004
Number sense is easy to recognize but difficult to define and hence, to teach. In this article, number sense is defined in terms of the knowledge known to underline it, as identified in cognitive developmental theory and research. A preK-2 mathematics program, called Number Worlds, that was specifically developed to teach this knowledge is…
Descriptors: Mathematics Instruction, Early Childhood Education, Numeracy, Learning Theories
