Articles from Focus on Learning Problems in Mathematics (June 22, 2004)

Title	Author	Type	Words
Correction.		Correction Notice	32
Inaccurate mental addition and subtraction: causes and compensation.	Cooper, Tom J.		8482
K-8 teacher candidates' use of mathematical representations and the development of their pedagogical content knowledge as exhibited in their lesson planning.	Vinson, Kevin D.		4429
Pre-service elementary teachers' understanding of geometric similarity: the effect of dynamic geometry software.	Gerretson, Helen		3726
Repeating pattern or number pattern: the distinction is blurred.	Liljedahl, Peter		8278