A Look at the Development of Algebraic Thinking in Curriculum Focal Points
Cathy Seeley, Jane Schielack
December 2007, Volume 13, Issue 5, Page 266
How to put into practice the new NCTM publication,
Curriculum Focal Points for Prekindergarten through Grade 8 Mathematics: A
Quest for Coherence. Included are specific algebraic standards
for grades K through 8 and examples of problems students should be able to
solve at different grade levels.