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By Juli K. Dixon; Edward C. Nolan; Thomasenia Lott Adams; Jennifer M. Tobias; Guy Barmoha. Making Sense of Mathematics for Teaching Grades 3-5 (How Mathematics Progresses Within and Across Grades).
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.