academic-icon Created with Sketch. Professional BookMine the Gap for Mathematical Understanding, Grades K-2Common Holes and Misconceptions and What To Do About ThemJohn SanGiovanniPublished: November 2016 PaperbackElectronic Version Ordering options $38.95
academic-icon Created with Sketch. Professional BookTeaching Number in the Classroom with 4-8 Year OldsSecond EditionRobert J Wright, Garry Stanger, Ann K. Stafford, James MartlandPublished: December 2014 PaperbackHardcoverElectronic Version Ordering options $55.00 $164.00 Click for online resources