1. Basic mathematics. ([2011]) Authors: Trivieri, Lawrence A Editors: Reich, Heidi Record Type: Book Extent: 1 online resource, illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Math magic : Human calculator shows how to master every day math problems /: Human calculator shows how to master every day math problems. (2015) Other Names: Flansburg, Scott; Hay, Victoria Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗