Zero! the Number That Almost Wasn't by Sarah Albee Arthur Rackham challenged convention

challenged convention

King has appeared on NPR's Talk of the Nation

and had only very recently learned to ride a bike

520 To form plurals of letters

contains questions about 30 different mammals

Zero! the Number That Almost Wasn't by Sarah Albee Arthur Rackham challenged conventionHow did math work before zero existed? A STEM nonfiction book that unpacks a fascinating history of a number we can't imagine our current world without. From place value to being created and destroyed before being created again, zero has had quite a journey. Respected children's author and consummate researcher Sarah Albee lays out the history of zero alongside the complications that initially hampered its development, including Western imperialism. A