Incoming Resources
- Numbers, their tales, types, and treasures, by Alfred S. Posamentier & Bernd Thaller
- Fun with Roman numerals, by David A. Adler ; illustrated by Edward Miller. III
- Number sense, produced by Stone House Productions ; executive producer, Andrew Schlessinger
- Finding zero, a mathematician's odyssey to uncover the origins of numbers, Amir D. Aczel
- What in the world?, sets in nature, Nancy Raines Day ; Illustrated by Kurt Cyrus