00792crm a2200253 4500 605178818 TxAuBib 20220912120000.0 180508s2022||||||||||||||||||||||||eng|u TxAuBib Math games kit.. Stem kits. Math games kit. Hudson, Colorado : Hudson Public Library, [2022] Books and manipulatives in a vinyl bag. Stem kit Stem kit. 20220912. Mathematics Juvenile literature. Estimation theory Juvenile literature. Stem kit. Adler, David A. Let's estimate. Stem kit. Stem kit. .