00632cam a2200181 4500 5217970 TxAuBib 20080521120000.0 ||||||s1998||||||||||||||||||||||||und|u 9780205195664 0205195660 TxAuBib Wakefield, Alice. Early Childhood Number Games : Teachers Reinvent Math Instruction. Mass. : Allyn and Bacon, 1998. A collection of math games invented by teachers and tested by them in their own classrooms. For grades Pre-K through Third. 20080521.