00788cam a2200169 4500 2033314 TxAuBib 20030804120000.0 ||||||s1997||||||||||||||||||||||||und|u TxAuBib Cook, G. Jones L. Murphy C. & Thumpston G. Enriching Early Mathematical Learning. St. Paul, MN : 75, 1997. 2003 pp. The focus of this book is to help teachers plan open-ended math experiences that give children opportunities to make decisions, formulate and explore problems, and express their ideas. Each activity includes an introductory page, which details prior necessary experiences, vocabulary, materials needed, and curriculum connections. 20030804.