5 links
Math Forum Pre-Kindergarten Teachers Place
mathforum.org
Includes suggestions for lessons, activities, sites, and software reviews.
Math Opens Doors ... And It's Fun Too!
aem.umn.edu
Includes signs of good math programs and suggestions for helping young children understand the importance of math.
Smart Teaches
smart-teachers.com
Smart Teachers supports the professional development of early childhood educators in math, science and technology.
Teaching Time
teachingtime.co.uk
Interactive clock, online games, and printable worksheets are designed to help kids learn to tell time.