A detailed and up-to-date description of how the Harbor Hill Elementary School mathematics laboratory operates is given along with a list of materials that are available in the laboratory. (MN)

Described is a fourth grade, Title I math lab program, operating in a small corner of a classroom with special emphasis on the lab activities utilized which stressed math skill development. The small area used for a math lab did not appear to hinder the program's effectiveness. (DS)

A listing of mathematics laboratory material is organized as follows: learning kits, tape programs, manipulative learning materials, publications, math games, math lab library, and an alphabetized listing of publishers and/or companies offering materials. (MP)

In anticipation of the celebration of Metric Week 1980, a collection of metric activities from a mathematics lab is presented in this article. The activities were selected as being most suitable to grades 2-6 and easily adaptable to classroom mathematics. (Author/MK)