Pattern manifests itself in many ways through properties such as symmetry, repetition, translation, and illusion. This guide, appropriate for use with grades 6-12, presents patterns that are formed entirely by straight lines, yet appear to contain or be formed by curves. Exploring these geometrical shapes offers an opportunity to discover various…

This instructional guide presents the comprehensive techniques and procedures basic to quiltmaking in a format adaptable for use with elementary or secondary level students. Charts and diagrams illustrate the sequentially organized text. Information is presented in 15 chapters: (1) "Tools and Equipment"; (2)" Fabric and…

This document describes the contributions of African peoples to the science of mathematics. The development of a number system is seen as related to need. Names of numbers, time reckoning, gesture counting, and counting materials are examined. Mystical beliefs about numbers and special meanings in pattern are presented. Reproductions of patterns,…