Asserts that there are numerous advantages to using graphing calculators, including the teaching of higher-level thinking skills and allowing students to draw conclusions about what they are learning. However, mathematics educators face such challenges as teaching students when it is appropriate to use graphing calculators, course-content…

Triangular numbers are used to unravel a new sequence of natural numbers here-to-fore not appearing on the Encyclopedia of Integer Sequences website. Insight is provided on the construction of the sequence using "buildings" as a viewable model of the sequence entries. A step-by-step analysis of the sequence pattern reveals a method for generating…

Designed as a forum on teaching and learning in Utah's two-year institutions, this annual publication issues a yearly call to faculty, administrators, students and others for papers on any matters of interest to Utah's community colleges. This 1992 issue of "Focus" includes the following articles: (1) "Videocassette as Text and…