In this article, the authors show how students can form familiar geometric figures on the calculator keypad and generate numbers that are all divisible by a common number. Students are intrigued by the results and want to know "why it works". The activities can be presented and students given an extended amount of time to think about…

A frequent reason for teachers not making special provisions for a gifted child is that the child is "not fitting in socially." The conjecture that a psychological source of such negative affect has evolved along with human language was tested with a large sample (N = 377) of teachers in England, Scotland, and Australia who were…

Background: Over the past 20 years, a number of researchers have expressed concern over the lack of confidence and qualifications of primary school teachers to teach PE. Evidently, the influence of personal school PE experiences may play an important role in the development of teachers' confidence to appropriately teach PE. Most research that has…