How do open-ended problems promote mathematical creativity? A reflection of bare mathematics problem and contextual problem

Abstract

Creativity is often seen as one of the fundamental aspects of character education. As one of the 21st century skills, creativity has also been considered as an important goal of education across the world. This paper reports a study on promoting mathematical creativity through the use of open-ended mathematics problems. A total of 53 undergraduate students participated in the study. These students worked on open-ended problems in two types, i.e. bare mathematics problem and contextual problem. The contextual problem was presented in the form of paper-based and Geogebra-based. The students' works were analysed qualitatively in order to describe how students' mathematical creativity developed. It was found that the open-ended problems successfully promote students' creativity as indicated by various solutions or strategies that were used by students to solve the problems. The analysis of students' works show that students' creativity developed through three kinds of exploration, i. e. (1) exploration of contexts, (2) exploration of software features, and (3) exploration of mathematics concepts. The use of metacognitive questioning was found to be helpful to develop the first two explorations into mathematical exploration.