“…Mobile technologies have provided various approaches to learning: engaging learners in contextualised learning environments using the plethora of sensors built-in on these mobile technologies (Tangney, Weber, Knowles, Munnelly, Watson, Salkham and Jennings, 2010) using the mobile phone to journal math learning (Project Tomorrow, 2011); and connecting learners through mobile phones and social media (Roberts, 2009). Crompton & Burke's (2014) survey of mobile learning in mathematics showed that there is a growing interest in terms of its effectiveness and that 75% out of the 48 studies reported positive learning outcomes. However, this number is rather small in comparison to the amount of research that utilised other existing educational technologies like computers and calculators.…”