Leitão, RuiRodrigues, Joao M. F.Marcos, Adérito2018-04-172019-07-012018-04Leitão, Rui; Rodrigues, João M. F.; Marcos, Adérito - Mobile learning: benefits of augmented reality in geometry teaching. In Khosrow-Pour, Mehdi., ed. - "Enhancing art, culture, and design with technological integration" [Em linha]. Hershey: IGI Global, 2018. ISBN 978-1-5225-5023-5. p. 234-257978-1-5225-5023-5http://hdl.handle.net/10400.2/7270As a consequence of the technological advances and the widespread use of mobile devices to access information and communication in the last decades, mobile learning has become a spontaneous learning model, providing a more flexible and collaborative technology-based learning. Thus, mobile technologies can create new opportunities for enhancing the pupils’ learning experiences. This paper presents the development of a game to assist teaching and learning, aiming to help students acquire knowledge in the field of geometry. The game was intended to develop the following competences in primary school learners (8-10 years): a better visualization of geometric objects on a plane and in space; understanding of the properties of geometric solids; and familiarization with the vocabulary of geometry. Findings show that by using the game, students have improved around 35% the hits of correct responses to the classification and differentiation between edge, vertex and face in 3D solids.engEducation technologyMobile devicesM-learningGame-based learningExtraneous cognitive loadDesign thinkingConcept designAugmented realityGeometrybook part10.4018/978-1-5225-5023-5.ch012