Pires, Manuel Vara2017-02-092017-02-092014Pires, Manuel Vara (2014). Mathematical investigations in early years: fifth grade students. In ECER 2014: European conference on educational research. Portohttp://hdl.handle.net/10198/13968This contribution reports on a learning experience aiming to present and analyze the work produced by 5th grade students in solving a mathematical task with investigative characteristics.engStudentsMathematical investigationsConjecturesPascal triangleconference poster