The existing paintings seeks to deepen the have an effect on of things connected to the traits of educating practices and scholars’ attitudes against the usage of generation on their efficiency in arithmetic within the means of teaching-learning within the Spanish context. On this sense, this find out about is a secondary research of the PISA 2012 knowledge. Subsequently, it’s an ex publish facto design. In regards to the attitudes and the contextual variables, the consequences do coincide with the collected proof. Alternatively, as soon as those contextual results had been managed for, the unfavorable dating discovered between the pedagogic methods utilized by the lecturers and the math ranking can not however put across perplexity, for the reason that effects relative to student-oriented, formative evaluate and teacher-directed instruction are obviously contradictory to the cast earlier proof. The knowledge don’t permit us to provide an explanation for this paradoxical consequence. We dare to indicate to a conjecture that we discover believable. Most of these complicated variables are knowledgeable thru questionnaires answered to by way of scholars and require an excellent level of inference within the solutions. Long run research will have to believe the complexity of the measured variables in addition to the scholars’ belief and figuring out of them.