“…The necessary mathematical competencies of a teacher can be assessed using the CID (BREDA; FONT; PINO-FAN, 2018;BREDA et al, 2018;FONT;BREDA;SALA, 2015;FONT et al, 2018). In this paper, we try to analyze what happens with the following components of this construct: connections, autonomy, social-professional practicality, errors, representativeness of complexity, and educational innovation, which according to a previous study (GARCÍA MARIMÓN et al, 2021) seem not to be used, or are little used by teachers in their teaching plans.…”