European language policy envisages teaching another subject through the medium o£ a foreign language. The report reflects on the possibilities of implementing Content and Language Integrated Learning (CLIL) in mathematics teaching at schools and higher educational institutions of Latvia. The report analyses mathematics and foreign language teacher trainees' responses to the questions about applying CLIL in their schools. It reflects the results of the discussions with academics on the implementation of CLIL in schools and higher educational institutions of Latvia.