Funded by the Quality Enhancement Support Scheme (QESS) of the Self-financing Post-secondary Education Fund (SPEF), this animated bilingual “Concept + Language Mapping” (CLM) (Lin, 2018; He & Lin, 2019) digital application supports students' cross-linguistic and cross-modal transfer of prior math learning in a Content and Language Integrated Learning (CLIL) context. It provides a platform for students to review the key mathematical and statistical concepts through a CLIL approach, and under this