@article{article, title = {{We cannot ignore the signs: the development of equivalence and arithmetic for students from grades 3 to 4}}, publisher = {{Informa UK Limited}}, url = {{https://eprints.whiterose.ac.uk/id/eprint/206202 }}, year = {{2023}}, month = {{8}}, author = {{Xu C and Li H and Di Lonardo Burr S and Si J and LeFevre J-A and Zhuo X}}, doi = {{10.1080/15248372.2023.2245507}}, volume = {{25}}, journal = {{Journal of Cognition and Development}}, issue = {{1}}, pages = {{46-65}}, note = {{Accessed on 2025/11/12}}}