COKER, DAWNE. "T4T Representations for Comparing 2-Digit Numbers". OER Commons. Institute for the Study of Knowledge Management in Education, 11 Jul. 2019. Web. 27 Dec. 2024. <https://goopennc.oercommons.org/authoring/934-t4t-representations-for-comparing-2-digit-numbers>.
COKER, D. (2019, July 11). T4T Representations for Comparing 2-Digit Numbers. OER Commons. Retrieved December 27, 2024, from https://goopennc.oercommons.org/authoring/934-t4t-representations-for-comparing-2-digit-numbers.