Learning Domain: Operations and Algebraic Thinking
Standard: Determine whether a group of objects, within 20, has an odd or even number of members by: Pairing objects, then counting them by 2s; Determining whether objects can be placed into two equal groups; Writing an equation to express an even number as a sum of two equal addends.
COKER, DAWNE. "T4T Numerical Fluency Presentation". OER Commons. Institute for the Study of Knowledge Management in Education, 13 Jul. 2019. Web. 04 Dec. 2023. <https://goopennc.oercommons.org/authoring/1072-t4t-numerical-fluency-presentation>.
COKER, D. (2019, July 13). T4T Numerical Fluency Presentation. OER Commons. Retrieved December 04, 2023, from https://goopennc.oercommons.org/authoring/1072-t4t-numerical-fluency-presentation.