Learning Domain: Operations and Algebraic Thinking
Standard: Add and subtract, within 20, using strategies such as: Counting on; Making ten; Decomposing a number leading to a ten; Using the relationship between addition and subtraction; Using a number line; Creating equivalent but simpler or known sums.
COKER, DAWNE. "T4T Exit Tickets (OA.6 & OA.9)". OER Commons. Institute for the Study of Knowledge Management in Education, 10 Jul. 2019. Web. 04 Dec. 2024. <https://goopennc.oercommons.org/authoring/884-t4t-exit-tickets-oa-6-oa-9>.
COKER, D. (2019, July 10). T4T Exit Tickets (OA.6 & OA.9). OER Commons. Retrieved December 04, 2024, from https://goopennc.oercommons.org/authoring/884-t4t-exit-tickets-oa-6-oa-9.