Lesson 16 - Count on to find the unknown part in missing addend equations such as 6 + __ = 9. Answer, How many more to make 6, 7, 8, 9, and 10?

2023-12-152023-12-15Mathematics, Mathshttps://dsstorage-hbmsu.com/handle/123456789/2085Topic D: Strategies for Counting OnpdfAddition, Sum, Module1513.2 G1M1 L16 2015QA115 .G1M1 L16 2015Lesson 16 - Count on to find the unknown part in missing addend equations such as 6 + __ = 9. Answer, How many more to make 6, 7, 8, 9, and 10?Text