Common Core Alignment

CCSS.Math.Content.K.OA.1 - Represent addition and subtraction with objects, fingers, mental images, drawings2, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.

1: Letters

Unit 10: O - Owl Babies
Lesson 1: Day 1
Unit 11: S - Seasons of Arnold's Apple Tree
Lesson 1: Day 1
Unit 16: N - Night in the Country
Lesson 1: Day 1