K.OA.A.3

Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).

Content Emphasis - Major Work of the Grade

Curriculum and Associates Correlation - Lessons 6, 8, 10, 13


Lesson Plans

Virtual Manipulatives

Online Games

Trade Books
  • Ten Flashing Fireflies by Philemon Sturgis
  • Mouse Count by Ellen Stoll Walsh


Printable Games and Center Activities

Flipped Learning

Videos


Assessment