Standard
- CCSS.Math.Content.K.OA
- Operations and Algebraic Thinking
- CCSS.Math.Content.K.OA.A
- Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
- CCSS.Math.Content.K.OA.A.2
- Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.