Common Core MATH K OA 2 Grade K Operations And Algebraic Thinking Understand Addition As Putting Together And Adding To And Under Stand Subtraction As Taking Apart And Taking From
BackOperations And Algebraic Thinking: Understand Addition As Putting Together And Adding To, And Under- Stand Subtraction As Taking Apart And Taking From.
Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.
US Common Core
UK Primary
Canada Elementary
Australian F10
South African Primary