Common Core Math k.oa.5
Operations And Algebraic Thinking: Understand Addition As Putting Together And Adding To, And Under- Stand Subtraction As Taking Apart And Taking From.
Fluently add and subtract within 5.
Operations And Algebraic Thinking: Understand Addition As Putting Together And Adding To, And Under- Stand Subtraction As Taking Apart And Taking From.
Fluently add and subtract within 5.