Solve Using Arrow Way or Mental Math

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

Addition or Subtraction

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Addition or Subtraction

To solve problems using the "arrow way" or mental math, break down the problem into simpler steps. Visualize the numbers and operations using arrows or mental shortcuts. Use scratch paper for calculations when needed to keep track of steps, ensuring accuracy while enhancing speed and efficiency.