Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)

  1. 12 + 37 = _____
  2. 38 + 39 = _____
  3. 37 + 19 = _____
2 m

Click button first when a symbol is required. X

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)

  1. 12 + 37 = _____
  2. 38 + 39 = _____
  3. 37 + 19 = _____