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

  1. 17 + 30 = _____
  2. 25 + 28 = _____
  3. 30 + 22 = _____
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. 17 + 30 = _____
  2. 25 + 28 = _____
  3. 30 + 22 = _____