Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
  1. 27989 - 16125 = _____
  2. 77690 - 72240 = _____
  3. 79600 - 32500 = _____
  4. 78000 - 22000 = _____
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, 4)
  1. 27989 - 16125 = _____
  2. 77690 - 72240 = _____
  3. 79600 - 32500 = _____
  4. 78000 - 22000 = _____