Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 5 - 23 = _____
  2. 439 - 127 = _____
  3. 635 - 2310 = _____
  4. 7121 - 47 = _____
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 122334, 45)
  1. 5 - 23 = _____
  2. 439 - 127 = _____
  3. 635 - 2310 = _____
  4. 7121 - 47 = _____