Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 216 - 3 = _____
  2. 36 - 12 = _____
  3. 636 - 125 = _____
  4. 3899 - 238 = _____
1 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. 216 - 3 = _____
  2. 36 - 12 = _____
  3. 636 - 125 = _____
  4. 3899 - 238 = _____