Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 9 - 13 = _____
  2. 229 - 136 = _____
  3. 623 - 419 = _____
  4. 2314 - 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. 9 - 13 = _____
  2. 229 - 136 = _____
  3. 623 - 419 = _____
  4. 2314 - 47 = _____