Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334, 45)
  1. 7 - 16 = _____
  2. 247 - 128 = _____
  3. 812 - 514 = _____
  4. 5316 - 58 = _____
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. 7 - 16 = _____
  2. 247 - 128 = _____
  3. 812 - 514 = _____
  4. 5316 - 58 = _____