Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 122334
  1. 612 + 512 = _____
  2. 77 + 27 = _____
  3. 14 + 12 = _____
  4. 25 + 315 = _____
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
  1. 612 + 512 = _____
  2. 77 + 27 = _____
  3. 14 + 12 = _____
  4. 25 + 315 = _____