Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 135, 325, 423, 567)
  1. 1 + 78 = _____
  2. 256 + 16 = _____
  3. 6211 + 311 = _____
  4. 434 + 212 = _____
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 135, 325, 423, 567)
  1. 1 + 78 = _____
  2. 256 + 16 = _____
  3. 6211 + 311 = _____
  4. 434 + 212 = _____