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

  1. 3 + 46 = _____
  2. 34 + 21 = _____
  3. 24 + 45 = _____
  4. 56 + 40 = _____
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 1, 2, 3, 4)

  1. 3 + 46 = _____
  2. 34 + 21 = _____
  3. 24 + 45 = _____
  4. 56 + 40 = _____