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

  1. 9 + 18 = _____
  2. 6 + 27 = _____
  3. 16 + 4 = _____
1 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)

  1. 9 + 18 = _____
  2. 6 + 27 = _____
  3. 16 + 4 = _____