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

  1. 7 + 16 = _____
  2. 8 + 28 = _____
  3. 15 + 5 = _____
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. 7 + 16 = _____
  2. 8 + 28 = _____
  3. 15 + 5 = _____