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

  1. 25 + 5
  2. 99 + 7
  3. 78 + 1
  4. 36 + 87
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, 4)

  1. 25 + 5
  2. 99 + 7
  3. 78 + 1
  4. 36 + 87