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

  1. 49 + 2
  2. 58 + 6
  3. 37 + 1
  4. 39 + 45
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. 49 + 2
  2. 58 + 6
  3. 37 + 1
  4. 39 + 45