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

  1. 75 + 4
  2. 37 + 7
  3. 56 + 3
  4. 45 + 68
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. 75 + 4
  2. 37 + 7
  3. 56 + 3
  4. 45 + 68