Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
  1. 1.28 - 0.97 = ______
  2. 0.64 - 0.09 = ______
  3. 1.85 - 1.07 = ______
  4. 2.42 - 2.35 = ______
2 m

Click button first when a symbol is required. X

Find the following values without a calculator.

Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
  1. 1.28 - 0.97 = ______
  2. 0.64 - 0.09 = ______
  3. 1.85 - 1.07 = ______
  4. 2.42 - 2.35 = ______