Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)

  1. 0.74 - 0.01 = ______
  2. 1.78 - 0.99 = ______
  3. 2.22 - 1.71 = ______
  4. 2.57 - 2.12 = ______
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. 0.74 - 0.01 = ______
  2. 1.78 - 0.99 = ______
  3. 2.22 - 1.71 = ______
  4. 2.57 - 2.12 = ______