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 - 0.2 = _______
  2. 9 - 3.9 = _______
  3. 2.4 - 0.4 = _______
  4. 7.8 - 7 = _______
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 0.1, 0.2, 0.3, 0.4)

  1. 1 - 0.2 = _______
  2. 9 - 3.9 = _______
  3. 2.4 - 0.4 = _______
  4. 7.8 - 7 = _______