Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)

  1. 0.5 + 0.2 = _____
  2. 0.9 + 1.9 = _____
  3. 1.2 + 4.5 = _____
  4. 10.2 + 3.1 = _____
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. 0.5 + 0.2 = _____
  2. 0.9 + 1.9 = _____
  3. 1.2 + 4.5 = _____
  4. 10.2 + 3.1 = _____