Question
Find the following values without a calculator.

Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
  1. 0.13 + 0.72 = ______
  2. 1.28 + 0.41 = ______
  3. 1.63 + 2.71 = ______
  4. 2.02 + 2.29 = ______
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. 0.13 + 0.72 = ______
  2. 1.28 + 0.41 = ______
  3. 1.63 + 2.71 = ______
  4. 2.02 + 2.29 = ______