Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.2 + 0.3 = ______
- 1.3 + 0.1 = ______
- 1.3 + 1.1 = ______
- 1.1 + 1.4 = ______
(a)
0.2 + 0.3 = 0.5
(b)
1.3 + 0.1 = 1.4
(c)
1.3 + 1.1 = 2.4
(d)
1.1 + 1.4 = 2.5
Answer(s): 0.5, 1.4, 2.4, 2.5