Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.5 + 0.6 = _____
- 0.1 + 2.1 = _____
- 2.2 + 5.8 = _____
- 11.9 + 3.4 = _____
(a)
0.5 + 0.6 = 1.1
(b)
0.1 + 2.1 = 2.2
(c)
2.2 + 5.8 = 8
(d)
11.9 + 3.4 = 15.3
Answer(s): 1.1, 2.2, 8, 15.3