Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.2 + 0.6 = _____
- 0.5 + 1.8 = _____
- 3.6 + 5.3 = _____
- 11.6 + 3.1 = _____
(a)
0.2 + 0.6 = 0.8
(b)
0.5 + 1.8 = 2.3
(c)
3.6 + 5.3 = 8.9
(d)
11.6 + 3.1 = 14.7
Answer(s): 0.8, 2.3, 8.9, 14.7