Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.1 + 0.6 = _____
- 0.2 + 1.7 = _____
- 2.4 + 5.1 = _____
- 11.7 + 3.1 = _____
(a)
0.1 + 0.6 = 0.7
(b)
0.2 + 1.7 = 1.9
(c)
2.4 + 5.1 = 7.5
(d)
11.7 + 3.1 = 14.8
Answer(s): 0.7, 1.9, 7.5, 14.8