Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.8 + 0.6 = _____
- 0.8 + 1.1 = _____
- 3.7 + 3.7 = _____
- 11.7 + 3.2 = _____
(a)
0.8 + 0.6 = 1.4
(b)
0.8 + 1.1 = 1.9
(c)
3.7 + 3.7 = 7.4
(d)
11.7 + 3.2 = 14.9
Answer(s): 1.4, 1.9, 7.4, 14.9