Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.5 + 0.1 = ______
- 1.4 + 0.8 = ______
- 1.4 + 2.2 = ______
- 2.6 + 2.9 = ______
(a)
0.5 + 0.1 = 0.6
(b)
1.4 + 0.8 = 2.2
(c)
1.4 + 2.2 = 3.6
(d)
2.6 + 2.9 = 5.5
Answer(s): 0.6, 2.2, 3.6, 5.5