Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 3 + 1.3 = ______
- 4 + 2.05 = ______
- 2 + 0.8 = ______
- 4 + 1.29 = ______
(a)
3 + 1.3 = 4.3
(b)
4 + 2.05 = 6.05
(c)
2 + 0.8 = 2.8
(d)
4 + 1.29 = 5.29
Answer(s): 4.3, 6.05, 2.8, 5.29