Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 2 + 1.9 = ______
- 4 + 2.92 = ______
- 2 + 0.3 = ______
- 1 + 2.38 = ______
(a)
2 + 1.9 = 3.9
(b)
4 + 2.92 = 6.92
(c)
2 + 0.3 = 2.3
(d)
1 + 2.38 = 3.38
Answer(s): 3.9, 6.92, 2.3, 3.38