Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.3 + 1.1 = ______
- 0.2 + 0.1 = ______
- 1.3 + 2.3 = ______
- 1.1 + 1.2 = ______
(a)
0.3 + 1.1 = 1.4
(b)
0.2 + 0.1 = 0.3
(c)
1.3 + 2.3 = 3.6
(d)
1.1 + 1.2 = 2.3
Answer(s): 1.4, 0.3, 3.6, 2.3