Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.1 + 1.3 = ______
- 1.4 + 0.3 = ______
- 1.4 + 2.1 = ______
- 2.2 + 1.1 = ______
(a)
0.1 + 1.3 = 1.4
(b)
1.4 + 0.3 = 1.7
(c)
1.4 + 2.1 = 3.5
(d)
2.2 + 1.1 = 3.3
Answer(s): 1.4, 1.7, 3.5, 3.3