Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.3 + 1.2 = ______
- 0.2 + 0.4 = ______
- 1.2 + 2.4 = ______
- 1.4 + 2.4 = ______
(a)
0.3 + 1.2 = 1.5
(b)
0.2 + 0.4 = 0.6
(c)
1.2 + 2.4 = 3.6
(d)
1.4 + 2.4 = 3.8
Answer(s): 1.5, 0.6, 3.6, 3.8