Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.2 + 0.3 = _____
- 0.9 + 1.3 = _____
- 2.4 + 5.6 = _____
- 11.2 + 3.8 = _____
(a)
0.2 + 0.3 = 0.5
(b)
0.9 + 1.3 = 2.2
(c)
2.4 + 5.6 = 8
(d)
11.2 + 3.8 = 15
Answer(s): 0.5, 2.2, 8, 15