Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.15 + 0.11 = _____
- 0.63 + 2.72 = _____
- 2.72 + 3.28 = _____
- 10.72 + 3.38 = _____
(a)
0.15 + 0.11 = 0.26
(b)
0.63 + 2.72 = 3.35
(c)
2.72 + 3.28 = 6
(d)
10.72 + 3.38 = 14.1
Answer(s): 0.26, 3.35, 6, 14.1