Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.81 + 0.88 = _____
- 0.27 + 2.69 = _____
- 1.94 + 5.92 = _____
- 11.92 + 3.24 = _____
(a)
0.81 + 0.88 = 1.69
(b)
0.27 + 2.69 = 2.96
(c)
1.94 + 5.92 = 7.86
(d)
11.92 + 3.24 = 15.16
Answer(s): 1.69, 2.96, 7.86, 15.16