Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.88 + 0.57 = ______
- 1.32 + 0.86 = ______
- 1.83 + 2.83 = ______
- 2.14 + 2.75 = ______
(a)
0.88 + 0.57 = 1.45
(b)
1.32 + 0.86 = 2.18
(c)
1.83 + 2.83 = 4.66
(d)
2.14 + 2.75 = 4.89
Answer(s): 1.45, 2.18, 4.66, 4.89