Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.38 + 0.46 = ______
- 1.05 + 0.19 = ______
- 1.34 + 2.34 = ______
- 2.88 + 2.81 = ______
(a)
0.38 + 0.46 = 0.84
(b)
1.05 + 0.19 = 1.24
(c)
1.34 + 2.34 = 3.68
(d)
2.88 + 2.81 = 5.69
Answer(s): 0.84, 1.24, 3.68, 5.69