Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.84 + 0.34 = ______
- 1.83 + 0.15 = ______
- 1.99 + 2.92 = ______
- 2.19 + 2.53 = ______
(a)
0.84 + 0.34 = 1.18
(b)
1.83 + 0.15 = 1.98
(c)
1.99 + 2.92 = 4.91
(d)
2.19 + 2.53 = 4.72
Answer(s): 1.18, 1.98, 4.91, 4.72