Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 6.5 - 3.4 = ______
- 2.82 - 2.74 = ______
- 4.7 - 0.47 = ______
- 13.88 - 10 = ______
(a)
6.5 - 3.4 = 3.1
(b)
2.82 - 2.74 = 0.08
(c)
4.7 - 0.47 = 4.23
(d)
13.88 - 10 = 3.88
Answer(s): 3.1, 0.08, 4.23, 3.88