Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 7.1 - 3.3 = ______
- 3.13 - 3.1 = ______
- 3.2 - 0.32 = ______
- 13.98 - 10 = ______
(a)
7.1 - 3.3 = 3.8
(b)
3.13 - 3.1 = 0.03
(c)
3.2 - 0.32 = 2.88
(d)
13.98 - 10 = 3.98
Answer(s): 3.8, 0.03, 2.88, 3.98