Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 4 - 0.3 = ______
- 5 - 2.22 = ______
- 3 - 1.6 = ______
- 5 - 2.25 = ______
(a)
4 - 0.3 = 3.7
(b)
5 - 2.22 = 2.78
(c)
3 - 1.6 = 1.4
(d)
5 - 2.25 = 2.75
Answer(s): 3.7, 2.78, 1.4, 2.75