Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1 - 0.2 = _______
- 7 - 4.5 = _______
- 2.8 - 0.2 = _______
- 8.3 - 7 = _______
(a)
1 - 0.2 = 0.8
(b)
7 - 4.5 = 2.5
(c)
2.8 - 0.2 = 2.6
(d)
8.3 - 7 = 1.3
Answer(s): 0.8, 2.5, 2.6, 1.3