Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1 - 0.4 = _______
- 9 - 6.6 = _______
- 2.5 - 0.2 = _______
- 8.5 - 8 = _______
(a)
1 - 0.4 = 0.6
(b)
9 - 6.6 = 2.4
(c)
2.5 - 0.2 = 2.3
(d)
8.5 - 8 = 0.5
Answer(s): 0.6, 2.4, 2.3, 0.5