Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1 - 0.1 = _______
- 7 - 1.5 = _______
- 3.3 - 0.3 = _______
- 7.9 - 7 = _______
(a)
1 - 0.1 = 0.9
(b)
7 - 1.5 = 5.5
(c)
3.3 - 0.3 = 3
(d)
7.9 - 7 = 0.9
Answer(s): 0.9, 5.5, 3, 0.9