Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1.2 - 0.6 = ______
- 1.5 - 0.6 = ______
- 1.6 - 1.2 = ______
- 2.1 - 1.8 = ______
(a)
1.2 - 0.6 = 0.6
(b)
1.5 - 0.6 = 0.9
(c)
1.6 - 1.2 = 0.4
(d)
2.1 - 1.8 = 0.3
Answer(s): 0.6, 0.9, 0.4, 0.3