Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.8 - 0.3 = ______
- 0.5 - 0.4 = ______
- 2.3 - 1.5 = ______
- 2.4 - 1.7 = ______
(a)
0.8 - 0.3 = 0.5
(b)
0.5 - 0.4 = 0.1
(c)
2.3 - 1.5 = 0.8
(d)
2.4 - 1.7 = 0.7
Answer(s): 0.5, 0.1, 0.8, 0.7