Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 6.7 - 4.9 = ______
- 1.65 - 1.63 = ______
- 4.5 - 0.45 = ______
- 13.27 - 10 = ______
(a)
6.7 - 4.9 = 1.8
(b)
1.65 - 1.63 = 0.02
(c)
4.5 - 0.45 = 4.05
(d)
13.27 - 10 = 3.27
Answer(s): 1.8, 0.02, 4.05, 3.27