Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 8.8 - 4.3 = ______
- 1.23 - 1.21 = ______
- 3.5 - 0.35 = ______
- 17.82 - 10 = ______
(a)
8.8 - 4.3 = 4.5
(b)
1.23 - 1.21 = 0.02
(c)
3.5 - 0.35 = 3.15
(d)
17.82 - 10 = 7.82
Answer(s): 4.5, 0.02, 3.15, 7.82