Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1 - 0.7 = _______
- 8 - 3.3 = _______
- 2.9 - 0.4 = _______
- 8.5 - 7 = _______
(a)
1 - 0.7 = 0.3
(b)
8 - 3.3 = 4.7
(c)
2.9 - 0.4 = 2.5
(d)
8.5 - 7 = 1.5
Answer(s): 0.3, 4.7, 2.5, 1.5