Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 158 - 5 = _____
- 39 - 16 = _____
- 839 - 228 = _____
- 5198 - 337 = _____
(a)
158 - 5 = 153
(b)
39 - 16 = 23
(c)
839 - 228 = 611
(d)
5198 - 337 = 4861
Answer(s): 153, 23, 611, 4861