Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 205 - 1 = _____
- 39 - 15 = _____
- 538 - 320 = _____
- 1194 - 933 = _____
(a)
205 - 1 = 204
(b)
39 - 15 = 24
(c)
538 - 320 = 218
(d)
1194 - 933 = 261
Answer(s): 204, 24, 218, 261