Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 129 - 3 = _____
- 38 - 15 = _____
- 939 - 129 = _____
- 3593 - 332 = _____
(a)
129 - 3 = 126
(b)
38 - 15 = 23
(c)
939 - 129 = 810
(d)
3593 - 332 = 3261
Answer(s): 126, 23, 810, 3261