Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4523 - 1 = _____
- 4817 - 10 = _____
- 9597 - 100 = _____
- 8477 - 1000 = _____
(a)
4523 - 1 = 4522
(b)
4817 - 10 = 4807
(c)
9597 - 100 = 9497
(d)
8477 - 1000 = 7477
Answer(s): 4522, 4807, 9497, 7477