Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1 less than 1572 is _____.
- 10 less than 3422 is _____.
- 100 less than 4977 is _____.
- 1000 less than 4179 is _____.
(a)
1572 - 1 = 1571
(b)
3422 - 10 = 3412
(c)
4977 - 100 = 4877
(d)
4179 - 1000 = 3179
Answer(s): 1571, 3412, 4877, 3179