Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1 less than 5122 is _____.
- 10 less than 4100 is _____.
- 100 less than 5128 is _____.
- 1000 less than 3688 is _____.
(a)
5122 - 1 = 5121
(b)
4100 - 10 = 4090
(c)
5128 - 100 = 5028
(d)
3688 - 1000 = 2688
Answer(s): 5121, 4090, 5028, 2688