Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1 less than 12955 is _____.
- 10 less than 72211 is _____.
- 100 less than 20331 is _____.
- 1000 less than 72528 is _____.
(a)
12955 - 1 = 12954
(b)
72211 - 10 = 72201
(c)
20331 - 100 = 20231
(d)
72528 - 1000 = 71528
Answer(s): 12954, 72201, 20231, 71528