Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1 less than 71934 is _____.
- 10 less than 31481 is _____.
- 100 less than 18708 is _____.
- 1000 less than 86107 is _____.
(a)
71934 - 1 = 71933
(b)
31481 - 10 = 31471
(c)
18708 - 100 = 18608
(d)
86107 - 1000 = 85107
Answer(s): 71933, 31471, 18608, 85107