Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ is 1 less than 89688.
- _____ is 10 less than 10767.
- _____ is 100 less than 23172.
- _____ is 1000 less than 81381.
(a)
89688 - 1 = 89687
(b)
10767 - 10 = 10757
(c)
23172 - 100 = 23072
(d)
81381 - 1000 = 80381
Answer(s): 89687, 10757, 23072, 80381