Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ is 1 less than 21498.
- _____ is 10 less than 31583.
- _____ is 100 less than 76726.
- _____ is 1000 less than 73871.
(a)
21498 - 1 = 21497
(b)
31583 - 10 = 31573
(c)
76726 - 100 = 76626
(d)
73871 - 1000 = 72871
Answer(s): 21497, 31573, 76626, 72871