Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ is 1 less than 52305.
- _____ is 10 less than 21147.
- _____ is 100 less than 78428.
- _____ is 1000 less than 40873.
(a)
52305 - 1 = 52304
(b)
21147 - 10 = 21137
(c)
78428 - 100 = 78328
(d)
40873 - 1000 = 39873
Answer(s): 52304, 21137, 78328, 39873