Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ is 1 less than 4132.
- _____ is 10 less than 4390.
- _____ is 100 less than 3571.
- _____ is 1000 less than 2090.
(a)
4132 - 1 = 4131
(b)
4390 - 10 = 4380
(c)
3571 - 100 = 3471
(d)
2090 - 1000 = 1090
Answer(s): 4131, 4380, 3471, 1090