Find the following values without a calculator. Round off the following numbers to the nearest 1000.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4812
- 4560
- 7989
- 6660
(a)
4812 (=) 5000
(b)
4560 (=) 5000
(c)
7989 (=) 8000
(d)
6660 (=) 7000
Answer(s): 5000, 5000, 8000, 7000