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)
- 7681
- 1453
- 6140
- 8440
(a)
7681 (=) 8000
(b)
1453 (=) 1000
(c)
6140 (=) 6000
(d)
8440 (=) 8000
Answer(s): 8000, 1000, 6000, 8000