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)
- 3989
- 3160
- 8176
- 8391
(a)
3989 (=) 4000
(b)
3160 (=) 3000
(c)
8176 (=) 8000
(d)
8391 (=) 8000
Answer(s): 4000, 3000, 8000, 8000