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)
- 3978
- 6713
- 6712
- 8912
(a)
3978 (=) 4000
(b)
6713 (=) 7000
(c)
6712 (=) 7000
(d)
8912 (=) 9000
Answer(s): 4000, 7000, 7000, 9000