Find the following values without a calculator. Round off the following numbers to the nearest 100.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 475
- 754
- 3990
- 6443
(a)
475 (=) 500
(b)
754 (=) 800
(c)
3990 (=) 4000
(d)
6443 (=) 6400
Answer(s): 500, 800, 4000, 6400