Find the following values without a calculator. Round off the following numbers to the nearest 10.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 52
- 182
- 725
- 4314
(a)
52 (=) 50
(b)
182 (=) 180
(c)
725 (=) 730
(d)
4314 (=) 4310
Answer(s): 50, 180, 730, 4310