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)
- 60
- 149
- 598
- 3483
(a)
60 (=) 60
(b)
149 (=) 150
(c)
598 (=) 600
(d)
3483 (=) 3480
Answer(s): 60, 150, 600, 3480