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)
- 61
- 456
- 998
- 3278
(a)
61 (=) 60
(b)
456 (=) 460
(c)
998 (=) 1000
(d)
3278 (=) 3280
Answer(s): 60, 460, 1000, 3280