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)
- 26
- 242
- 994
- 4816
(a)
26 (=) 30
(b)
242 (=) 240
(c)
994 (=) 990
(d)
4816 (=) 4820
Answer(s): 30, 240, 990, 4820