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)
- 28
- 241
- 803
- 2293
(a)
28 (=) 30
(b)
241 (=) 240
(c)
803 (=) 800
(d)
2293 (=) 2290
Answer(s): 30, 240, 800, 2290