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
- 222
- 838
- 1383
(a)
60 (=) 60
(b)
222 (=) 220
(c)
838 (=) 840
(d)
1383 (=) 1380
Answer(s): 60, 220, 840, 1380