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)
- 78
- 184
- 837
- 2712
(a)
78 (=) 80
(b)
184 (=) 180
(c)
837 (=) 840
(d)
2712 (=) 2710
Answer(s): 80, 180, 840, 2710