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)
- 32
- 193
- 957
- 4353
(a)
32 (=) 30
(b)
193 (=) 190
(c)
957 (=) 960
(d)
4353 (=) 4350
Answer(s): 30, 190, 960, 4350