Find the following values without a calculator. Round off the following numbers to the nearest 100.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 181
- 912
- 4006
- 9406
(a)
181 (=) 200
(b)
912 (=) 900
(c)
4006 (=) 4000
(d)
9406 (=) 9400
Answer(s): 200, 900, 4000, 9400