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)
- 390
- 640
- 1186
- 7240
(a)
390 (=) 400
(b)
640 (=) 600
(c)
1186 (=) 1200
(d)
7240 (=) 7200
Answer(s): 400, 600, 1200, 7200