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)
- 262
- 643
- 4420
- 9521
(a)
262 (=) 300
(b)
643 (=) 600
(c)
4420 (=) 4400
(d)
9521 (=) 9500
Answer(s): 300, 600, 4400, 9500