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)
- 210
- 669
- 4026
- 9920
(a)
210 (=) 200
(b)
669 (=) 700
(c)
4026 (=) 4000
(d)
9920 (=) 9900
Answer(s): 200, 700, 4000, 9900