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)
- 83
- 468
- 836
- 4617
(a)
83 (=) 80
(b)
468 (=) 470
(c)
836 (=) 840
(d)
4617 (=) 4620
Answer(s): 80, 470, 840, 4620