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)
- 44
- 144
- 716
- 3836
(a)
44 (=) 40
(b)
144 (=) 140
(c)
716 (=) 720
(d)
3836 (=) 3840
Answer(s): 40, 140, 720, 3840