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)
- 12
- 461
- 755
- 1530
(a)
12 (=) 10
(b)
461 (=) 460
(c)
755 (=) 760
(d)
1530 (=) 1530
Answer(s): 10, 460, 760, 1530