Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
Round off 77875 to
- the nearest ten.
- the nearest hundred.
- the nearest thousand.
- the nearest ten thousand.
(a)
77875 ≈ 77880 (Round off to the nearest ten.)
(b)
77875 ≈ 77900 (Round off to the nearest hundred.)
(c)
77875 ≈ 78000 (Round off to the nearest thousand.)
(d)
77875 ≈ 80000 (Round off to the nearest ten thousand.)
Answer(s): 77880, 77900, 78000, 80000