Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
Round off 477530 to
- the nearest ten
- the nearest hundred
- the nearest thousand
- the nearest ten thousand
(a)
477530 ≈ 477530 (Round off to the nearest ten)
(b)
477530 ≈ 477500 (Round off to the nearest hundred)
(c)
477530 ≈ 478000 (Round off to the nearest thousand)
(d)
477530 ≈ 480000 (Round off to the nearest ten thousand)
Answer(s): 477530, 477500, 478000, 480000