Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
Round off 530151 to
- the nearest ten
- the nearest hundred
- the nearest thousand
- the nearest ten thousand
(a)
530151 ≈ 530150 (Round off to the nearest ten)
(b)
530151 ≈ 530200 (Round off to the nearest hundred)
(c)
530151 ≈ 530000 (Round off to the nearest thousand)
(d)
530151 ≈ 530000 (Round off to the nearest ten thousand)
Answer(s): 530150, 530200, 530000, 530000