Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
Round off 545441 to
- the nearest ten
- the nearest hundred
- the nearest thousand
- the nearest ten thousand
(a)
545441 ≈ 545440 (Round off to the nearest ten)
(b)
545441 ≈ 545400 (Round off to the nearest hundred)
(c)
545441 ≈ 545000 (Round off to the nearest thousand)
(d)
545441 ≈ 550000 (Round off to the nearest ten thousand)
Answer(s): 545440, 545400, 545000, 550000