Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
Round off 622094 to
- the nearest ten
- the nearest hundred
- the nearest thousand
- the nearest ten thousand
(a)
622094 ≈ 622090 (Round off to the nearest ten)
(b)
622094 ≈ 622100 (Round off to the nearest hundred)
(c)
622094 ≈ 622000 (Round off to the nearest thousand)
(d)
622094 ≈ 620000 (Round off to the nearest ten thousand)
Answer(s): 622090, 622100, 622000, 620000