Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
Which is smaller?
- 654 or 645
- 1872 or 1782
- 4472 or 4427
(a)
645 is smaller than 654.
(b)
1782 is smaller than 1872.
(c)
4427 is smaller than 4472.
Answer(s): 645, 1782, 4427