Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 54, 65, 46
- 456, 546, 645
- 554, 455, 454
(a)
(smallest) 46, 54, 65 (greatest)
(b)
(smallest) 456, 546, 645 (greatest)
(c)
(smallest) 454, 455, 554 (greatest)
Answer(s): (a) 46, 54, 65; (b) 456, 546, 645; (c) 454, 455, 554