Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 32, 43, 24
- 123, 213, 312
- 554, 455, 454
(a)
(smallest) 24, 32, 43 (greatest)
(b)
(smallest) 123, 213, 312 (greatest)
(c)
(smallest) 454, 455, 554 (greatest)
Answer(s): (a) 24, 32, 43; (b) 123, 213, 312; (c) 454, 455, 554