Find the following values without a calculator.
Arrange the numbers from the smallest to the biggest.
- 69, 29, 49
- 213, 312, 123
- 455, 554, 454
(a)
(smallest) 29, 49, 69 (greatest)
(b)
(smallest) 123, 213, 312 (greatest)
(c)
(smallest) 454, 455, 554 (greatest)
Answer(s): (a) 29, 49, 69; (b) 123, 213, 312; (c) 454, 455, 554