Find the following values without a calculator.
Arrange the numbers from the smallest to the biggest.
- 58, 18, 38
- 879, 978, 789
- 455, 554, 454
(a)
(smallest) 18, 38, 58 (greatest)
(b)
(smallest) 789, 879, 978 (greatest)
(c)
(smallest) 454, 455, 554 (greatest)
Answer(s): (a) 18, 38, 58; (b) 789, 879, 978; (c) 454, 455, 554