Find the following values without a calculator.
Arrange the numbers from the smallest to the biggest.
- 42, 22, 62
- 978, 789, 879
- 554, 454, 455
(a)
(smallest) 22, 42, 62 (greatest)
(b)
(smallest) 789, 879, 978 (greatest)
(c)
(smallest) 454, 455, 554 (greatest)
Answer(s): (a) 22, 42, 62; (b) 789, 879, 978; (c) 454, 455, 554