Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 54, 65, 46
- 789, 879, 978
- 887, 788, 787
(a)
(smallest) 46, 54, 65 (greatest)
(b)
(smallest) 789, 879, 978 (greatest)
(c)
(smallest) 787, 788, 887 (greatest)
Answer(s): (a) 46, 54, 65; (b) 789, 879, 978; (c) 787, 788, 887