Find the following values without a calculator.
Arrange the numbers from the biggest to the smallest.
- 78, 58, 38
- 879, 978, 789
- 344, 443, 343
(a)
(smallest) 38, 58, 78 (greatest)
(b)
(smallest) 789, 879, 978 (greatest)
(c)
(smallest) 343, 344, 443 (greatest)
Answer(s): (a) 78, 58, 38; (b) 978, 879, 789; (c) 443, 344, 343