Find the following values without a calculator.
Arrange the numbers from the biggest to the smallest.
- 65, 76, 57
- 789, 879, 978
- 554, 455, 454
(a)
(smallest) 57, 65, 76 (greatest)
(b)
(smallest) 789, 879, 978 (greatest)
(c)
(smallest) 454, 455, 554 (greatest)
Answer(s): (a) 76, 65, 57; (b) 978, 879, 789; (c) 554, 455, 454