Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 54, 65, 46
- 678, 768, 867
- 776, 677, 676
(a)
(smallest) 46, 54, 65 (greatest)
(b)
(smallest) 678, 768, 867 (greatest)
(c)
(smallest) 676, 677, 776 (greatest)
Answer(s): (a) 46, 54, 65; (b) 678, 768, 867; (c) 676, 677, 776