Find the following values without a calculator.
Arrange the numbers from the smallest to the biggest.
- 60, 20, 40
- 546, 645, 456
- 677, 776, 676
(a)
(smallest) 20, 40, 60 (greatest)
(b)
(smallest) 456, 546, 645 (greatest)
(c)
(smallest) 676, 677, 776 (greatest)
Answer(s): (a) 20, 40, 60; (b) 456, 546, 645; (c) 676, 677, 776