Find the following values without a calculator.
Arrange the numbers from the biggest to the smallest.
- 81, 61, 41
- 546, 645, 456
- 677, 776, 676
(a)
(smallest) 41, 61, 81 (greatest)
(b)
(smallest) 456, 546, 645 (greatest)
(c)
(smallest) 676, 677, 776 (greatest)
Answer(s): (a) 81, 61, 41; (b) 645, 546, 456; (c) 776, 677, 676