Find the following values without a calculator.
Arrange the numbers from the biggest to the smallest.
- 47, 27, 67
- 312, 123, 213
- 665, 565, 566
(a)
(smallest) 27, 47, 67 (greatest)
(b)
(smallest) 123, 213, 312 (greatest)
(c)
(smallest) 565, 566, 665 (greatest)
Answer(s): (a) 67, 47, 27; (b) 312, 213, 123; (c) 665, 566, 565