Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 65, 76, 57
- 234, 324, 423
- 665, 566, 565
(a)
(smallest) 57, 65, 76 (greatest)
(b)
(smallest) 234, 324, 423 (greatest)
(c)
(smallest) 565, 566, 665 (greatest)
Answer(s): (a) 57, 65, 76; (b) 234, 324, 423; (c) 565, 566, 665