Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 21, 32, 13
- 567, 657, 756
- 443, 344, 343
(a)
(smallest) 13, 21, 32 (greatest)
(b)
(smallest) 567, 657, 756 (greatest)
(c)
(smallest) 343, 344, 443 (greatest)
Answer(s): (a) 13, 21, 32; (b) 567, 657, 756; (c) 343, 344, 443