Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 76, 87, 68
- 789, 879, 978
- 332, 233, 232
(a)
(smallest) 68, 76, 87 (greatest)
(b)
(smallest) 789, 879, 978 (greatest)
(c)
(smallest) 232, 233, 332 (greatest)
Answer(s): (a) 68, 76, 87; (b) 789, 879, 978; (c) 232, 233, 332