Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 7.6, 8.7, 6.8
- 6.78, 7.68, 8.67
- 9.98, 8.99, 8.98
(a)
(smallest) 6.8, 7.6, 8.7 (greatest)
(b)
(smallest) 6.78, 7.68, 8.67 (greatest)
(c)
(smallest) 8.98, 8.99, 9.98 (greatest)
Answer(s): (a) 6.8, 7.6, 8.7; (b) 6.78, 7.68, 8.67; (c) 8.98, 8.99, 9.98