Find the following values without a calculator. Arrange the numbers from the biggest to the smallest.
- 7.6, 8.7, 6.8
- 3.45, 4.35, 5.34
- 2.21, 1.22, 1.21
(a)
(smallest) 6.8, 7.6, 8.7 (greatest)
(b)
(smallest) 3.45, 4.35, 5.34 (greatest)
(c)
(smallest) 1.21, 1.22, 2.21 (greatest)
Answer(s): (a) 8.7, 7.6, 6.8; (b) 5.34, 4.35, 3.45; (c) 2.21, 1.22, 1.21