Find the following values without a calculator. Arrange the numbers from the smallest to the biggest.
- 2.1, 3.2, 1.3
- 4.56, 5.46, 6.45
- 6.65, 5.66, 5.65
(a)
(smallest) 1.3, 2.1, 3.2 (greatest)
(b)
(smallest) 4.56, 5.46, 6.45 (greatest)
(c)
(smallest) 5.65, 5.66, 6.65 (greatest)
Answer(s): (a) 1.3, 2.1, 3.2; (b) 4.56, 5.46, 6.45; (c) 5.65, 5.66, 6.65