Find the following values without a calculator.
Arrange the numbers from the biggest to the smallest.
- 21, 32, 13
- 456, 546, 645
- 887, 788, 787
(a)
(smallest) 13, 21, 32 (greatest)
(b)
(smallest) 456, 546, 645 (greatest)
(c)
(smallest) 787, 788, 887 (greatest)
Answer(s): (a) 32, 21, 13; (b) 645, 546, 456; (c) 887, 788, 787