Find the following values without a calculator. Choose the smallest number.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3)
- 7.6, 8.7, 6.8
- 1.23, 2.13, 3.12
- 2.21, 1.22, 1.21
(a)
(smallest) 6.8, 7.6, 8.7 (greatest)
(b)
(smallest) 1.23, 2.13, 3.12 (greatest)
(c)
(smallest) 1.21, 1.22, 2.21 (greatest)
Answer(s): 6.8, 1.23, 1.21