Find the following values without a calculator. Choose the greatest number.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3)
- 7.6, 8.7, 6.8
- 7.89, 8.79, 9.78
- 9.98, 8.99, 8.98
(a)
(smallest) 6.8, 7.6, 8.7 (greatest)
(b)
(smallest) 7.89, 8.79, 9.78 (greatest)
(c)
(smallest) 8.98, 8.99, 9.98 (greatest)
Answer(s): 8.7, 9.78, 9.98