Find the following values without a calculator. Which is greatest?
Give your answers in this manner. (Eg 1, 2, 3)
- 213, 123 or 312
- 5343, 5443 or 5344
- 3312, 3213 or 3123
(a)
(smallest) 123, 213, 312 (greatest)
(b)
(smallest) 5343, 5344, 5443 (greatest)
(c)
(smallest) 3123, 3213, 3312 (greatest)
Answer(s): 312, 5443, 3312