Find the following values without a calculator. Which is greatest?
Give your answers in this manner. (Eg 1, 2, 3)
- 324, 234 or 423
- 5343, 5443 or 5344
- 4312, 4213 or 4123
(a)
(smallest) 234, 324, 423 (greatest)
(b)
(smallest) 5343, 5344, 5443 (greatest)
(c)
(smallest) 4123, 4213, 4312 (greatest)
Answer(s): 423, 5443, 4312