Find the following values without a calculator. Which is greatest?
Give your answers in this manner. (Eg 1, 2, 3)
- 312, 213 or 123
- 1344, 1343 or 1443
- 6213, 6312 or 6123
(a)
(smallest) 123, 213, 312 (greatest)
(b)
(smallest) 1343, 1344, 1443 (greatest)
(c)
(smallest) 6123, 6213, 6312 (greatest)
Answer(s): 312, 1443, 6312