Find the following values without a calculator. Which is greatest?
Give your answers in this manner. (Eg 1, 2, 3)
- 423, 324 or 234
- 1344, 1343 or 1443
- 3213, 3312 or 3123
(a)
(smallest) 234, 324, 423 (greatest)
(b)
(smallest) 1343, 1344, 1443 (greatest)
(c)
(smallest) 3123, 3213, 3312 (greatest)
Answer(s): 423, 1443, 3312