Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
Which is smaller?
- 654 or 645
- 1983 or 1893
- 3483 or 3438
(a)
645 is smaller than 654.
(b)
1893 is smaller than 1983.
(c)
3438 is smaller than 3483.
Answer(s): 645, 1893, 3438