Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 439 - 3 = _____
- 39 - 17 = _____
- 933 - 123 = _____
- 3295 - 735 = _____
(a)
439 - 3 = 436
(b)
39 - 17 = 22
(c)
933 - 123 = 810
(d)
3295 - 735 = 2560
Answer(s): 436, 22, 810, 2560