Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 327 - 3 = _____
- 36 - 15 = _____
- 736 - 424 = _____
- 3194 - 831 = _____
(a)
327 - 3 = 324
(b)
36 - 15 = 21
(c)
736 - 424 = 312
(d)
3194 - 831 = 2363
Answer(s): 324, 21, 312, 2363