Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 436 - 4 = _____
- 37 - 12 = _____
- 636 - 423 = _____
- 4996 - 736 = _____
(a)
436 - 4 = 432
(b)
37 - 12 = 25
(c)
636 - 423 = 213
(d)
4996 - 736 = 4260
Answer(s): 432, 25, 213, 4260