Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 425 - 3 = _____
- 37 - 13 = _____
- 534 - 324 = _____
- 3199 - 430 = _____
(a)
425 - 3 = 422
(b)
37 - 13 = 24
(c)
534 - 324 = 210
(d)
3199 - 430 = 2769
Answer(s): 422, 24, 210, 2769