Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 129 - 3 = _____
- 38 - 13 = _____
- 936 - 226 = _____
- 3496 - 836 = _____
(a)
129 - 3 = 126
(b)
38 - 13 = 25
(c)
936 - 226 = 710
(d)
3496 - 836 = 2660
Answer(s): 126, 25, 710, 2660