Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 397 - 6 = _____
- 37 - 15 = _____
- 735 - 324 = _____
- 6796 - 634 = _____
(a)
397 - 6 = 391
(b)
37 - 15 = 22
(c)
735 - 324 = 411
(d)
6796 - 634 = 6162
Answer(s): 391, 22, 411, 6162