Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 25698 - 15455 = _____
- 69790 - 64230 = _____
- 67800 - 12200 = _____
- 88000 - 44000 = _____
(a)
25698 - 15455 = 10243
(b)
69790 - 64230 = 5560
(c)
67800 - 12200 = 55600
(d)
88000 - 44000 = 44000
Answer(s): 10243, 5560, 55600, 44000