Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 28789 - 15555 = _____
- 67680 - 63220 = _____
- 99600 - 15300 = _____
- 66000 - 22000 = _____
(a)
28789 - 15555 = 13234
(b)
67680 - 63220 = 4460
(c)
99600 - 15300 = 84300
(d)
66000 - 22000 = 44000
Answer(s): 13234, 4460, 84300, 44000