Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 28999 - 18142 = _____
- 48770 - 44140 = _____
- 49900 - 12100 = _____
- 88000 - 11000 = _____
(a)
28999 - 18142 = 10857
(b)
48770 - 44140 = 4630
(c)
49900 - 12100 = 37800
(d)
88000 - 11000 = 77000
Answer(s): 10857, 4630, 37800, 77000