Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 26998 - 21421 = _____
- 86780 - 84320 = _____
- 78800 - 13200 = _____
- 99000 - 11000 = _____
(a)
26998 - 21421 = 5577
(b)
86780 - 84320 = 2460
(c)
78800 - 13200 = 65600
(d)
99000 - 11000 = 88000
Answer(s): 5577, 2460, 65600, 88000