Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 80000 - 4 = _____
- 70000 - 50 = _____
- 60000 - 900 = _____
- 70000 - 1000 = _____
(a)
80000 - 4 = 79996
(b)
70000 - 50 = 69950
(c)
60000 - 900 = 59100
(d)
70000 - 1000 = 69000
Answer(s): 79996, 69950, 59100, 69000