Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 30000 - 7 = _____
- 10000 - 60 = _____
- 80000 - 400 = _____
- 80000 - 4000 = _____
(a)
30000 - 7 = 29993
(b)
10000 - 60 = 9940
(c)
80000 - 400 = 79600
(d)
80000 - 4000 = 76000
Answer(s): 29993, 9940, 79600, 76000