Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8060 - 1 = _____
- 8428 - 10 = _____
- 9061 - 100 = _____
- 2826 - 1000 = _____
(a)
8060 - 1 = 8059
(b)
8428 - 10 = 8418
(c)
9061 - 100 = 8961
(d)
2826 - 1000 = 1826
Answer(s): 8059, 8418, 8961, 1826