Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7 + 1000 = _____
- 90 + 1000 = _____
- 248 + 1000 = _____
- 2687 + 1000 = _____
(a)
7 + 1000 = 1007
(b)
90 + 1000 = 1090
(c)
248 + 1000 = 1248
(d)
2687 + 1000 = 3687
Answer(s): 1007, 1090, 1248, 3687