Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4971 + 8 = _____
- 2887 + 90 = _____
- 2637 + 600 = _____
- 1892 + 9000 = _____
(a)
4971 + 8 = 4979
(b)
2887 + 90 = 2977
(c)
2637 + 600 = 3237
(d)
1892 + 9000 = 10892
Answer(s): 4979, 2977, 3237, 10892