Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7581 + 1 = ______
- 7302 + 45 = ______
- 6404 + 555 = ______
- 2314 + 4203 = ______
(a)
7581 + 1 = 7582
(b)
7302 + 45 = 7347
(c)
6404 + 555 = 6959
(d)
2314 + 4203 = 6517
Answer(s): 7582, 7347, 6959, 6517