Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5501 + 1 = ______
- 8404 + 21 = ______
- 3203 + 332 = ______
- 1321 + 3304 = ______
(a)
5501 + 1 = 5502
(b)
8404 + 21 = 8425
(c)
3203 + 332 = 3535
(d)
1321 + 3304 = 4625
Answer(s): 5502, 8425, 3535, 4625