Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3230 + 1 = _____
- 4127 + 30 = _____
- 3279 + 400 = _____
- 1356 + 5000 = _____
(a)
3230 + 1 = 3231
(b)
4127 + 30 = 4157
(c)
3279 + 400 = 3679
(d)
1356 + 5000 = 6356
Answer(s): 3231, 4157, 3679, 6356