Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4142 + 6 = _____
- 2635 + 30 = _____
- 2146 + 500 = _____
- 3187 + 5000 = _____
(a)
4142 + 6 = 4148
(b)
2635 + 30 = 2665
(c)
2146 + 500 = 2646
(d)
3187 + 5000 = 8187
Answer(s): 4148, 2665, 2646, 8187