Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3141 + 5533 = _____
- 2110 + 1550 = _____
- 12400 + 41100 = _____
- 32000 + 21000 = _____
(a)
3141 + 5533 = 8674
(b)
2110 + 1550 = 3660
(c)
12400 + 41100 = 53500
(d)
32000 + 21000 = 53000
Answer(s): 8674, 3660, 53500, 53000