Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5143 + 5132 = _____
- 4310 + 3220 = _____
- 25300 + 23200 = _____
- 45000 + 54000 = _____
(a)
5143 + 5132 = 10275
(b)
4310 + 3220 = 7530
(c)
25300 + 23200 = 48500
(d)
45000 + 54000 = 99000
Answer(s): 10275, 7530, 48500, 99000