Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4154 + 2111 = _____
- 4120 + 2220 = _____
- 22400 + 45200 = _____
- 32000 + 32000 = _____
(a)
4154 + 2111 = 6265
(b)
4120 + 2220 = 6340
(c)
22400 + 45200 = 67600
(d)
32000 + 32000 = 64000
Answer(s): 6265, 6340, 67600, 64000