Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7642 + 2 = ______
- 3001 + 31 = ______
- 3205 + 211 = ______
- 3112 + 4402 = ______
(a)
7642 + 2 = 7644
(b)
3001 + 31 = 3032
(c)
3205 + 211 = 3416
(d)
3112 + 4402 = 7514
Answer(s): 7644, 3032, 3416, 7514