Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 320 + 5 = ______
- 23 + 35 = _____
- 530 + 328 = _____
- 2771 + 115 = _____
(a)
320 + 5 = 325
(b)
23 + 35 = 58
(c)
530 + 328 = 858
(d)
2771 + 115 = 2886
Answer(s): 325, 58, 858, 2886