Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 825 + 3 = ______
- 25 + 33 = _____
- 330 + 324 = _____
- 3677 + 310 = _____
(a)
825 + 3 = 828
(b)
25 + 33 = 58
(c)
330 + 324 = 654
(d)
3677 + 310 = 3987
Answer(s): 828, 58, 654, 3987