Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 425 + 1 = ______
- 26 + 32 = _____
- 130 + 321 = _____
- 3673 + 616 = _____
(a)
425 + 1 = 426
(b)
26 + 32 = 58
(c)
130 + 321 = 451
(d)
3673 + 616 = 4289
Answer(s): 426, 58, 451, 4289