Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 822 + 1 = ______
- 22 + 36 = _____
- 430 + 325 = _____
- 3470 + 311 = _____
(a)
822 + 1 = 823
(b)
22 + 36 = 58
(c)
430 + 325 = 755
(d)
3470 + 311 = 3781
Answer(s): 823, 58, 755, 3781