Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 626 + 3 = ______
- 22 + 37 = _____
- 530 + 122 = _____
- 1571 + 217 = _____
(a)
626 + 3 = 629
(b)
22 + 37 = 59
(c)
530 + 122 = 652
(d)
1571 + 217 = 1788
Answer(s): 629, 59, 652, 1788