Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 523 + 3 = ______
- 26 + 33 = _____
- 132 + 123 = _____
- 4374 + 315 = _____
(a)
523 + 3 = 526
(b)
26 + 33 = 59
(c)
132 + 123 = 255
(d)
4374 + 315 = 4689
Answer(s): 526, 59, 255, 4689