Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 921 + 8 = ______
- 24 + 33 = _____
- 333 + 225 = _____
- 2778 + 410 = _____
(a)
921 + 8 = 929
(b)
24 + 33 = 57
(c)
333 + 225 = 558
(d)
2778 + 410 = 3188
Answer(s): 929, 57, 558, 3188