Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 821 + 4 = ______
- 26 + 33 = _____
- 332 + 320 = _____
- 2776 + 711 = _____
(a)
821 + 4 = 825
(b)
26 + 33 = 59
(c)
332 + 320 = 652
(d)
2776 + 711 = 3487
Answer(s): 825, 59, 652, 3487