Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 525 + 3 = ______
- 25 + 32 = _____
- 433 + 122 = _____
- 3477 + 310 = _____
(a)
525 + 3 = 528
(b)
25 + 32 = 57
(c)
433 + 122 = 555
(d)
3477 + 310 = 3787
Answer(s): 528, 57, 555, 3787