Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 420 + 4 = ______
- 27 + 32 = _____
- 536 + 123 = _____
- 3272 + 513 = _____
(a)
420 + 4 = 424
(b)
27 + 32 = 59
(c)
536 + 123 = 659
(d)
3272 + 513 = 3785
Answer(s): 424, 59, 659, 3785