Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 + 40 = _____
- 36 + 23 = _____
- 27 + 40 = _____
- 56 + 42 = _____
(a)
3 + 40 = 43
(b)
36 + 23 = 59
(c)
27 + 40 = 67
(d)
56 + 42 = 98
Answer(s): 43, 59, 67, 98