Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 + 41 = _____
- 35 + 22 = _____
- 23 + 42 = _____
- 52 + 40 = _____
(a)
3 + 41 = 44
(b)
35 + 22 = 57
(c)
23 + 42 = 65
(d)
52 + 40 = 92
Answer(s): 44, 57, 65, 92