Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 + 45 = _____
- 33 + 20 = _____
- 24 + 43 = _____
- 55 + 41 = _____
(a)
3 + 45 = 48
(b)
33 + 20 = 53
(c)
24 + 43 = 67
(d)
55 + 41 = 96
Answer(s): 48, 53, 67, 96