Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7 + 10 = _____
- 2 + 12 = _____
- 24 + 55 = _____
- 34 + 26 = _____
(a)
7 + 10 = 17
(b)
2 + 12 = 14
(c)
24 + 55 = 79
(d)
34 + 26 = 60
Answer(s): 17, 14, 79, 60