Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 27 - 10 = _____
- 34 - 10 = _____
- 55 - 10 = _____
- 94 - 10 = _____
(a)
27 - 10 = 17
(b)
34 - 10 = 24
(c)
55 - 10 = 45
(d)
94 - 10 = 84
Answer(s): 17, 24, 45, 84