Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- - 3 - 10 = _______
- - 10 + 3 = _______
- - 3 + 10 = _______
- - 10 - 3 = _______
(a)
- 3 - 10 = - 13
(b)
- 10 + 3 = 3 - 10 = - 7
(c)
- 3 + 10 = 10 - 3 = 7
(d)
- 10 - 3 = - 13
Answer(s): - 13, - 7, 7, - 13