Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- - 2 - 4 = _______
- - 3 + 8 = _______
- - 17 + 3 = _______
- - 4 - 5 = _______
(a)
- 2 - 4 = - 6
(b)
Rearrange the sequence so that the minus sign is in the center of the equation.
- 3 + 8
= 8 - 3
= 5
(c)
Rearrange the sequence so that the minus sign is in the center of the equation.
- 17 + 3
= 3 - 17
= - 14
(d)
- 4 - 5 = - 9
Answer(s): - 6, 5, - 14, - 9