Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- - 11 + 4 = _______
- - 2 + 4 = _______
- - 6 - 2 = _______
- - 4 - 6 = _______
(a)
Rearrange the sequence so that the minus sign is in the center of the equation.
- 11 + 4
= 4 - 11
= - 7
(b)
Rearrange the sequence so that the minus sign is in the center of the equation.
- 2 + 4
= 4 - 2
= 2
(c)
- 6 - 2 = - 8
(d)
- 4 - 6 = - 10
Answer(s): - 7, 2, - 8, - 10