Question

Find the solution of the following addition using number line: (-4) + (3).

Answer 1

First we move 4 steps left to the integer 0 to reach the integer (-4). Now from this point move 3 steps to the right of the integer -4 (as we need to add 3 to -4) on the number line.

Thus (-4) + 3 = -4 + 3 = -1