Question

Mark the following integer on a number line: \[-5\]

Answer 1

Hint: Integers are represented by a number line. On the number line, write the number in the question. A number line is a representation of numbers on a straight line with equal spacing between numbers. The number 0 is at the middle of a number line. All negative numbers are on the left side of 0, whereas all positive numbers are on the right side.

Complete step-by-step solution:
Before we can answer the question, we must first understand what a number line is. A number line is a straight line with numbers at equal intervals or segments running the length of it. A number line can be drawn horizontally and can be extended in any direction indefinitely.
We have to represent numbers on a number line.
We draw a number line which represents consecutive integers at unit distance from each other.
We plot a few numbers to the left-hand side of 0 and a few numbers on to the right-hand side of 0.

We have to represent \[-5\] on the number line.
We first look at the sign on the number, which is negative.
\[\Rightarrow -5\] lies on the left-hand side of 0.
Now, we represent \[-5\] on the number line.

So, the red point on the number line represents \[-5\] on the number line.

Note: While representing a number on the number line always represent the number with a different colour or sign, so it is easy to locate. Also, mark a few extra numbers to the left and to the right of the number to show where the number lies.