Maths-

General

Easy

Question

# Represent -7 + 3 on number line

Hint:

### We have to represent -7+3 on the number line.

## The correct answer is:

### Number line is a line where number are plotted with equal intervals.

The center of the number line is 0. It extends in both positive and negative directions.

To plot any number we start from zero. If the number is positive, we count the places in right direction. If the number is negative, we count the places in left direction.

Let’s represent the given number.

The number is -7+3

The first term is negative. So, we count 7 places from zero in the left direction. We reach -7 on the number line.

Now, “+3” is added to the number. It means 3 places to the right from the number.

After going to the three places to the right we get -4.

So, the option who has final value -4 is the right option. The right option is as follows:

When we add something to the given number, we don’t start counting the second number from zero. We count the places from the number itself. Any negative value means we move in left direction. Any positive value means we move in right direction.

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