Number Line - Integers

Front

What is a number line?

Back

A number line is a straight line that represents numbers as points at equal intervals, with positive numbers to the right of zero and negative numbers to the left.

Front

What does the position of a point on a number line represent?

Back

The position of a point on a number line represents a specific value or quantity, indicating whether it is positive, negative, or zero.

Front

How do you add a positive integer on a number line?

Back

To add a positive integer on a number line, start at the initial point and move to the right by the number of units equal to the integer being added.

Front

How do you subtract a positive integer on a number line?

Back

To subtract a positive integer on a number line, start at the initial point and move to the left by the number of units equal to the integer being subtracted.

Front

What is the result of adding a negative integer to a number?

Back

Adding a negative integer to a number is equivalent to subtracting the absolute value of that integer from the number.

Front

What is the result of subtracting a negative integer from a number?

Back

Subtracting a negative integer from a number is equivalent to adding the absolute value of that integer to the number.

Front

What is the final position when starting at -6 and adding 5?

Back

The final position is -1.

Front

What is the final position when starting at 7 and adding 3?

Back

The final position is 10.

Front

What is the final position when starting at 3 and subtracting 2?

Back

The final position is 1.

Front

Which point marks 1 on the number line?

Back

The point marked by Green.