Number Line

Front

What is a number line?

Back

A number line is a straight line that represents numbers in a sequential order, where each point corresponds to a number.

Front

What does a negative number represent on a number line?

Back

A negative number represents a value less than zero, located to the left of zero on the number line.

Front

What does a positive number represent on a number line?

Back

A positive number represents a value greater than zero, located to the right of zero on the number line.

Front

What is the integer representation of a debt of $50?

Back

-50

Front

What is the integer representation of a deposit of $100?

Back

100

Front

What is the integer representation of sea level?

Back

0

Front

Which of the following is not an integer: -5, 12, 0, -1/2?

Back

-1/2

Front

What is the value of point A if it is represented as -4/7 on the number line?

Back

-4/7

Front

How do you represent the number 3 on a number line?

Back

3 is represented as a point located three units to the right of zero.

Front

How do you represent the number -2 on a number line?

Back

-2 is represented as a point located two units to the left of zero.