Negative and Positive numbers

Front

What are positive numbers?

Back

Positive numbers are numbers that are greater than 0.

Front

What are negative numbers?

Back

Negative numbers are numbers that are less than 0.

Front

What integer represents a depth of 50 ft below sea level?

Back

-50 ft represents a depth of 50 ft below sea level.

Front

What does an elevation of -0.3 meters indicate?

Back

An elevation of -0.3 meters indicates that the location is 0.3 meters below sea level.

Front

What integer represents a height of 2,851 ft above sea level?

Back

2,851 ft represents a height above sea level.

Front

How do numbers increase on a number line?

Back

Numbers increase as you move to the right on the number line.

Front

How do numbers decrease on a number line?

Back

Numbers decrease as you move to the left on the number line.

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from 0 on the number line, regardless of direction.

Front

What is the relationship between positive and negative numbers on a number line?

Back

Positive numbers are to the right of 0, while negative numbers are to the left of 0.

Front

What is the sum of a positive number and a negative number?

Back

The sum of a positive number and a negative number can be positive, negative, or zero, depending on their absolute values.