Integers

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero.

Front

Where are negative numbers located on a number line?

Back

Negative numbers are located to the left of zero on a number line.

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is the same integer with a negative sign.

Front

How can you express sea level in terms of integers?

Back

Sea level is expressed as 0 in terms of integers.

Front

What does a decrease in value indicate in terms of integers?

Back

A decrease in value indicates a negative change.

Front

If a number is below sea level, how is it represented as an integer?

Back

A number below sea level is represented as a negative integer.

Front

What is the opposite of -20 feet?

Back

The opposite of -20 feet is 20 feet.

Front

How do you represent a gain of 10 units in integers?

Back

A gain of 10 units is represented as +10.

Front

What is the integer representation of a loss of 5 units?

Back

A loss of 5 units is represented as -5.

Front

How do you determine the opposite of an integer?

Back

To determine the opposite of an integer, change its sign.