Warm up #56 - 11/19

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, the absolute value of -125 is 125.

Front

How can you identify an integer on a number line?

Back

An integer is a whole number that can be positive, negative, or zero. On a number line, integers are represented as distinct points without fractions or decimals.

Front

What integer represents a height of 35 feet above sea level?

Back

The integer that represents a height of 35 feet above sea level is 35.

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is its negative counterpart. For example, the opposite of 5 is -5.

Front

Can a decimal or fraction be considered an integer?

Back

No, integers are whole numbers and do not include decimals or fractions.

Front

What is the absolute value of | -50 |?

Back

The absolute value of | -50 | is 50.

Front

How do you find the opposite of a negative integer?

Back

To find the opposite of a negative integer, change its sign to positive. For example, the opposite of -10 is 10.

Front

What is the significance of integers in real-world applications?

Back

Integers are used in various real-world applications, such as measuring temperature, elevation, and financial transactions.

Front

What is the absolute value of | 0 |?

Back

The absolute value of | 0 | is 0.

Front

How do you determine if a number is an integer?

Back

A number is an integer if it is a whole number, which can be positive, negative, or zero, without any fractional or decimal part.