All About Integers

Front

What is the subset of real numbers that includes all positive and negative whole numbers, including zero?

Back

Integers

Front

Which of the following is not an integer? \( \frac{21}{5} \)

Back

\( \frac{21}{5} \) is not an integer.

Front

Illustrate integers on a number line.

Back

Integers are represented as whole numbers on a number line, including negative numbers, zero, and positive numbers.

Front

Which of the following numbers is a member of the subset of integers? -2, 1.1, \( \frac{5}{2} \), \( \sqrt{3} \)

Back

-2 is an integer.

Front

Which of the following numbers is an integer? -\( \frac{21}{3} \), 3.5, \( \frac{18}{5} \), \( \sqrt{2} \)

Back

-\( \frac{21}{3} \) is an integer.

Front

Define integers.

Back

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

Front

What is the difference between integers and whole numbers?

Back

Whole numbers include all positive integers and zero, while integers include both positive and negative whole numbers.

Front

Give an example of a positive integer.

Back

An example of a positive integer is 5.

Front

Give an example of a negative integer.

Back

An example of a negative integer is -3.

Front

Is zero an integer?

Back

Yes, zero is considered an integer.