Even and Odd

Front

What is an even number?

Back

An even number is an integer that is exactly divisible by 2, meaning it has no remainder when divided by 2.

Front

What is an odd number?

Back

An odd number is an integer that is not exactly divisible by 2, meaning it has a remainder of 1 when divided by 2.

Front

Is the number 0 even or odd?

Back

0 is an even number because it is divisible by 2.

Front

What are the last digits that indicate a number is even?

Back

A number is even if it ends with 0, 2, 4, 6, or 8.

Front

What are the last digits that indicate a number is odd?

Back

A number is odd if it ends with 1, 3, 5, 7, or 9.

Front

Is the number -4 even or odd?

Back

-4 is an even number because it is divisible by 2.

Front

What is the sum of two even numbers?

Back

The sum of two even numbers is always even.

Front

What is the sum of two odd numbers?

Back

The sum of two odd numbers is always even.

Front

What is the sum of an even number and an odd number?

Back

The sum of an even number and an odd number is always odd.

Front

Can a fraction be even or odd?

Back

No, only integers can be classified as even or odd.