Odd and Even Numbers

Front

What is an odd number?

Back

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

Front

What is an even number?

Back

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

Front

List the first five odd numbers.

Back

1, 3, 5, 7, 9.

Front

List the first five even numbers.

Back

0, 2, 4, 6, 8.

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 two even numbers?

Back

The sum of two even numbers is always even.

Front

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

Back

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

Front

How can you determine if a number is odd or even?

Back

You can determine if a number is odd or even by checking if it is divisible by 2. If it is divisible, it is even; if not, it is odd.

Front

What is the product of two odd numbers?

Back

The product of two odd numbers is always odd.

Front

What is the product of two even numbers?

Back

The product of two even numbers is always even.