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

Is the number 233 odd or even?

Back

233 is an odd number.

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

Is 13 an odd number or an even number?

Back

13 is an odd number.

Front

If a class has 26 students, is that number odd or even?

Back

26 is an even number.

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 odd number and an even number?

Back

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

Front

If Kody has an even number of socks, what can we infer about the total number of socks?

Back

The total number of socks must also be even if Kody has an even number.