Understanding Even and Odd Numbers

What defines an even number?

• A number that is greater than ten

• A number that is left alone

• A number that can be paired equally

• A number that can be divided by three

In the candy example, why is the number 8 considered even?

• Because it is less than ten

• Because it is a prime number

• Because all candies can be paired

• Because it can be divided by three

What happens when you try to pair 5 candies?

• All candies are left unpaired

• Two candies are left unpaired

• One candy is left unpaired

• All candies can be paired

How many magnets are there in the second row, and are they even or odd?

• 5 magnets, odd

• 6 magnets, even

• 7 magnets, odd

• 6 magnets, odd

Why is the number 7 considered odd in the magnet example?

• Because it is greater than five

• Because one magnet is left unpaired

• Because it can be divided by two

• Because it is a prime number