Understanding Even and Odd Numbers

What are the two main learning goals of today's lesson?

• Counting even numbers and identifying even and odd numbers

• Counting odd numbers and identifying prime numbers

• Understanding fractions and decimals

• Learning multiplication tables and division

Which of the following numbers is considered an even number?

• 11

• 3

• 5

• 8

What is the next number in the sequence: 2, 4, 6, 8?

• 12

• 11

• 10

• 9

Which number is missing between 0 and 2 in the sequence of even numbers?

• 5

• 1

• 7

• 3

What is the odd number between 4 and 6?

• 7

• 5

• 3

• 2

If you have 8 shells, is the number of shells even or odd?

• Even

• Both

• Odd

• Neither

What happens if you add one more shell to 8 shells?

• It remains even

• It becomes odd

• It becomes a multiple of 3

• It becomes a prime number

How can you determine if a number is even?

• It ends with 0, 2, 4, 6, or 8

• It is a prime number

• It can be divided by 3

• It ends with 1, 3, 5, 7, or 9

What is the result when you add 2 to an even number?

• It becomes a multiple of 5

• It becomes a prime number

• It remains even

• It becomes odd

What is a key characteristic of odd numbers?

• They always have a pair

• They are always greater than 10

• They can be divided evenly by 2

• They have one left out