Lesson: Identifying Odd and Even Numbers by Skip Counting, Multiplication, or Division

In this lesson, we will learn how to recognize odd and even numbers by skip counting in twos or by testing multiplication or division by 2.

Sample Question Videos

Q1:

Dalia is listing odd numbers by counting on two. She says “1, 3, 5, 7, 9, 11.”

What odd number comes next?

Q2:

I am thinking of an even two-digit number. It is between 90 and 100 and the sum of its digits is 11. What is the number?

Q3:

Write the next two odd numbers: .

Q4:

The product of two consecutive odd numbers is 15. What are the numbers?

Q5:

I am thinking of an even number that is more than 8 and less than 11. What number is it?

Q6:

Which of these numbers are odd?

Q7:

Which of the following is an even number between 90 and 95?

Q8:

Find the even number that is greater than 60 and less than 64.

Q9:

Karim is listing even numbers by counting on two. He says “2, 4, 6, 8, 10, 12.”

What even number is next?

Q10:

Select a pair of even numbers whose sum is 70.

Q11:

Write the next two even numbers: .

Q12:

Determine all the possible values of , given that it is an even number between 20 and 28.

Q13:

Which of these numbers are even?

Q14:

Sally is counting her bears in twos.