This is a fun way to teach your students regular and irregular plural words with a Valentine's Day theme! Great for teaching common core language for second and third grades. 72 page download includes 40 different words and pictures to match. There are 40 half page cards with singular words and pictures and 40 half page cards of the plural words and pictures. Five of the pages in the download have plural words to help teach the lesson to your students. In addition, there are 12 different worksheets and answer keys for all. All of the materials can be used to teach a whole class, in centers, and in write the room activities. I hope you enjoy this lesson and if you have any questions, please contact me at firstname.lastname@example.org.