Making regular nouns plural means putting an “s” at the end of the word – like dog/dogs. However, making “irregular” nouns plural are a bit more difficult. With this fun deck, nouns like tooth/teeth, goose/geese, moose/moose are a cinch. You’ll find 26 illustrated irregular plural words, bonus cards and even more game ideas. The cards are 2 1/2″ x 3 1/2″ and fit neatly in a storage tin. Perfect for K – Grade 3.