What I love about these cards is that not only can they be used as flashcards (either projected or printed) or colorful posters for your classroom, but they can also be printed for games and melodic writing activities.
Lastly, some teachers prefer to see regular notation or notation that is your standard black. So I've also included this in these slides for the teachers who prefer it.
Hope you find something in these slides for your students who are just starting their adventure in melodic interval training! To check out a free sample of these cards, check out THIS blog post.