Bunny Addition Game The Penguin Addition activity was such a hit that I thought I’d create a Bunny Addition Game for a spring-themed activity along the same line. Goldfish crackers worked great as the manipulatives for the penguins, but I just couldn’t find just the right manipulative for this activity until I stopped in at our local Walmart.  This package of foam stickers had just what I was looking for! Of course, what I really wanted was only those small foam eggs, but the spring-themed animals were so cute…I think I’ll be able to put them to good use. Of course you could use jelly beans as the manipulative, but I was afraid things could get a little sticky 🙂