'Which Hat?' is a synonym matching game for your kids for some Halloween fun! Each card contains a color coded word with a partner card on another similar hat. The words were done with the vowels appearing in red and the silent ‘e’ in blue. As an alternate activity your kids can match words with similar vowel sounds, similar beginning or ending sounds also. Finding antonym pairs would be a great challenge! There are 40 pairs of words for kids to find and there are 80 cards altogether, plus a template for your customization.