These are simple flashcards (about 2.5 x 3.75 in size) for children with difficulty discriminating between /f/ and /th/, or to work on the /th/ sound. There are 4 pages of flashcards - each page containing 4 minimal pairs (for example, fought/though). There are 16 pairs (32 cards total). Each flashcard contains the written word and a picture.
You can print either one or two copies of the set - depending on how you intend to use them. I have played two ways - by matching a word to its minimal pair (free - three), or by printing two copies and having students match identical words - being sure that we practice saying each word and differentiating it from it's minimal pair.
**The vocabulary in this set is on the higher level simply due to the small numbers of f/th minimal pairs. This set does include one card with only the written word (though), and a few names (Ruth, Fred) as part of pairs, which is why it is a freebie.