Here are a few things I put together for the sound of k (c, k, or ck)
Gameboard of ck words:
Worksheet for practice determing whether a word ends with ck or k. Explains the rule as well.
Worksheet and gameboard with rule explanation of when to begin a word with c or k.
Filed under: Games-Printable board, Phonics | Tagged: begin a word with c, begin a word with k, ck words, end a word with ck, end a word with k, k sound, Phonics