Avast! 'Tis a fine day to dig fer measures! This game will have your students digging on a remote island to find measures in 3 different time signatures. Each animated slide contains 4 black X's, each with a different measure hidden beneath. Students must decide which of these measures match the time signature shown on the sail of the pirate ship. When the correct measure is selected, it will appear on another sail of that pirate ship. 12 different game slides included.