Jigsaws and Jigsaw Books

Learn the clock. There are two pieces for each time, one with a traditional clock and one with a digital clock. See that «Half past twelve» means the same as 00.30. Each piece only fits in its proper place.

After having played and learned through the puzzle, the pieces can also be used for playing memory. This is a memory game with an extra challenge, a clock + a digital clock showing the same time constitutes a pair.