Larsen Puzzle MemoPuzzle The time by text, traditional and digital clock, 54 pieces Learn how to tell the time with this Learn the Clock -memo puzzle. This Learn the Clock -puzzle features three rows of two-piece puzzles. The top row shows the time in digital form, while the row directly below shows the analog clock. On the frame you will find and the time is shown in words. This puzzle was created as a memo puzzle that encourages the puzzler to memorize the correct places to remember how to tell time. The puzzle pieces are custom made with curved edges to fit the correct time displayed on the tray. This puzzle comes complete with 54 pieces and is best suited for slightly younger children learning the clock.