Numberblocks Sequencing Puzzle Set

Numberblocks One to Twenty are ready to help children learn early counting and number sequencing skills. Start by building a 5-piece puzzle featuring Numberblocks One to Five and gradually progress to building a 20-piece puzzle featuring Numberblocks One to Twenty. Highlights Includes 5 double-sided puzzles. Colorful, self-correcting puzzles are the perfect way to introduce counting and number sequencing. What’s Included: 50 Pieces 5 Double-sided puzzles