It's time for some number fun!
Explore the relationship between Numberblocks One through Ten by adding or subtracting One to find a new Numberblock friend.
These 2-piece, self-correcting puzzles perfectly illustrate the power of Number Magic!
Includes 20 colourful, 2-piece puzzles featuring Numberblocks One to Ten.
Self-correcting puzzles are great for practicing early addition and subtraction from 1 to 10.
Comprises 40 Pieces.
Ages 3 years+