Twenty frames are used to help children learn counting as well as addition and subtraction practice with numbers 1-20. The maker has added the idea of dividing the board into quadrants with engraved lines through the middle. This helps your child quickly identify where each number is by seeing them as groups of five rather than counting one by one.
Measures 3x12-inches. Includes 40 1/2-inch wood balls.
NOTE: The last photos show the Frame Boards along with Number Coins, which are listed separately in our shop and not included in this listing. As well as with a much larger frame 100 frame board).
Made in the United States by 'Treasures from Jennifer'.