This full set contains a hundred frame, 100 counting coins, 61 alphabet coins and symbol coins (26 uppercase letters, 26 lowercase letters, 7 math symbols, and 2 blank coins), and 100 small wool balls.
These little coins are 1 inch in diameter with a peg on the bottom for fitting them nicely into the Hundred Frame. They offer even more learning and play with your number frames as your child places each into the dimples of the boards.
Small wool balls are designed to coordinate with Hundred Frame, to augment or substitute for the wood balls that come with the board. Includes 100 balls in 10 colors (10 of each). They are perfect for counting and sorting but can also be laid out into a mandala or put together to make a colorful scene.
