Hundred Board vase The first board provides a

The first board provides a contrast of rough and smooth

Each character is grooved out of the board to make an easily traceable shape for the finger or with a stylus for early pencil control

Used to compare and calculate the volume of the prisms of the Brown Stair

pink and grey in a wooden box

Hundred Board vase The first board provides aHundred Board One hundred Framed blue wooden board with 100 squares. A wooden box contains small wooden tiles 1 to 100. Two Hundred Board: Blue background 101 200 continuous number board, 100 small digital cards: small cards printed with 101 200, the size can be filled into the squares on the digital board, and stored in wooden boxes. Thousand Board: 10 to 1000 consecutive number boards with blue background, 100 small digital cards: small cards