Hundred Board with Numbered Tile Box and Control Chart square-tray-set and 1 lock uses a

and 1 lock uses a 3-digit combination

A wooden board with frame for assembling the Decanomial Square

Sand and a smoothing tool are included

Fraction Skittles with Stand and Cards

Hundred Board with Numbered Tile Box and Control Chart square-tray-set and 1 lock uses aFramed blue wooden board with number tiles 1100. Includes a wooden box with ten numbered compartments for keeping the tiles organized and a control chart. Children use the Hundred Board by placing the wooden chips in sequence on the board, thus reinforcing the sequence of numbers 1 to 100. The paper control chart enables the child to work independently and correct their own errors while working with the Hundred Board. Features Board dimensions: 34. 8