Model essential base ten and place value concepts for the whole class or for small groups with this clever tool! These foam pieces work on any magnetic surface and consist of a frame, base ten pieces, number labels, and extensive teaching notes related to math standards. For reference, the frame measures 18" wide by 9" high and single base ten cubes measure 5/8". Includes frame, 21 number labels, 20 unit cubes, 20 ten rods, and 1 hundred flat. For grades K-2.