Model essential base ten and place value concepts for the whole class or for small groups with this clever tool. Works on any magnetic surface and consists of frame, base ten pieces, 21 number labels, and extensive teaching notes related to math standards. Frame measures 18" wide by 9" high. Base ten cubes are 0.625" . Includes 20 unit cubes, 20 ten rods, and 1 hundred flat. This is a large magnetic version of our Base Ten Place Value Frame. Grade K-2.