Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.
Use this innovative foam frame to model ones, tens, and a hundred for base ten activities. A great, hands-on way to demonstrate early place value concepts. Use with standard 1-centimeter base ten blocks (sold separately). Includes frame, 21 number tiles, and teaching notes.