Do you have Base 10 blocks sitting on shelves in your classroom that you would love to use in a powerful way? Join us for "Unlocking Math: The Power of Base 10 Blocks" at NCCAT Cullowhee. This hands-on seminar and experience the power of this tool in building an understanding of our Base 10 number system. Sessions will include work with operations and work with how to use the blocks to represent decimal numbers. The program takes place Dec. 9-11.