This set of 10 Magnetic Foam Numbers includes the numerals 0-9. At 6" L, these numbers are ideal to demonstrate math lessons. Use them to teach number recognition, counting, addition and subtraction. Create tactile, visual math lessons as children manipulate the numbers. The backs of each number are entirely magnetic which enables better attraction to white boards. Made of chunky, textured foam, these numbers are easy for students to relocate and lift off a board. The foam is soft, lightweight and designed for small hands. Size of numbers: 6" H. For ages 3+.