Children can build equations on the magnetic board as they discover new number patterns. A teaching guide is included to explain different methods, including ten frames, dots, base ten, and place value. Each are color-coded to support visual learning. Demonstrate mathematical concepts with this complete magnetic number set in a self-contained box with a pop-up magnet board. The set includes a handy guide for demonstrating teaching place value, equations, Singapore math, base ten and much more. Details: 10.2" x 8" x 1.8" Contains 155 different number pattern components Includes color-coded numerals, equations, base 10, ten frames, place value and number frames For ages 4 and up Grades K-2