【實用教育app】Arithmetic Quilts|最夯免費app-綠色工廠好玩App

Arithmetic Quilts combines mathematics and art. Addition tables, multiplication tables, and tables based on more complex operations are displayed as colorful quilts by assigning a specific color to each positive whole number. This makes it much easier to discover and appreciate the beautiful patterns of mod arithmetic. Given a quilt, you are also challenged to figure out how it was produced.