Young mathematicians, while learning to count, are also building understandings of our base ten number system. Number charts support the investigation of and discovery of many number patterns as well as serve as an aid in developing fluencies with composition and decomposition of numbers. Investigating patterns is the focus of this set of activities. A literacy connection, as well as a technology integration, is provided. Samples of 20, 50 charts, 100 charts and 1000 charts are given. Multiple c