This is Book Three in the Starter Edition Series and it adds an extra layer of fun with Connect the Numbers feature for Drawing and coloring.
Koncentric is a math-based learning system that incorporates numbers, colors, and images to create a learning environment that empowers users to use both Logical and creative parts of the brain to solve the puzzles in this activity workbook.by virtue of its specific design, The Koncentric learning system can be used to Tutor users in Mathematics and Introduction to Coding.