This is a coloring book that will introduce you to all the basic arithmetic facts using The Human Calculator Matrix.
- You will need 10 colored pencils for the exercises. Suggested colors are black, red, blue, pink, green, orange, violet, yellow, brown, and gray.
Discover all the patterns that will make you feel like a mathlete and a human calculator. The Turn on The Human Calculator in You Answer Guide is available at the link on this page.
Turn on The Human Calculator in You
The Human Calculator will make math fun and easy, by helping you to visualize patterns in numbers by looking at them on a matrix grid.