To get the latest version please visit the app store at Jade Arithmetic.
Jade Arithmetic will let you practice and improve your arithmetic skills – multiplication, division, addition, and subtraction.
We designed and built it for our kids, and hope that many others will use it. It is ad-free, and will remain so.
We are just getting started, and have many new features planned. Please let us know what would be useful to your family, school, or homeschool group.